9 CNC Policy Metrics

This chapter includes information about Metrics for Oracle Communications Cloud Native Core, Policy (CNC Policy).

Policy uses the observability tool Grafana to analyze and visualize data. The Grafana Dashboard consists of panels displaying the data as graphs, charts or other visualizations. A dashboard in Grafana is represented by a JSON object, which stores the metadata of its dashboard. Following Grafana dashboards are created for Policy Observability and debugging purposes:
  • Observability Dashboard:
    • This dashboard metadata is stored in the Policy_Observability_Dashboard.json file.
    • This dashboard has the panels that monitors the overall health status of the setup & contains details like resource utilization, kmps, latency, etc.
    • Customers can use this Dashboard on a regular basis for observing the status of the setup and also for assessing the setup performance with a run.
    • Depending upon the applicability of a panel or row, the customers have the flexibility to either remove, update or add content to the Dashboard.
  • Debug Dashboard:
    • This dashboard metadata is stored in the Policy_Debug_Dashboard.json file.
    • This dashboard has the panels that monitor the operational status of the setup and is used for debugging & troubleshooting purposes.
    • Customers can use this Dashboard when any issue occur in the NF and also when reporting a probable issue to Oracle Customer Support from the setup.
    • Depending upon the applicability of a panel or row, the customers have the flexibility to either remove, update or add content to the Dashboard.

The name of the metrics may contain suffix such as total, seconds, max and so on. It gets added by the Micrometer registry if it is not present in the metrics name. The metric name has the following format for suffix:

The metric name is equal to <Basename of the metric>_<Suffix>

Table 9-1 Metrics type and Suffix

Metric Type Suffix
Counter _total
Gauge N/A
TimerGauge _seconds
MultiGauge N/A
Timer _seconds_max or _seconds

Note: There are two types of suffix used for timer metrics.

For example, my_timer_seconds_max gauge and my_timer_seconds summary. In summary type, there will be further addition of suffix such as _count or _sum.
DistributionSummary N/A or _max

Note: There are two types of suffix used for DistributionSummary.

For example, my_distribution_ratio histogram and my_distribution_ratio_max gauge. In the histogram type there will be further addition of suffix such as bucket, _count, or sum.
LongTaskTimer _seconds_max or _seconds

Note: There are two types of suffix used for LongTaskTimer.

For example, long_task_timer_seconds_max gauge and long_task_timer_seconds summary. In summary type there will be further addition of suffix such as _active_count or _duration_sum.

Note:

Metric names can consist of letters, numbers, underscores, and colons, as defined by the regular expression [a-zA-Z_:][a-zA-Z0-9_:]*.

Table 9-2 Dimension Description

Dimension Description
operation_type Type of operation

Values:

  • create
  • get
  • put
  • update
  • terminate
  • update_notify
  • terminate_notify
  • subscribe
  • unsubscribe
  • transfer
  • resubscribe
  • tdf_notify_create_session_request
  • tdf_notify_terminate_session_request
  • tdf_notify_update_session_request
dnn Data Network Name or Access Point Name
snssai Single Network Slice Selection Assistance Information
response_code Response code

HTTP interfaces:

  • 1xx
  • 2xx
  • 3xx
  • 4xx
  • 5xx

Diameter interfaces:

  • 2xxx
  • 3xxx
  • 4xxx
  • 5xxx
latency

The total time in between request and response.

If latency between request and response is 203, then bucket number is 4.

Max bucket set to 10 (0-9), Range 50ms.
old_state Pod/Resource congestion state before transition.
new_state Pod/Resource congestion state after transition.
nf_instance_Id Unique id of the nf Instance.
  • ingress: source nfInstanceId
  • egress: destination nfInstanceId

HTTP interfaces:

Diameter interfaces:

  • ingress: Origin-Host AVP
  • egress: Destination-Host AVP
nf_name This represents the FQDN corresponding to the NF InstanceID present in the nf_instance_id dimension.

HTTP interface:

egress: NF FQDN

sbi_priority Service Based Interface
service_version Service version

Value: [UDR = "v1,v2", CHF = "v1"]
service The complete name of current service.

Value: string
namespace The namespace of current service.

Value: string
category The category of current service.
Value:
  • database
  • common
  • infra
  • pcf
  • bsf
destHost Value of destination Host received or sent in the corresponding request message
destRealm Value of destination Realm received or sent in the corresponding request message
origHost Value of origination Host received or sent in the corresponding request message
origRealm Value of origination Realm received or sent in the corresponding request message
reqDestHost Value of destination Host in corresponding request message of response message.
reqDestRealm Value of destination Realm in corresponding request message of response message.
reqOrigHost Value of origination Host in corresponding request message of response message.
reqOrigRealm Value of origination Realm in corresponding request message of response message.
direction Indicates direction of message flow.
  • "In" means coming towards POD/micro-service
  • "Out" means going out from POD/micro-service
appId Application ID exchanged in CEX messages or used in the respective message of an application.
applicationName Human readable name of corresponding application ID

16777236 => Rx

16777238 => Gx

16777302 => Sy

0xffffffff => Relay
cmdCode Command code value in the received or sent, request or answer message
msgType Type of the message, for example CCRT-T, CCR-I etc.
responseCode Result code such as 2xx,5xx,4xx in diameter messages.

It indicates the response received/sent for HTTP messages or exceptions.

spendingLimitDataSource Specifies the source from which PCF fetches policy counters.

Value: OCS
retry Identify message is a retry message.
Value:
  • true
  • false
retryAnswer Reason for the retry message.
Value:
  • error code
  • timeout
level Indicates the current load level or the level of pod congestion.
Value:
  • 0 = Normal
  • 1 = DOC
  • 2 = Congested
type Resource type
Value:
  • PendingRequest
  • CPU
  • Memory
le le is abbreviated as "Less than equal to".Value of a defined bucket for a Histogram.
sessRuleReports Indicates that session rule report is received at PCF.
policyDecFailureReports Indicates that Policy decision failure report is received at PCF.
isLeaderPod Indicates if the pod calculating the threshold level is a leader pod.
prevLevel Indicates the previous load level prior to current load level calculation.
levelChangeType Indicates the level change type. The value of this dimension can be:
  • None: when load level is same
  • Increment: when level changes to higher level
servicenameNon3gpp  
serviceResource  
params Lists the API parameters.
outcome Shows the outcome of an operation such as SUCCESS, FAILURE, TIMEOUT.
cause Contains the error cause.
sourceUri

NF Service URI that leads to this service request. Format of this dimension is the same as that of uri attribute.

For example:

/npcf-smpolicycontrol/v1/sm-policies

The value of this dimension is included in the oc-x-source-uri header in the incoming request.

For locally originated requests such as timer based, value of this dimension can be "" or the timer name.

if sourceUri is not received in the header from the core service, the value of this dimension will be same as uri dimension.
sourceOperationType

NF Service HTTP verb or operation type that leads to this service request.

Value is included in the oc-x-source-operation header in the incoming request such as CREATE, UPDATE, or DELETE.

For locally originated requests such as timer based, value of this dimension can be "" or the timer name.

If sourceOperationType is not received in the header from Core service, the value remains the same as operationType dimension.
Uri

Includes the resource URI in generic format.

For example:

/binding/v1/contextBinding/context-owner/{contextOwner}
serviceResource  
responseCause In case of responseCode as exception, this dimension provides additional cause such as Timeout and Server Internal Error.

Note:

This dimension is used only for exceptions. In case of successful operation, this dimension value will become empty.
Duration Only applicable to "processing_latency_ms" metrics.

This is to indicate bucket, that are managed by promclient as "le" dimension.

Example: Bucket as 3ms, 5ms, 10ms, 15ms, 20ms, 30ms, 50ms, 100ms
Stage  
result_code Indicates received LDAP response code.

Example values: 32, 85, 91
destination_host Indicates the IP address or FQDN of LDAP server.
peerHost Indicates the value of peer host received or sent in corresponding connection request message.
peerRealm Indicates the value of peer realm received or sent in corresponding connection request message.

accessType

access_type

 Access Type.
  • 3GPP_ACCESS
  • NON_3GPP_ACCESS
policyControlRequestTrigger Policy Control Request Trigger can have single value or comma separated list of values ordered alphabetically.
  • AC_TY_CH
  • AN_CH_COR
  • AN_INFO
  • APP_STA
  • APP_STO
  • CM_SES_FAIL
  • DEF_QOS_CH
  • NO_CREDIT
  • NUM_OF_PACKET_FILTER
  • PLM_CH
  • PRA_CH
  • PS_DA_OFF
  • QOS_NOTIF
  • RAT_TY_CH
  • RE_TIMEOUT
  • REF_QOS_IND_CH
  • RES_MO_RE
  • RES_RELEASE
  • SAREA_CH
  • SCELL_CH
  • SCNN_CH
  • SE_AMBR_CH
  • SUCC_RES_ALLO
  • UE_IP_CH
  • UE_MAC_CH
  • UE_STATUS_RESUME
  • UE_TZ_CH
  • US_RE

rat_type

ratType

 Radio Access Type.
  • EUTRA
  • EUTRA_U
  • GERA
  • LTE-M
  • NBIOT
  • NR
  • NR_GEO
  • NR_LEO
  • NR_MEO
  • NR_OTHER_SAT
  • NR_REDCAP
  • NR_U
  • TRUSTED_N3GA
  • TRUSTED_WLAN
  • UTRA
  • VIRTUAL
  • WLAN
sourceAccessType Previous access type before the update.
  • Dimension: accessType
sourceRatType Previous radio access type before the update.
  • Dimension: ratType
reattempt_timer_expiry_notification This value in source dimension indicates consolidation done on receiving Timer Expiry Notification from Timer Service.
isReattempt Set to true/false.

True indicates that the sequencing of policyDecisions occurred due to a re-attempt timer. This can be triggered either by a Retry-After IE received from the AMF or by the PCF-configured reattempt profile (configured on Reattempt Profiles page under Common category for Service Configurations on CNC Console. In this case, the decision is not sent immediately, but will instead be sent to the AMF in a reattempted request.

False indicates that sequencing occurred when an ongoing transfer was ongoing with the T3501 timer running waiting for N1 Notification and then an external trigger arrived.

isRetryAttempt Set to true/false based on first or subsequent alternate attempt towards host.
reattemptType Set to String. It tells the type of reattempt requests, whether it is for Subscribe/Transfer/TransferFailureNotification. Its value is the timerName - for which the timer was created and was reattempted .
priority

This dimension indicates message priority, when available.

It supports both oc-message-priority and 3gpp-sbi-message-priority. 3gpp-sbi-message-priority must have higher precedence.
reason The values:
  • MSGTYPE_CREATE
  • PRIMARY_SESSION_DELETED
  • MSGTYPE_MODIFY
  • MSGTYPE_REAUTH
  • REMOTE_DELETE
sponId Includes the sponId received through the N5 interface.
aspId Includes the aspId received through the N5 interface.
servicename3gpp The value of this dimension is the service name and version. For example: npcf-smpolicycontrol.
umcDataIncluded This dimension reflects whether the sponsored session contained UMC data, last status received through the N5 interface is reflected for DELETE operation if UMC not received.

Possible values: True, False
sponStatus This dimension indicates the last status received through the N5 interface. Even if the request arrived is Delete, the last sponStatus received is displayed in order to indicate whether it was a sponsored session or not. For example, SPONSOR_ENABLED/SPONSOR_DISABLED.
operationTypeN5 The value in this dimension is the operation type that triggers the update_notify towards the SMF that is received through N5 interface. For example: CREATE, UPDATE, DELETE.
application The name of application from which the metric is triggered. For example: policyds
application_exception The class name of the exception container in which the real exception is wrapped and send to error-handler. For example: HttpException
wrapped_exception The class name of real exception that needs to be handled by error-handler. This will be wrapped inside the application exception. For example: ServiceUnavailable, TimeoutException, HttpClientResponseException

Note: After migrating the framework from Springboot to Micronaut, the WebClientResponseException is changed to HttpClientResponseException.

error_type Type of the error handled.
operation The tagged operation during which the error occurred.
origin The tagged origin of error.
rule_name The name of rule configured and evaluated by error-handler to resolve the issue.
source_interface The name of interface/NF from which the communication started.
target_interface The name of interface/NF to which the communication targeted.
error_resolved Boolean flag which determines if the error is resolved by error-handler.
search_key_type Key used during the search operation. Possible Values: SUPI, PDS_LOCATION, GPSI, SSVID, SUPI/GPSI, PDS_PROFILE_ID, PDS_USER_ID, SY_SESSION_ID, NA (used when operation is not SEARCH)
migration_enabled

Indicates if migration is in progress.

Possible values:true, false
mode
Indicates current mode, which includes the selected typeOfSearch or preferenceKey in the UI.Possible values are listed in below Mode table:

Table 9-3 Format of different modes

Mode PK generated format
0 or NULL Multi-UE Id - UUID
16832 Single-UE Id (supi##gpsi##src_type##siteid)
16768 Single-UE Id (supi##src_type##siteid)
16704 Single-UE Id (gpsi##src_type##siteid)
17088 Partition based Single-UE Id (supi##gpsi)
17024 Partition based Single-UE Id (supi)
16960 Partition based Single-UE Id (gpsi)
prev_mode Previous mode, which includes the earlier selected typeOfSearch or preferenceKey in the UI.Possible values are listed in above Mode table. Migration type (single → multi, multi → single, or single → single) is derived by comparing prev_mode and mode.
response_content

Indicates whether the DB query response content is empty or not.

Possible values: EMPTY, NON_EMPTY

9.1 TLS Metrics

The following table describes the TLS metrics and the respective dimensions:

Table 9-4 oc_ingressgateway_incoming_tls_connections

Field Details
Description Number of TLS Connections received on the Ingress Gateway and their negotiated TLS versions. The versions can be TLSv1.3 or TLSv1.2
Type Gauge
Dimensions
  • NegotiatedTLSVersion
  • direction
  • instanceIdentifier
Example -

Table 9-5 oc_egressgateway_incoming_tls_connections

Field Details
Description Number of TLS Connections received on the Egress Gateway and their negotiated TLS versions. The versions can be TLSv1.3 or TLSv1.2
Type Gauge
Dimensions
  • NegotiatedTLSVersion
  • direction
  • instanceIdentifier
Example -

Table 9-6 security_cert_x509_expiration_seconds

Field Details
Description Indicates the time to certificate expiry in epoch seconds.
Type Histogram
Dimensions serialNumber
Example -

Table 9-7 diam_conn_network

Field Details
Description Indicates the number of TLS connections per TLS version.
Type Gauge
Dimensions
  • tlsversion
  • peerHost
  • peerRealm
Example -

Table 9-8 diam_failed_conn_network

Field Details
Description Indicates the number of failed TLS connections.

Note: It is applicable when we configure Initiate Connection to true in peer node configurations in the CNC Console.

Type Gauge
Dimensions
  • tlsversion
  • reason
Example diam_failed_conn_network{peerName="dgw",reason="SSL Handshake Exception",} 1.0

Table 9-9 diam_conn_network_responder

Field Details
Description Indicates the number of allowed TLS responder connections with or without the peer configuration.
Type Gauge
Dimensions
  • tlsversion
  • peerconfigvalidated
  • peerHost
  • peerRealm
Example -

Table 9-10 dgw_tls_cert_expiration_seconds

Field Details
Description Indicates the number of allowed TLS responder connections with or without the peer configuration.
Type Gauge
Dimensions
  • serialNumber (a number assigned by CA to each certificate)
  • subject (information about the cert issuer)
Example dgw_tls_cert_expiration_seconds{serialNumber="122859034516052844067924392230910496431389299229",subject="OU=CGIU, O=ORCL, L=BLR, ST=KA, C=IN",} 1.797882352E9

9.2 Egress Gateway Metrics for SCP

Note:

Peer health pings happen in Primary pod only and not in secondary pod due to which metrics are getting pegged in Primary pod only.

This section provides details about SCP health monitoring metrics and the respective dimensions.

Table 9-11 oc_egressgateway_peer_health_status

Field Details
Description

It defines Egress Gateway peer health status.

  • This metric is set to 1, if a peer is unhealthy.
  • This metric is reset to 0, when it becomes healthy again.
  • This metric is set to -1, if peer is removed from peerconfiguration.
Metric Type Gauge
Dimensions
  • peer
  • vfqdn
Examples:
  • oc_egressgateway_peer_health_status{"peer":"10.75.213.172:8080"} 1.0
  • oc_egressgateway_peer_health_status{"peer":"10.75.213.172:8080"} 0.0
  • oc_egressgateway_peer_health_status{"vfqdn":"http://abc.com","peer":"10.75.213.172:8080"} 1.0
  • oc_egressgateway_peer_health_status{"vfqdn":"http://abc.com","peer":"10.75.213.172:8080"} 0.0

Table 9-12 oc_egressgateway_peer_health_ping_request_total

Field Details
Description This metric is incremented every time a health ping is sent toward a peer.
Metric Type Counter
Dimensions
  • peer
  • vfqdn
Examples:
  • oc_egressgateway_peer_health_ping_request_total{"peer":"10.75.213.172:8080"} 389.0
  • oc_egressgateway_peer_health_ping_request_total{"peer":"10.75.213.172:8080"} 439.0
  • oc_egressgateway_peer_health_ping_request_total{"vfqdn":"http://abc.com","peer":"10.75.213.172:8080"} 389.0
  • oc_egressgateway_peer_health_ping_request_total{"vfqdn":"http://abc.com","peer":"10.75.213.172:8080"} 439.0

Table 9-13 oc_egressgateway_peer_health_ping_response_total

Field Details
Description This metric is incremented every time a health ping response is received from a peer irrespective of success or failure.
Metric Type Counter
Dimensions
  • peer
  • vfqdn
  • statusCode
  • cause
Examples:
  • oc_egressgateway_peer_health_ping_response_total{"peer":"10.75.213.172:8080","status":"httpstatus","cause":""} 89.0
  • oc_egressgateway_peer_health_ping_response_total{"peer":"10.75.213.172:8080","status":"Exception","cause":"exception cause"} 39.0
  • oc_egressgateway_peer_health_ping_response_total{"vfqdn":"http://abc.com","status":"httpstatus","cause":""} 89.0
  • oc_egressgateway_peer_health_ping_response_total{"vfqdn":"http://abc.com","status":"Exception","cause":"exception cause"} 39.0

Table 9-14 oc_egressgateway_peer_health_status_transitions_total

Field Details
Description This metric is incremented every time a peer is transitioned from Available to Unavailable or from Unavailable to Available.
Metric Type Counter
Dimensions
  • peer
  • vfqdn
  • from
  • to
Examples:
  • oc_egressgateway_peer_health_status_transitions_total{"identifier":"10.75.213.172:8080","from":"available","to":"unavailable"} 14.0
  • oc_egressgateway_peer_health_status_transitions_total{"identifier":"10.75.213.172:8080","from":"unavailable","to":"available"} 34.0
  • oc_egressgateway_peer_health_status_transitions_total{"vfqdn":"http://abc.com","peer":"10.75.213.172:8080","from":"unavailable","to":"available"} 34.0
  • oc_egressgateway_peer_health_status_transitions_total{"vfqdn":"http://abc.com","peer":"10.75.213.172:8080","from":"available","to":"unavailable"} 14.0

Table 9-15 counterespionage

Field Details
Description This metric is incremented every time for the peer count.
Metric Type Gauge
Dimensions
  • peerset
Examples:
  • counterespionage{"peerset":"set-0"} 3.0

Table 9-16 oc_egressgateway_peer_available_count

Field Details
Description This metric is incremented every time for the available peer count.
Metric Type Gauge
Dimensions
  • peerset

Examples:

  • oc_egressgateway_peer_available_count{"peerset":"set-0"} 4.0

9.3 Correlation-Info Header Metrics

For every correlation-info header received or newly generated, a metric is pegged. Following are the list of metrics:

Below table lists the metrics that is implemented as part of this feature with the following Dimensions:

  1. operation_type= {"create","update","delete","subscribe","unsubscribe","terminate","register","deregister"}
  2. correlation_info_type={"imsi", "msisdn", "imsi,msisdn"}

Table 9-17 occnp_correlation_info_header_received

Field Details
Description

PCF reports the total incoming requests that are carrying the correlation-info header.
Metric Type Counter
Dimensions
  • operation_type
  • correlation_info_type
Example:
  • occnp_correlation_info_header_received_total '{correlation_info_type="imsi", operation_type="create"}',2
  • occnp_correlation_info_header_received_total '{correlation_info_type="imsi", operation_type="update"}',1

Table 9-18 occnp_correlation_info_header_forwarded

Field Details
Description

PCF reports the total outgoing requests that are carrying the correlation-info header.
Metric Type Counter
Dimensions
  • operation_type
  • correlation_info_type
Example:
  • occnp_correlation_info_header_forwarded_total '{correlation_info_type="imsi", operation_type="subscribe"}',2

Table 9-19 occnp_correlation_info_header_generated

Field Details
Description

PCF reports the total responses that are carrying the correlation-info header.
Metric Type Counter
Dimensions
  • operation_type
  • correlation_info_type
Example:
  • occnp_correlation_info_header_generated_total '{correlation_info_type="imsi", operation_type="create"}',2

9.4 Config Server Metrics

The following table describes the Config Server metrics and respective dimensions:

Table 9-20 topic_version

Field Details
Description

Config-service will have this metrics a database value from each topic version.

The Services fetching the configurations from Configuration Server, will have its current topic version till which configurations has been fetched successfully.

Note: This counter metric keep updating on every successful iteration.

Metric Type Gauge
Dimensions
  • Service Name
  • Pod Name
Examples:
  • topic_version{topicName="pcf.public.sessionrule",} 77.0
  • topic_version{topicName="common.logging.diam-connector",} 53.0
  • topic_version{topicName="pcf.userservice.cfg",} 35.0
  • topic_version{topicName="pcrf.public.networkelement.pgw",} 2.0
  • topic_version{topicName="NRF.BSF",} 20.0
  • topic_version{topicName="common.bindingservice.cfg",} 6.0
  • topic_version{topicName="common.logging.policy-ds",} 21.0
  • topic_version{topicName="NRF.UDR",} 22.0
  • topic_version{topicName="common.logging.diam-gateway",} 93.0
  • topic_version{topicName="common.logging.pcf-user",} 35.0
  • topic_version{topicName="common.logging.pcf-sm",} 78.0
  • topic_version{topicName="pcrf.coreservice",} 3.0
  • topic_version{topicName="public.policy.project",} 148.0
  • topic_version{topicName="Subscriptions",} 14.0
  • topic_version{topicName="pcf.smservice.cfg",} 126.0
  • topic_version{topicName="common.public.feature1",} 10.0
  • topic_version{topicName="common.public.diampeernode",} 2.0
  • topic_version{topicName="common.logging.pcrf-core",} 2.0
  • topic_version{topicName="pcf.public.authorizeddefaultqos",} 77.0
  • topic_version{topicName="public.policy.project.content",} 85.0
  • topic_version{topicName="pcf.public.pccrule",} 85.0
  • topic_version{topicName="NRF.CHF",} 52.0
  • topic_version{topicName="config.level",} 1053.0
  • topic_version{topicName="pds.public.settings",} 2.0

Table 9-21 occnp_config_server_overall_processing_time_seconds

Field Details
Description Configuration server's overall processing time.
Type Summary
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-22 occnp_config_server_overall_processing_time_seconds_max

Field Details
Description Configuration service overall processing time.
Type Gauge
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples:
  • occnp_config_server_overall_processing_time_seconds_max{error="none", exception="none", method="POST", outcome="SUCCESS", status="201", uri="/binding/v1/contextBinding/context-owner/{contextOwner}",} 2.595594434
  • occnp_config_server_overall_processing_time_seconds_max{error="none", exception="none", method="DELETE", outcome="SUCCESS", status="204", uri="/binding/v1/contextBinding/contextId/{contextId}",} 0.276239293
  • occnp_config_server_overall_processing_time_seconds_max{error="ContextBindingNotFound", exception="ContextBindingNotFound", method="DELETE", outcome="CLIENT_ERROR", status="404", uri="/binding/v1/contextBinding/cleanup",} 0.115288423

Table 9-23 occnp_config_server_overall_processing_time_seconds_count

Field Details
Description Configuration service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples:
  • occnp_config_server_overall_processing_time_seconds_count{error="none", exception="none", method="POST", outcome="SUCCESS", status="201", uri="/binding/v1/contextBinding/context-owner/{contextOwner}",} 3.0
  • occnp_config_server_overall_processing_time_seconds_count{error="none", exception="none", method="DELETE", outcome="SUCCESS", status="204", uri="/binding/v1/contextBinding/contextId/{contextId}",} 3.0
  • occnp_config_server_overall_processing_time_seconds_count{error="ContextBindingNotFound", exception="ContextBindingNotFound",method="DELETE",outcome="CLIENT_ERROR",status="404",uri="/binding/v1/contextBinding/cleanup",} 6.0

Table 9-24 occnp_config_server_overall_processing_time_seconds_sum

Field Details
Description Configuration service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples:
  • occnp_config_server_overall_processing_time_seconds_sum{error="none",exception="none",method="POST", outcome="SUCCESS", status="201", uri="/binding/v1/contextBinding/context-owner/{contextOwner}",} 5.861114721
  • occnp_config_server_overall_processing_time_seconds_sum{error="none", exception="none",method="DELETE",outcome="SUCCESS",status="204",uri="/binding/v1/contextBinding/contextId/{contextId}",} 0.349598291
  • occnp_config_server_overall_processing_time_seconds_sum{error="ContextBindingNotFound",exception="ContextBindingNotFound", method="DELETE",outcome="CLIENT_ERROR",status="404", uri="/binding/v1/contextBinding/cleanup",} 0.203103476

Table 9-25 occnp_config_server_db_operation_time_seconds_count

Field Details
Description Configuration service overall database processing time.
Type Gauge
Dimension
  • exception
  • method
  • repository
  • state
Examples:
  • occnp_config_server_db_operation_time_seconds_count{exception="None",method="findByTopicInfo",repository="ConfigurationItemRepository",state="SUCCESS",} 7721880.0
  • occnp_config_server_db_operation_time_seconds_count{exception="None",method="findByName",repository="TopicInfoRepository",state="SUCCESS",} 8190322.0

Table 9-26 occnp_config_server_db_operation_time_seconds_sum

Field Details
Description Configuration service overall database processing time.
Type Gauge
Dimension
  • exception
  • method
  • repository
  • state
Examples:
  • occnp_config_server_db_operation_time_seconds_sum{exception="None",method="findByTopicInfo",repository="ConfigurationItemRepository",state="SUCCESS",} 4713.01
  • occnp_config_server_db_operation_time_seconds_sum{exception="None",method="findByName",repository="TopicInfoRepository",state="SUCCESS",} 6328.74490

Table 9-27 occnp_config_server_db_operation_time_seconds_max

Field Details
Description Configuration service overall database processing time.
Type Gauge
Dimension
  • exception
  • method
  • repository
  • state

9.5 SM Service Metrics

The following table describes the SM Service metrics and respective dimensions:

Table 9-28 ocpm_ingress_request_total

Field Details
Description Total number of ingress requests received.
Metric Type Counter
Dimensions

  • operation_type

  • dnn

  • snssai

  • nf_instance_id

  • sbi_priority

  • servicename_3gpp

  • application

  • hostname

  • rat_type

  • access_type
Examples
  • ocpm_ingress_request_total{access_type="",application="pcf_smservice",dnn="internet",nf_instance_id="",operation_type="delete",rat_type="",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",} 1.0
  • ocpm_ingress_request_total{access_type="",application="pcf_smservice",dnn="",nf_instance_id="",operation_type="update",rat_type="NR",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="",} 1.0
  • ocpm_ingress_request_total{access_type="",application="pcf_smservice",dnn="internet",nf_instance_id="",operation_type="update",rat_type="NR",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",} 1.0
  • ocpm_ingress_request_total{access_type="",application="pcf_smservice",dnn="",nf_instance_id="",operation_type="delete",rat_type="NR",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="",} 1.0
  • ocpm_ingress_request_total{access_type="",application="pcf_smservice",dnn="",nf_instance_id="",operation_type="update",rat_type="",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="",} 1.0
  • ocpm_ingress_request_total{access_type="",application="pcf_smservice",dnn="internet",nf_instance_id="",operation_type="update",rat_type="WLAN",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",} 1.0
  • ocpm_ingress_request_total{access_type="3GPP_ACCESS",application="pcf_smservice",dnn="internet",nf_instance_id="",operation_type="create",rat_type="EUTRA",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",} 3.0

Table 9-29 ocpm_ingress_response_total

Field Details
Description Total number of ingress responses.
Metric Type Counter
Dimensions

  • operation_type

  • dnn

  • snssai

  • nf_instance_id

  • sbi_priority

  • servicename_3gpp

  • response_code

  • binding_level

  • binding_id

  • application

  • hostname

  • spendingLimitDataSource

  • cause

  • rat_type

  • access_type
Examples
  • ocpm_ingress_response_total{access_type="",application="pcf_smservice",binding_id="",binding_level="",cause="UNSPECIFIED_MSG_FAILURE",dnn="",nf_instance_id="",operation_type="update",rat_type="",response_code="4xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="",spendingLimitDataSource="",} 1.0
  • ocpm_ingress_response_total{access_type="3GPP_ACCESS",application="pcf_smservice",binding_id="",binding_level="",cause="",dnn="internet",nf_instance_id="",operation_type="create",rat_type="EUTRA",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",spendingLimitDataSource="",} 2.0
  • ocpm_ingress_response_total{access_type="",application="pcf_smservice",binding_id="",binding_level="",cause="SUBSCRIPTION_NOT_FOUND",dnn="",nf_instance_id="",operation_type="update",rat_type="NR",response_code="4xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="",spendingLimitDataSource="",} 1.0
  • ocpm_ingress_response_total{access_type="3GPP_ACCESS",application="pcf_smservice",binding_id="",binding_level="",cause="WWW-Authenticate",dnn="internet",nf_instance_id="",operation_type="create",rat_type="EUTRA",response_code="4xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",spendingLimitDataSource="",} 1.0
  • ocpm_ingress_response_total{access_type="",application="pcf_smservice",binding_id="",binding_level="",cause="",dnn="internet",nf_instance_id="",operation_type="update",rat_type="NR",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",spendingLimitDataSource="",} 1.0
  • ocpm_ingress_response_total{access_type="",application="pcf_smservice",binding_id="",binding_level="",cause="",dnn="internet",nf_instance_id="",operation_type="delete",rat_type="",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",spendingLimitDataSource="",} 1.0
  • ocpm_ingress_response_total{access_type="",application="pcf_smservice",binding_id="",binding_level="",cause="SUBSCRIPTION_NOT_FOUND",dnn="",nf_instance_id="",operation_type="delete",rat_type="NR",response_code="4xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="",spendingLimitDataSource="",} 1.0
  • ocpm_ingress_response_total{access_type="",application="pcf_smservice",binding_id="",binding_level="",cause="",dnn="internet",nf_instance_id="",operation_type="update",rat_type="WLAN",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="1-null",spendingLimitDataSource="",} 1.0

Table 9-30 ocpm_egress_request_total

Field Details
Description Total number of egress requests received.
Metric Type Counter
Dimensions
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exported_application
  • helm_sh_chart
  • hostname
  • instance
  • io_kompose_service
  • job
  • microservice
  • mktgVersion
  • namespace
  • nf_name
  • operation_type
  • pod
  • pod_template_hash
  • servicename_3gpp
  • vendor
  • reason
Examples
  • ocpm_egress_request_total{app_kubernetes_io_instance = "ocpcf",app_kubernetes_io_managed_by = "Helm",app_kubernetes_io_name = "sm-service",app_kubernetes_io_part_of = "occnp",app_kubernetes_io_version = "1.0.0",application = "occnp",container = "sm-service",endpoint = "cnc-metrics",engVersion = "23.4.0",exported_application = "pcf_smservice",helm_sh_chart = "sm-service-23.4.0",hostname = "ocpcf-pcf-smservice-8576fc787-8z6zl",instance = "10.233.103.137:9000",io_kompose_service = "ocpcf-pcf-smservice",job = "occne-infra/occne-nf-cnc-podmonitor",microservice = "occnp_pcf_sm",mktgVersion = "1.0.0",namespace = "gg-pcf1",nf_name = "svc-perfgo.gg-perfgo-client",operation_type = "update_notify",pod = "ocpcf-pcf-smservice-8576fc787-8z6zl",pod_template_hash = "8576fc787",servicename_3gpp = "npcf-smpolicycontrol",vendor = "Oracle"} 1.0 ; Type-Counter
  • ocpm_egress_request_total{application="pcf_smservice",binding_id="",binding_level="",dnn="dnn1",nf_instance_id="null",nf_name="",operation_type="tdf_notify_create_session_request",retry="",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",spendingLimitDataSource="",} 1.0
  • ocpm_egress_request_total{application="pcf_smservice",binding_id="",binding_level="",dnn="dnn1",nf_instance_id="null",nf_name="",operation_type="tdf_notify_terminate_session_request",retry="",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",reason="PRIMARY_SESSION_DELETED",snssai="11-abc123",spendingLimitDataSource="",} 1.0
  • ocpm_egress_request_total{application="pcf_smservice",binding_id="",binding_level="",dnn="dnn1",nf_instance_id="null",nf_name="",operation_type="tdf_notify_update_session_request",retry="",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",reason="MSGTYPE_MODIFY",snssai="11-abc123",spendingLimitDataSource="",} 3.0

Table 9-31 ocpm_egress_response_total

Field Details
Description Total number of egress responses.
Metric Type Counter
Dimensions

  • operation_type

  • dnn

  • snssai

  • nf_instance_id

  • sbi_priority

  • servicename_3gpp

  • response_code

  • latency

  • reason
Examples
  • ocpm_egress_response_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",nf_name="smf-xxxx.com",latency="9",operation_type="update_notify",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0 ; Type-Counter
  • ocpm_egress_response_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",nf_name="smf-xxxx.com",latency="6",operation_type="terminate_notify",response_code="4xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0 ; Type-Counter
  • ocpm_egress_response_total{application="pcf_smservice",cause="PENDING_TRANSACTION",dnn="",hostname="jiandong-pcf-smservice-6dbcc9bb9b-swdvj",latency="0",nf_instance_id="",nf_name="",operation_type="update_notify",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="",} 1.0
  • ocpm_egress_response_total{application="pcf_smservice",cause="",dnn="dnn1",latency="0",nf_instance_id="null",nf_name="",operation_type="tdf_notify_create_session_request",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0
  • ocpm_egress_response_total{application="pcf_smservice",cause="",dnn="dnn1",latency="0",nf_instance_id="null",nf_name="",operation_type="tdf_notify_terminate_session_request",response_code="2xx",sbi_priority="",reason="PRIMARY_SESSION_DELETED",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0
  • ocpm_egress_response_total{application="pcf_smservice",cause="",dnn="dnn1",latency="0",nf_instance_id="null",nf_name="",operation_type="tdf_notify_update_session_request",response_code="2xx",sbi_priority="",reason="MSGTYPE_MODIFY",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",}

Table 9-32 occnp_sm_binding_request_total

Field Details
Description Total number of binding requests.
Metric Type Counter
Dimensions

  • application

  • dnn

  • mode

  • operation_type

  • snssai
Examples:
  • occnp_sm_binding_request_total{application="pcf_smservice",dnn="dnn1",hostname="a-pcf-smservice-fbbfccdf-vvdr6",mode="synchronous",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf.xxxx.com",operation_type="create",snssai="11-abc111",} 1.0; Type-Counter
  • occnp_sm_binding_request_total{application="pcf_smservice",dnn="dnn1",hostname="a-pcf-smservice-fbbfccdf-vvdr6",mode="synchronous",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf.xxxx.com",operation_type="update",snssai="11-abc111",} 1.0; Type-Counter
  • occnp_sm_binding_request_total{application="pcf_smservice",dnn="dnn1",hostname="a-pcf-smservice-fbbfccdf-vvdr6",mode="synchronous",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf.xxxx.com",operation_type="delete",snssai="11-abc111",} 1.0; Type-Counter

Table 9-33 occnp_sm_binding_response_total

Field Details
Description Total number of binding responses.
Metric Type Counter
Dimensions

  • application

  • dnn

  • mode

  • operation_type

  • snssai

  • response code
Examples:
  • occnp_sm_binding_response_total{application="pcf_smservice",dnn="dnn1",hostname="a-pcf-smservice-fbbfccdf-vvdr6",mode="synchronous",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf.xxxx.com",operation_type="create",response_code="2xx",snssai="11-abc111",} 1.0; Type-Counter
  • occnp_sm_binding_response_total{application="pcf_smservice",dnn="dnn1",hostname="a-pcf-smservice-fbbfccdf-vvdr6",mode="synchronous",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf.xxxx.com",operation_type="update",response_code="2xx",snssai="11-abc111",} 1.0; Type-Counter
  • occnp_sm_binding_response_total{application="pcf_smservice",dnn="dnn1",hostname="a-pcf-smservice-fbbfccdf-vvdr6",mode="synchronous",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf.xxxx.com",operation_type="delete",response_code="2xx",snssai="11-abc111",} 1.0; Type-Counter

Table 9-34 occnp_sm_binding_ex_total

Field Details
Description The number of binding operations that cannot be performed due to an exception (timeout).
Metric Type Counter
Dimensions

  • application

  • dnn

  • snssai

  • operation_type

  • mode
Examples:
  • occnp_sm_binding_ex_total{application="pcf_smservice",dnn="dnn1",snssai="1-000001",operation_type="create",mode="asynchronous",} 1.0 ; Type-Counter
  • occnp_sm_binding_ex_total{application="pcf_smservice",dnn="dnn1",snssai="1-000001",operation_type="update",mode="asynchronous",} 1.0 ; Type-Counter
  • occnp_sm_binding_ex_total{application="pcf_smservice",dnn="dnn1",snssai="1-000001",operation_type="delete",mode="asynchronous",} 1.0 ; Type-Counter

Table 9-35 ocpm_egress_request_timeout_total

Field Details
Description Total number of request timeouts from SMF.
Metric Type Counter
Dimensions

  • application

  • dnn

  • egress_service

  • hostname

  • nf_instance_id

  • operation_type

  • resource_name

  • sbi_priority

  • service_name

  • snssai
Examples:
  • ocpm_egress_request_timeout_total{application="pcf_smservice",dnn="dnn1",egress_service="SMF",hostname="pcf_smservice",nf_instance_id="",nf_name="smf-xxxx.com",operation_type="POST",resource_name="SmPolicyNotification",sbi_priority="",service_name="notification",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0; Type-Counter
  • ocpm_egress_request_timeout_total{application="pcf_smservice",dnn="dnn1",egress_service="SMF",hostname="pcf_smservice",nf_instance_id="",nf_name="smf-xxxx.com",operation_type="POST",resource_name="TerminationNotification",sbi_priority="",service_name="notification",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0; Type-Counter
  • ocpm_egress_request_timeout_total{application="pcf_smservice",dnn="dnn1",egress_service="BSF",hostname="pcf_smservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf-xxxx.com",operation_type="POST",resource_name="PCFSessionBindings",sbi_priority="",service_name="nbsf-management",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0; Type-Counter
  • ocpm_egress_request_timeout_total{application="pcf_smservice",dnn="dnn1",egress_service="BSF",hostname="pcf_smservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",nf_name="bsf-xxxx.com",operation_type="DELETE",resource_name="IndividualPCFSessionBinding",sbi_priority="",service_name="nbsf-management",servicename_3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0; Type-Counter
  • ocpm_egress_request_timeout_total{application="pcf_smservice",dnn="", egress_service="TDF",nf_instance_id="",nf_name="localhost",operation_type="tdf_notify_create_session_request",resource_name="",sbi_priority="",service_name="notification",servicename_3gpp="npcf-smpolicycontrol",snssai="",} 1.0

Table 9-36 remote_delete_notify_total

Field Details
Description Total number of notifications for session delete requests at SM service.
Metric Type Counter
Dimensions

  • Code

  • Request

  • SessionType

  • application

  • hostname
Examples:
  • remote_delete_notify_total{Code="2xx",Request="DeleteNotify",SessionType="SM",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0
  • remote_delete_notify_total{Code="4xx",Request="DeleteNotify",SessionType="SM",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0
  • remote_delete_notify_total{Code="5xx",Request="DeleteNotify",SessionType="SM",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0
  • remote_delete_notify_total{Code="N/A",Request="EmulateDelete",SessionType="SM",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0

Table 9-37 audit_notifications_sent_total

Field Details
Description Number of audit notifications to SM service that are processed.
Metric Type Counter
Dimensions
  • ServiceType
  • SiteId
  • Request
  • SessionType
  • SvcType

Table 9-38 audit_update_notify_session_not_found_total

Field Details
Description Number of 404 response sent by SMF for the records which are identified as stale by Audit Service.
Metric Type Counter
Dimensions
  • ServiceType
  • SiteId
  • Request
  • SessionType
  • ResponseCode

Table 9-39 audit_update_notify_session_found_total

Field Details
Description Number of 204 response sent by SMF for the records which are identified as stale by Audit Service.
Metric Type Counter
Dimensions
  • ServiceType
  • SiteId
  • Request
  • SessionType
  • ResponseCode

Table 9-40 audit_update_notify_response_error_total

Field Details
Description Number of update notify requests sent to SMF by SM service that were responded with an error code (except 404)
Metric Type Counter
Dimensions
  • ServiceType
  • SiteId
  • SessionType
  • ResponseCode

Table 9-41 audit_update_timestamp_cnt_total

Field Details
Description Number of records whose LASTACESSTIME column is updated by SM Service when it receives 204 response from SMF
Metric Type Counter
Dimensions
  • ServiceType
  • SiteId
  • Request
  • ResponseCode
  • SessionType

Table 9-42 audit_delete_records_count_total

Field Details
Description Number of records deleted by SM Service when it receives 404 response from SMF.
Metric Type Counter
Dimensions
  • ServiceType: SM
  • SiteId: <siteId>
  • Request: UpdateNotify/""
  • ResponseCode: <ResponseCode>
  • SessionType
  • Cause: QueryTdfDisable/ PrimarySessionDoesNotExist/ SessionNotfound/ ""

Table 9-43 audit_delete_records_max_ttl_count_total

Field Details
Description Number of records deleted by SM Service when the max TTL was reached
Metric Type Counter
Dimensions
  • ServiceType
  • SiteId
  • Request
  • SessionType

Table 9-44 session_oam_request_total

Field Details
Description Number of session requests for SM Service
Metric Type Request
Dimensions

  • Response Code

  • Operation Type

  • SessionType
Examples
  • session_oam_request_total{application="pcf_smservice",operationType="get",session_type="TDF",} 1.0
  • session_oam_request_total{application="pcf_smservice",operationType="terminate",session_type="TDF",} 1.0

Table 9-45 session_oam_response_total

Field Details
Description Number of session responses for SM Service
Metric Type Response
Dimensions

  • Response Code

  • Operation Type

  • SessionType
Examples
  • session_oam_response_total{application="pcf_smservice",operationType="get",responseCode="2xx",session_type="TDF",} 1.0
  • session_oam_response_total{application="pcf_smservice",operationType="get",responseCode="4xx",session_type="TDF",} 1.0
  • session_oam_response_total{application="pcf_smservice",operationType="terminate",responseCode="2xx",session_type="SM",} 2.0
  • session_oam_response_total{application="pcf_smservice",operationType="terminate",responseCode="2xx",session_type="TDF",} 1.0

Table 9-46 occnp_http_sm_request_total

Field Details
Description Total number of http requests.
Metric Type Request
Dimensions

  • application

  • nf_instance_id

  • nfName

  • operationType

  • operation_type

  • service_name
Examples
  • occnp_http_sm_request_total{application="pcf_smservice",nfInstanceId="", nfName="",operationType="bulwark_lock",request="update_notify",retry="false",servicenameNon3gpp="npcf-smpolicycontrol",} 3.0
  • occnp_http_sm_request_total{application="pcf_smservice",nfInstanceId="",nfName="", operationType="bulwark_unlock",request="create",retry="false",servicenameNon3gpp="npcf-smpolicycontrol",} 1.0

Table 9-47 occnp_http_sm_response_total

Field Details
Description Total number of http responses.
Metric Type Response
Dimensions

  • application

  • nf_instance_id

  • nfName

  • operationType

  • operation_type

  • service_name
Examples
  • occnp_http_sm_response_total{application="pcf_smservice",dnn="",nfInstanceId="",nfName="", operationType="bulwark_lock",request="update_notify",responseCode="423",servicenameNon3gpp="npcf-smpolicycontrol",snssai="",} 1.0
  • occnp_http_sm_response_total{application="pcf_smservice",dnn="dnn1",nfInstanceId="", nfName="",operationType="bulwark_unlock",request="create",responseCode="204", servicenameNon3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0

Table 9-48 occnp_http_in_conn_request_total

Field Details
Description The requests received by a micro-service from downstream.
Metric Type Counter
Dimensions
  • application
  • dnn
  • hostname
  • operationType
  • priority
  • sessRuleReports
  • rattype
  • accesstype
Examples
  • occnp_http_in_conn_request_total{accessType="",application="pcf_smservice",dnn="internet",nfInstanceId="",operationType="update",priority="",ratType="NR",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",} 1.0
  • occnp_http_in_conn_request_total{accessType="3GPP_ACCESS",application="pcf_smservice",dnn="internet",nfInstanceId="",operationType="create",priority="",ratType="EUTRA",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",} 3.0
  • occnp_http_in_conn_request_total{accessType="",application="pcf_smservice",dnn="",nfInstanceId="",operationType="delete",priority="",ratType="NR",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",} 1.0
  • occnp_http_in_conn_request_total{accessType="",application="pcf_smservice",dnn="internet",nfInstanceId="",operationType="delete",priority="",ratType="",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",} 1.0
  • occnp_http_in_conn_request_total{accessType="3GPP_ACCESS",application="pcf_smservice",dnn="internet",nfInstanceId="",operationType="create",priority="",ratType="NR",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",} 1.0
  • occnp_http_in_conn_request_total{accessType="NON_3GPP_ACCESS",application="pcf_smservice",dnn="",nfInstanceId="",operationType="update",priority="",ratType="EUTRA",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",} 1.0
  • occnp_http_in_conn_request_total{accessType="",application="pcf_smservice",dnn="",nfInstanceId="",operationType="update",priority="",ratType="NR",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",} 1.0
  • occnp_http_in_conn_request_total{accessType="",application="pcf_smservice",dnn="",nfInstanceId="",operationType="delete",priority="",ratType="",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",} 1.0

Table 9-49 occnp_http_in_conn_response_total

Field Details
Description The response sent for incoming requests to a micro-service.
Metric Type Counter
Dimensions
  • application
  • bindingId
  • bindingLevel
  • dnn
  • hostname
  • nfInstanceId
  • operationType
  • priority
  • responseCode
  • servicename3gpp
  • sessRuleReports
  • snssai
  • spendingLimitDataSource
  • ratType
  • accessType
Example
  • occnp_http_in_conn_response_total{accessType="NON_3GPP_ACCESS",application="pcf_smservice",bindingId="",bindingLevel="",cause="SUBSCRIPTION_NOT_FOUND",dnn="",nfInstanceId="",operationType="update",priority="",ratType="EUTRA",responseCode="404",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="",application="pcf_smservice",bindingId="",bindingLevel="",cause="SUBSCRIPTION_NOT_FOUND",dnn="",nfInstanceId="",operationType="update",priority="",ratType="NR",responseCode="404",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="",application="pcf_smservice",bindingId="",bindingLevel="",cause="SUBSCRIPTION_NOT_FOUND",dnn="",nfInstanceId="",operationType="delete",priority="",ratType="",responseCode="404",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="",application="pcf_smservice",bindingId="",bindingLevel="",cause="",dnn="internet",nfInstanceId="",operationType="update",priority="",ratType="NR",responseCode="200",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="3GPP_ACCESS",application="pcf_smservice",bindingId="",bindingLevel="",cause="WWW-Authenticate",dnn="internet",nfInstanceId="",operationType="create",priority="",ratType="EUTRA",responseCode="401",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="",application="pcf_smservice",bindingId="",bindingLevel="",cause="",dnn="internet",nfInstanceId="",operationType="delete",priority="",ratType="",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="",application="pcf_smservice",bindingId="",bindingLevel="",cause="SUBSCRIPTION_NOT_FOUND",dnn="",nfInstanceId="",operationType="delete",priority="",ratType="NR",responseCode="404",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="3GPP_ACCESS",application="pcf_smservice",bindingId="",bindingLevel="",cause="",dnn="internet",nfInstanceId="",operationType="create",priority="",ratType="NR",responseCode="201",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",spendingLimitDataSource="",} 1.0
  • occnp_http_in_conn_response_total{accessType="3GPP_ACCESS",application="pcf_smservice",bindingId="",bindingLevel="",cause="",dnn="internet",nfInstanceId="",operationType="create",priority="",ratType="EUTRA",responseCode="201",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",snssai="1-null",spendingLimitDataSource="",} 2.0

Table 9-50 http_in_conn_ext_request_total

Field Details
Description

The requests received by a micro-service to update the ratType or accessType on receiving policyControlRequestTrigger as "AC_TY_CH", "PRA_CH", "RAT_TY_CH" or multiple values separated by comma.

For delete requests policyControlRequestTrigger is not mandatory.

This metric will be pegged after we know the source radio access type or the source access type during the update process.

Note:

This metric is not pegged if any of these values do not come as part of policyControlRequestTrigger dimension:
  • AC_TY_CH
  • PRA_CH
  • RAT_TY_CH

They can come individually, together, or along other values. When list of values is received, at least one of the previous values must be present; otherwise, the metric is not be pegged.
Metric Type Counter
Dimensions
  • accessType
  • operationType
  • policyControlRequestTrigger
  • ratType
  • sourceAccessType
  • sourceRatType
Examples
  • occnp_http_in_conn_ext_request_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH",ratType="NR",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA"} 1.0
  • occnp_http_in_conn_ext_request_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="PRA_CH",ratType="NR",sourceAccessType="3GPP_ACCESS",sourceRatType="NR"} 2.0
  • occnp_http_in_conn_ext_request_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH,PRA_CH",ratType="NR",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA"} 1.0
  • occnp_http_in_conn_ext_request_total{accessType="NON_3GPP_ACCESS",application="pcf_smservice",operationType="update",policyControlRequestTrigger="AC_TY_CH,NO_CREDIT,RAT_TY_CH,PRA_CH,UE_IP_CH",ratType="NR",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA"} 1.0
  • occnp_http_in_conn_ext_request_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH",ratType="WLAN",sourceAccessType="3GPP_ACCESS",sourceRatType="NR",} 1.0
  • occnp_http_in_conn_ext_request_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH",ratType="NR",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA",} 1.0
  • occnp_http_in_conn_ext_request_total{accessType="",application="pcf_smservice",operationType="delete",policyControlRequestTrigger="",ratType="",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA",} 1.0

Table 9-51 http_in_conn_ext_response_total

Field Details
Description

The response sent for incoming requests to a micro-service after update the ratType or when we receive the value of policyControlRequestTrigger as "AC_TY_CH", "PRA_CH", "RAT_TY_CH" or multiple values separated by comma.

For delete requests policyControlRequestTrigger is not mandatory.

Note:

This metric is not pegged if any of these values do not come as part of policyControlRequestTrigger dimension:
  • AC_TY_CH
  • PRA_CH
  • RAT_TY_CH

They can come individually, together, or along other values. When list of values is received, at least one of the previous values must be present; otherwise, the metric is not be pegged.
Metric Type Counter
Dimensions
  • accessType
  • operationType
  • policyControlRequestTrigger
  • ratType
  • responseCode
  • sourceAccessType
  • sourceRatType
Examples
  • occnp_http_in_conn_ext_response_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH",ratType="NR", responseCode="204",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA"} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH,PRA_CH",ratType="NR", responseCode="204",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA"} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="3GPP_ACCESS",application="pcf_smservice",operationType="update",policyControlRequestTrigger="AC_TY_CH,NO_CREDIT,RAT_TY_CH,PRA_CH,UE_IP_CH",ratType="NR", responseCode="204",sourceAccessType="NON_3GPP_ACCESS",sourceRatType="EUTRA"} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="PRA_CH",ratType="NR",responseCode="400",sourceAccessType="3GPP_ACCESS",sourceRatType="NR"} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH,PRA_CH",ratType="NR",responseCode="400",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA"} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="NON_3GPP_ACCESS",application="pcf_smservice",operationType="update",policyControlRequestTrigger="AC_TY_CH,NO_CREDIT,RAT_TY_CH,PRA_CH,UE_IP_CH",ratType="EUTRA",responseCode="400",sourceAccessType="3GPP_ACCESS",sourceRatType="NR"} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH",ratType="WLAN",responseCode="200",sourceAccessType="3GPP_ACCESS",sourceRatType="NR",} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="",application="pcf_smservice",operationType="update",policyControlRequestTrigger="RAT_TY_CH",ratType="NR",responseCode="200",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA",} 1.0
  • occnp_http_in_conn_ext_response_total{accessType="",application="pcf_smservice",operationType="delete",policyControlRequestTrigger="",ratType="",responseCode="200",sourceAccessType="3GPP_ACCESS",sourceRatType="EUTRA",} 1.0

Table 9-52 occnp_http_out_conn_request_total

Field Details
Description Total number of http connection requests.
Metric Type Counter
Dimensions
  • application
  • bindingId
  • bindingLevel
  • hostname
  • nfInstanceId
  • operationType
  • priority
  • servicename3gpp
  • sessRuleReports
  • snssai
  • reason
  • isReattempt
  • isRetryAttempt
  • reattemptType
Examples
  • occnp_http_out_conn_request_total{application="pcf_smservice",bindingId="",bindingLevel="",dnn="dnn1",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",nfInstanceId="",nfName="",operationType="update_notify",priority="",retry="Yes",servicename3gpp="npcf-smpolicycontrol",snssai="",}
  • occnp_http_out_conn_request_total{application="pcf_smservice",bindingId="",bindingLevel="",dnn="dnn1",nfInstanceId="",nfName="",operationType="tdf_notify_create_session_request",priority="",retry="",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="",snssai="11-abc123",spendingLimitDataSource="",} 1.0
  • occnp_http_out_conn_request_total{application="pcf_smservice",bindingId=""bindingLevel="",dnn="dnn1",nfInstanceId="",nfName="",operationType="tdf_notify_terminate_session_request",priority="",retry="",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="",reason="PRIMARY_SESSION_DELETED",snssai="11-abc123",spendingLimitDataSource="",} 1.0
  • occnp_http_out_conn_request_total{application="pcf_smservice",bindingId="",bindingLevel="",dnn="dnn1",nfInstanceId="",nfName="",operationType="tdf_notify_update_session_request",priority="",retry="",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="",snssai="11-abc123",reason="MSGTYPE_MODIFY",spendingLimitDataSource="",} 3.0
  • occnp_http_in_conn_request_total{application="pcf_smservice",dnn="",nfInstanceId="",operationType="tdf_session_terminate_request",priority="",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="",snssai="",} 1.0

Table 9-53 occnp_http_out_conn_response_total

Field Details
Description Total number of http connection responses.
Metric Type Counter
Dimensions
  • application
  • cause
  • hostname

  • latency

  • nfInstanceId
  • operationType
  • responseCode
  • servicename3gpp
  • responseCode
  • reason
Examples
  • occnp_http_out_conn_response_total{application="pcf_smservice",dnn="dnn1",cause="PENDING_TRANSACTION",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",latency="2",nfInstanceId="",nfName="",operationType="update_notify",responseCode="400",priority="",servicename3gpp="npcf-smpolicycontrol",snssai="",}
  • http_out_conn_response_total{application="pcf_smservice",cause="",dnn="dnn1",latency="0",nfInstanceId="",nfName="",operationType="tdf_notify_create_session_request",priority="",responseCode="200",servicename3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0
  • http_out_conn_response_total{application="pcf_smservice",cause="",dnn="dnn1",latency="0",nfInstanceId="",nfName="",operationType="tdf_notify_terminate_session_request",priority="",responseCode="200",reason="PRIMARY_SESSION_DELETED",servicename3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 1.0
  • http_out_conn_response_total{application="pcf_smservice",cause="",dnn="dnn1",latency="0",nfInstanceId="",nfName="",operationType="tdf_notify_update_session_request",priority="",responseCode="200",reason="MSGTYPE_MODIFY",servicename3gpp="npcf-smpolicycontrol",snssai="11-abc123",} 3.0
  • occnp_http_in_conn_response_total{application="pcf_smservice",bindingId="",bindingLevel="",cause="NA",dnn="",nfInstanceId="",operationType="tdf_session_terminate_request",priority="",responseCode="200",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="",snssai="",spendingLimitDataSource="",} 1.0

Table 9-54 occnp_sm_sess_rule_failure_total

Field Details
Description Indicates failure count because of session rule failure
Metric Type Counter
Dimensions
  • application
  • failure
  • hostname
  • operationType
  • rule_id
  • rule_status

Table 9-55 lock_request_total

Field Details
Description Number of times the SM Service tries to acquire the lock
Metric Type Counter
Dimensions
  • application
  • podName
  • requestType
  • serviceName

Table 9-56 lock_response_total

Field Details
Description Number of times the Bulwark Service responds to SM Service for the lock request
Metric Type Counter
Dimensions
  • application
  • podName
  • requestType
  • serviceName
  • responseStatus
  • responseType

Table 9-57 occnp_http_sm_request_total

Field Details
Description Number of times the SM Service sends an update request
Metric Type Counter
Dimensions
  • application
  • nfInstanceId
  • nfName
  • operationType
  • request
  • servicenameNon3gpp

Table 9-58 occnp_http_sm_response_total

Field Details
Description Number of times the SM Service receives a response
Metric Type Counter
Dimensions
  • application
  • latency
  • nfInstanceId
  • nfName
  • operationType
  • request
  • responseCode
  • servicenameNon3gpp

Table 9-59 occnp_lease_duration_seconds_bucket

Field Details
Description Time in seconds for which SM Service holds the lock
Metric Type Histogram
Dimensions
  • Lock_Lease_Duration
  • Message_Type
  • application
  • quartile

Table 9-60 rule_action

Field Details
Description
Provides metric for:
  • SUCC_RES_ALLO sent in lastreqruledata
  • SUCC_RES_ALLO received from SMF
Metric Type -
Dimensions
  • ruleType
  • Type
  • Action
Examples:
  • rule_action_total{action="SUCC_RES_ALLO",application="pcf_smservice",rule_type="pcc",type="request",} 1.0
  • rule_action_total{action="SUCC_RES_ALLO",application="pcf_smservice",rule_type="pcc",type="report",} 1.0

Table 9-61 ocpm_timeout_total

Field Details
Description Total number of increments whenever a timeout is detected
Metric Type Counter
Dimensions
  • operation
  • interface
Example
  • ocpm_timeout_total{application="pcf_smservice",hostname="pdmayanspolicy-pcf-smservice-6b64cbdd8b-pzxkq",operationType="query_subs",servicename3gpp="npcf-sm-policy-control",targetService="USER_SERVICE",} 1.0

Table 9-62 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Metric Type Gauge
Dimensions
  • Service Name
  • Pod Name

Table 9-63 occnp_db_overall_processing_time_seconds_max

Field Details
Description Overall processing time of a database.
Metric Type Counter
Dimensions
  • Table
  • Method
  • status
  • compressionScheme
Example
  • occnp_db_overall_processing_time_seconds_max{Method="put",Status="Success",Table="SmPolicyAssociation",application="pcf_smservice",compressionScheme="ZLIB_COMPRESSION_APPLICATION",} 0.314998

Table 9-64 audit_delete_records_max_ttl_count

Field Details
Description

Indicates number of audit notifications sent by Audit service to SM service that are processed with MaxTTL as true (delete Rx Session, NO ASR).
Metric Type Counter
Dimensions
  • SvcType (SM Service, PA Service)
  • requestType

Table 9-65 audit_terminate_notify

Field Details
Description ASA response code metrics
Metric Type Counter
Dimensions
  • SvcType (PA Service)
  • request (TerminateNotify)
  • responseCode (2xx, 4xx, or 5xx)

Table 9-66 occnp_internal_delete_request_total

Field Details
Description Total number of internal delete request triggered on remote cleanup when forceDeleteOnError is true or forceDeleteOnExpiryOfWaitTimer is true.
Metric Type Counter
Dimensions
  • application
  • cause (waitforSMDeleteExpired or forceDeleteOnErrortoNotifySMF
Examples
  • occnp_internal_delete_request_total{application="pcf_smservice",cause="waitforSMDeleteExpired",} 1.0
  • occnp_internal_delete_request_total{application="pcf_smservice",cause="forceDeleteOnErrortoNotifySMF",} 1.0

Table 9-67 occnp_internal_delete_response_total

Field Details
Description Total number of internal delete response when forceDeleteOnError is true or forceDeleteOnExpiryOfWaitTimer is true.
Metric Type Counter
Dimensions
  • application
  • response_code
Examples
  • occnp_internal_delete_response_total{application="pcf_smservice",response_code="204 NO_CONTENT",} 1.0
  • occnp_internal_delete_response_total{application="pcf_smservice",response_code="404 NOT_FOUND",} 1.0

Table 9-68 occnp_error_handler_in_total

Field Details
Description This metric is incremented on initialization of error handling.
Type Counter
Dimension
  • application
  • application_exception
  • wrapped_exception
Example
  • occnp_error_handler_in_total{application="pcf_smservice",application_exception="DiameterException",wrapped_exception="DiameterClientResponseException",} 1.0

Table 9-69 occnp_error_handler_exec_total

Field Details
Description This metric is incremented on error handling performed by framework.
Type Counter
Dimension
  • application
  • application_exception
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target_interface
  • wrapped_exception
Example
  • error_handler_exec_total{application="pcf_smservice",application_exception="DiameterException",error_type="INTERNAL",hostname="gi-frank-pcf-pcf-smservice-6496bc6d6d-n4v4p",operation="RAR",origin="DIAMETER",rule_name="TERMINATE_TRANSACTION",source_interface="RX",status="5010",target_interface="ANY",wrapped_exception="DiameterClientResponseException",} 1.0

Table 9-70 occnp_error_handler_out_total

Field Details
Description This metric is incremented on completion of error handling.
Type Counter
Dimension
  • application
  • application_exception
  • error_resolved
  • hostname
  • wrapped_exception
Example
  • occnp_error_handler_out_total{application="pcf_smservice",application_exception="DiameterException",error_resolved="false",hostname="rigelns2-pcf-smservice-d846c5cdb-ps5s9",wrapped_exception="DiameterClientResponseException",} 1.0

Table 9-71 occnp_pcf_smservice_overall_processing_time_seconds

Field Details
Description SM service overall processing time.
Type Summary
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-72 occnp_pcf_smservice_overall_processing_time_seconds_max

Field Details
Description SM service overall processing time.
Type Gauge
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • occnp_pcf_smservice_overall_processing_time_seconds_max{application="pcf_smservice",error="none",exception="none",method="DELETE",outcome="SUCCESS",status="204",uri="/occnp-sm/v1/tdf-session/terminate",} 0.527015333

Table 9-73 occnp_pcf_smservice_overall_processing_time_seconds_count

Field Details
Description SM service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • occnp_pcf_smservice_overall_processing_time_seconds_count{application="pcf_smservice",error="none",exception="none",method="DELETE",outcome="SUCCESS",status="204",uri="/occnp-sm/v1/tdf-session/terminate",} 1.0

Table 9-74 occnp_pcf_smservice_overall_processing_time_seconds_sum

Field Details
Description SM service overall processing time.
Type Gauge
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • occnp_pcf_smservice_overall_processing_time_seconds_sum{application="pcf_smservice",error="none",exception="none",method="DELETE",outcome="SUCCESS",status="204",uri="/occnp-sm/v1/tdf-session/terminate",} 0.527015333

Table 9-75 update_notify_total

Field Details
Description This metrics is pegged for to show that there is no notification being sent when there is an AAR message with the flow status as REMOVED and the Message type as either AUDIO, MESSAGE, or OTHER.
Type Counter
Dimension
  • application
  • cause
  • hostname
  • optimized
Example update_notify_total{application="pcf_smservice",cause="FLOW_STATUS_REMOVED",hostname="gmtommy-pcf-smservice-56cb4584df-clsfd",optimized="Yes",} 2.0

Table 9-76 collision_detection_local_delete

Field Details
Description Measures number of internal deletes due to duplicate session request.
Type Counter
Dimension
  • ServiceType
  • Request
Example -

Table 9-77 collision_detection_terminate_notify

Field Details
Description Measures number of session terminate request sent due to duplicate session deletion.
Type Counter
Dimension
  • ServiceType
  • Request
Example -

Table 9-78 audit_max_ttl_terminate_notify

Field Details
Description Measures number of session terminate request sent due to Stale Session Deletion Request
Type Counter
Dimension
  • ServiceType
  • Request
Example -

Table 9-79 occnp_feature_info_received_total

Field Details
Description Measures sessRuleReports and policyDecFailureReports in request and response.
Type Counter
Dimension
  • application
  • hostname
  • servicename3gpp
  • operationType
  • responseCode
  • sessRuleReports
  • policyDecFailureReports
Example occnp_feature_info_received_total{application="pcf_smservice",hostname="sky8-pcf-smservice-75df58b555-srm7q",operationType="update",policyDecFailureReports="true",responseCode="",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",} 2.0 occnp_feature_info_received_total{application="pcf_smservice",hostname="sky8-pcf-smservice-75df58b555-srm7q",operationType="update_notify",policyDecFailureReports="true",responseCode="200",servicename3gpp="npcf-smpolicycontrol",sessRuleReports="false",} 2.0

Table 9-80 error_handler_in_total

Field Details
Description This metric is incremented on initialization of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • wrapped_exception
Example occnp_error_handler_in_total{application="pcf_smservice",application_exception="HttpException",status="404",wrapped_exception="NotFound",} 18.0

Table 9-81 error_handler_exec_total

Field Details
Description This metric is incremented on error handling performed by framework.
Type Counter
Dimensions
  • application
  • applicationException
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target_interface
  • wrapped_exception
Example occnp_error_handler_exec_total{application="pcf_smservice",application_exception="JavaException",error_type="INTERNAL",operation="UPDATE",origin="JAVA",rule_name="REJECT_WITH_ENHANCED_DETAIL",source_interface="SMF",status="404",target_interface="POLICY",wrapped_exception="ServiceException",} 1.0

Table 9-82 error_handler_out_total

Field Details
Description This metric is incremented on completion of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • error_resolved
  • wrapped_exception
Example occnp_error_handler_out_total{application="pcf_smservice",application_exception="HttpException",error_resolved="false",status="423",wrapped_exception="HttpClientResponseException",} 4.0

Table 9-83 occnp_late_processing_rejection_total

Field Details
Description This metric is pegged when stale requests cleanup functionality is enabled and the late processing found that a session has become stale.
Type Counter
Dimensions
  • cause
  • servicename_3gpp
  • operation_type
  • stage
Example occnp_late_processing_rejection_total': cause="timed_out_smf_request",servicename_3gpp="npcf-smpolicycontrol", stage="PRE_PDS" operation_type="create"

Table 9-84 ocpm_late_arrival_rejection_total

Field Details
Description This metric provides the number of requests rejected due to late arrival.
Type Counter
Dimensions
  • cause
  • operation_type

Table 9-85 jvm_memory_committed_bytes

Field Details
Description The amount of memory in bytes that is committed for the Java virtual machine to use.
Type Gauge
Dimensions
  • application
  • area
  • hostname
  • id
Example
  • jvm_memory_committed_bytes{application="pcf_smservice",area="nonheap",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="CodeHeap 'profiled nmethods'",} 4.096E7
  • jvm_memory_committed_bytes{application="pcf_smservice",area="heap",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="G1 Survivor Space",} 1048576.0

Table 9-86 jvm_threads_daemon_threads

Field Details
Description The current number of live daemon threads.
Type Gauge
Dimensions
  • application
  • hostname
Example jvm_threads_daemon_threads{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 14.0

Table 9-87 jvm_gc_pause_seconds_max

Field Details
Description Time spent in Garbage Collector (GC) pause.
Type Gauge
Dimensions
  • action
  • application
  • cause
  • gc
  • hostname
Example jvm_gc_pause_seconds_max{action="end of minor GC",application="pcf_smservice",cause="G1 Evacuation Pause",gc="G1 Young Generation",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 0.0

Table 9-88 jvm_buffer_count_buffers

Field Details
Description An estimate of the number of buffers in the pool.
Type Gauge
Dimensions
  • application
  • hostname
  • id
Example
  • jvm_buffer_count_buffers{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="mapped - 'non-volatile memory'",} 0.0
  • jvm_buffer_count_buffers{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="direct",} 87.0
  • jvm_buffer_count_buffers{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="mapped",} 0.0

Table 9-89 jetty_client_request_size_max

Field Details
Description Content sizes for Jetty HTTP client requests.
Type Gauge
Dimensions
  • application
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • jetty_client_request_size_max{application="pcf_smservice",exception="None",host="10.233.76.11",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="POST",outcome="SERVER_ERROR",status="500",uri="",} 0.0
  • jetty_client_request_size_max{application="pcf_smservice",exception="None",host="10.233.90.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="DELETE",outcome="SUCCESS",status="204",uri="",} 0.0
  • jetty_client_request_size_max{application="pcf_smservice",exception="None",host="10.233.76.11",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="POST",outcome="SUCCESS",status="200",uri="",} 0.0
  • jetty_client_request_size_max{application="pcf_smservice",exception="None",host="10.233.90.30",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="POST",outcome="SERVER_ERROR",status="503",uri="",} 0.0
  • jetty_client_request_size_max{application="pcf_smservice",exception="None",host="10.233.109.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="GET",outcome="SUCCESS",status="204",uri="",} 0.0

Table 9-90 jetty_client_request_size_sum

Field Details
Description Content sizes for Jetty HTTP client requests.
Type Summary
Dimensions
  • application
  • exception
  • host
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • jetty_client_request_size_sum{application="pcf_smservice",exception="None",host="10.233.76.11",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="POST",outcome="SERVER_ERROR",status="500",uri="",} 0.0
  • jetty_client_request_size_count{application="pcf_smservice",exception="None",host="10.233.90.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="DELETE",outcome="SUCCESS",status="204",uri="",} 32.0
  • jetty_client_request_size_sum{application="pcf_smservice",exception="None",host="10.233.109.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="GET",outcome="SUCCESS",status="204",uri="",} 0.0
  • jetty_client_request_size_sum{application="pcf_smservice",exception="None",host="10.233.109.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="GET",outcome="CLIENT_ERROR",status="400",uri="",} 0.0

Table 9-91 jetty_client_request_size_count

Field Details
Description Content sizes for Jetty HTTP client requests.
Type Summary
Dimensions
  • application
  • exception
  • host
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • jetty_client_request_size_count{application="pcf_smservice",exception="None",host="10.233.76.11",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="POST",outcome="SERVER_ERROR",status="500",uri="",} 4.0
  • jetty_client_request_size_count{application="pcf_smservice",exception="None",host="10.233.90.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="DELETE",outcome="SUCCESS",status="204",uri="",} 32.0
  • jetty_client_request_size_count{application="pcf_smservice",exception="None",host="10.233.109.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="GET",outcome="SUCCESS",status="204",uri="",} 25.0
  • jetty_client_request_size_count{application="pcf_smservice",exception="None",host="10.233.109.51",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="GET",outcome="CLIENT_ERROR",status="400",uri="",} 2.0

Table 9-92 jvm_buffer_total_capacity_bytes

Field Details
Description An estimate of the total capacity of the buffers in this pool.
Type Gauge
Dimensions
  • application
  • hostname
  • id
Example
  • jvm_buffer_total_capacity_bytes{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="mapped - 'non-volatile memory'",} 0.0
  • jvm_buffer_total_capacity_bytes{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="direct",} 751288.0
  • jvm_buffer_total_capacity_bytes{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",id="mapped",} 0.0

Table 9-93 executor_seconds_max

Field Details
Description Maximum executors in seconds.
Type Gauge
Dimensions
  • application
  • hostname
  • name
  • reactor_scheduler_id
Example
  • executor_seconds_max{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",name="parallel(2,\"parallel\")-0",reactor_scheduler_id="parallel(2,\"parallel\")",} 0.0
  • executor_seconds_max{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",name="parallel(2,\"parallel\")-1",reactor_scheduler_id="parallel(2,\"parallel\")",} 0.0

Table 9-94 hikaricp_connections_usage_seconds_count

Field Details
Description Connection usage time
Type Summary
Dimensions
  • application
  • hostname
  • pool
Example hikaricp_connections_usage_seconds_count{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",pool="HikariPool-1",} 763.0

Table 9-95 hikaricp_connections_usage_seconds_sum

Field Details
Description Connection usage time
Type Summary
Dimensions
  • application
  • hostname
  • pool
Example hikaricp_connections_usage_seconds_sum{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",pool="HikariPool-1",} 4.867

Table 9-96 hikaricp_connections_usage_seconds_max

Field Details
Description Connection usage time
Type Gauge
Dimensions
  • application
  • hostname
  • pool
Example hikaricp_connections_usage_seconds_max{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",pool="HikariPool-1",} 0.0

Table 9-97 http_server_requests_active_seconds_active_count

Field Details
Description Active Server requests
Type Counter
Dimensions
  • application
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • http_server_requests_active_seconds_active_count{application="pcf_smservice",exception="none",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="GET",outcome="SUCCESS",status="200",uri="UNKNOWN",} 0.0
  • http_server_requests_active_seconds_active_count{application="pcf_smservice",exception="none",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="POST",outcome="SUCCESS",status="200",uri="UNKNOWN",} 0.0

Table 9-98 http_server_requests_active_seconds_duration_sum

Field Details
Description Active Server requests
Type Gauge
Dimensions
  • application
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • http_server_requests_active_seconds_duration_sum{application="pcf_smservice",exception="none",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="GET",outcome="SUCCESS",status="200",uri="UNKNOWN",} 0.0
  • http_server_requests_active_seconds_duration_sum{application="pcf_smservice",exception="none",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",method="POST",outcome="SUCCESS",status="200",uri="UNKNOWN",} 0.0

Table 9-99 system_cpu_count

Field Details
Description The number of processors available to the Java virtual machine
Type Gauge
Dimensions
  • application
  • hostname
Example system_cpu_count{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 2.0

Table 9-100 db_operations_total

Field Details
Description Total database operations
Type Counter
Dimensions
  • Operation
  • application
  • hostname
Example
  • db_operations_total{Operation="Create",application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 0.0
  • db_operations_total{Operation="Put",application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 363.0
  • db_operations_total{Operation="Delete",application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 32.0
  • db_operations_total{Operation="Get",application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 358.0

Table 9-101 process_cpu_usage

Field Details
Description The "recent cpu usage" for the Java Virtual Machine process.
Type Gauge
Dimensions
  • application
  • hostname
Example process_cpu_usage{application="pcf_smservice",hostname="occnp-pcf-smservice-7d6c7bdcb8-zhxsh",} 0.0

Table 9-102 occnp_suppress_notify_total

Field Details
Description To measure the number of ASR not sent, ASR sent, and RAR sent when the feature is enabled.
Type Counter
Dimensions
  • Action
  • OperationType
  • SuppressionCause
  • ErrorCode
  • MsgType
  • ExceptionType
Example occnp_suppress_notify_total{Action="deliver",ErrorCode="",ExceptionType="",MsgType="MSGTYPE_CREATE",SuppressionCause="ExceptionMismatch",application="pcf_smservice",hostname="titans-pcf-smservice-c7bc54fc7-xckwn",operationType="terminateNotify",} 1.0

Table 9-103 ocpm_handle_update_notify_timeout_as_pending_confirmation_total

Field Details
Description This metric is incremented when SYSTEM.RX.UPDATE_NOTIFY.RULES.PENDING_CONFIRMATION.ENABLED flag is enabled enable and the response from SMF to PCF times out during update notify triggered by AAR-I and AAR-U.
Type Counter
Dimensions
  • OperationType

    Possible value: update_notify

  • Cause

    Possible value: Update Notify Time Out handled as PendingConfirmation

  • application
  • hostname
  • servicename3gpp
Example {"instant":{"epochSecond":1742514782,"nanoOfSecond":805725000},"thread":"boundedElastic-1","level":"DEBUG","loggerName":"ocpm.pcf.service.sm.domain.component.metrics.SmMetrics","message":"Pegging Handle Update Notify timeout as Success metric, Operation Type: update_notify, Cause: Update Notify Time Out handled as PendingConfirmation","endOfBatch":false,"loggerFqcn":"org.apache.logging.slf4j.Log4jLogger","threadId":77,"threadPriority":5,"messageTimestamp":"2025-03-20T17:53:02.805-0600","ocLogId":"${ctx:ocLogId}"}

Table 9-104 ocpm_handle_update_notify_error_response_as_pending_confirmation_total

Field Details
Description This is incremented when configuration flag SYSTEM.RX.UPDATE_NOTIFY.RULES.PENDING_CONFIRMATION.ENABLED is enabled and specific error is added in SYSTEM.RX.UPDATE_NOTIFY.RULES.PENDING_CONFIRMATION.RESPOMNSE_CODE and configured response code received during update notify triggered by AAR-I and AAR-U.
Type Counter
Dimensions
  • OperationType

    Possible value: update_notify

  • Cause

    Possible value: Update Notify Error Response handled as Pending Confirmation

  • responseCode

    Possible value: Update Notify error code

  • application
  • hostname
  • servicename3gpp
Example ocpm_handle_update_notify_error_response_as_pending_confirmation_total{application="pcf_smservice",cause="Update Notify Error Response handled as Pending Confirmation",hostname="my-cnpolicy-pcf-smservice-7f7bcdb89-hhjbr",operationType="update_notify",responseCode="408",servicename3gpp="nf1stub.ch2-ns04.svc",} 4.0

Table 9-105 ocpm_process_pending_confirmation_rules_on_pa_update_total

Field Details
Description This metric is incremented when rules as processed during PA update based on pendingConfirmationAction and flag SYSTEM.RX.UPDATE_NOTIFY.RULES.PENDING_CONFIRMATION.PROCESS_ON_UPDATE is enabled.
Type Counter
Dimensions
  • OperationType

    Possible value: update_notify

  • Cause

    Possible value: Pending Confirmation rules processed on Pa Update

  • responseCode

    Possible value: Update Notify error code

  • application
  • hostname
  • servicename3gpp
Example ocpm_process_pending_confirmation_rules_on_pa_update_total{application="pcf_smservice",cause="Pending Confirmation rules processed on Pa Update",hostname="my-cnpolicy-pcf-smservice-7f7bcdb89-hhjbr",operationType="update_notify",servicename3gpp="nf1stub.ch2-ns04.svc",} 8.0

Table 9-106 ocpm_process_pending_configuration_rules_on_pa_delete_total

Field Details
Description This metric is incremented when a rule with pendingConfirmation flag as true and pendingConfirmation rules are sent in update notify triggered by STR.
Type Counter
Dimensions
  • OperationType

    Possible value: update_notify

  • Cause

    Possible value: Pending Confirmation rules sent to delete on Pa Delete

  • application
  • hostname
  • servicename3gpp
Example ocpm_process_pending_configuration_rules_on_pa_delete_total{application="pcf_smservice",cause="Pending Confirmation rules sent to delete on Pa Delete",hostname="my-cnpolicy-pcf-smservice-7f7bcdb89-hhjbr",operationType="update_notify",servicename3gpp="nf1stub.ch2-ns04.svc",} 16.0

Table 9-107 ocpm_rx_update_notify_request_total

Field Details
Description This metric is incremented only if the update notify request is triggered by Rx and request is AAR-I or AAR-U.
Type Counter
Dimensions
  • OperationType

    Possible value: update_notify

  • Cause

    Possible value: Update Notify request triggered by Rx

  • application
  • hostname
  • servicename3gpp
Example ocpm_rx_update_notify_request_total{application="pcf_smservice",cause="Update Notify request triggered by Rx",hostname="my-cnpolicy-pcf-smservice-7f7bcdb89-hhjbr",operationType="update_notify",servicename3gpp="nf12stub.ch2-ns04.svc",} 24.0

Table 9-108 occnp_pds_location_info_notification_total

Field Details
Description This metric gets incremented when SM core service gets notification from PDS to update PDS Location info in case of concurrency.
Type Counter
Dimensions
  • application
  • hostname
  • operation_type
  • response_code
  • session_type
Example
  • occnp_pds_location_info_notification_total{application="pcf_smservice",hostname="pcf-pcf-smservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="5xx",session_type="sm_session",} 1.0
  • occnp_pds_location_info_notification_total{application="pcf_smservice",hostname="pcf-pcf-smservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="2xx",session_type="sm_session",} 1.0
  • occnp_pds_location_info_notification_total{application="pcf_smservice",hostname="pcf-pcf-smservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="4xx",session_type="sm_session",} 1.0

Table 9-109 occnp_optimized_smpolicyAssociation_lookup_query_total

Field Details
Description This metric is incremented only when ENABLE_N7_SESSION_LOOKUP_COOKIE advanced settings key is enabled at SM service and Policy receives AAR-I with custom AVP.
Type Counter
Dimensions
  • MsgType

    Possible value: PA Create

  • status
    Possible values:
    • Success
    • Failed
  • cause
    Possible values:
    • If the value of status is Success, value of cause is NA.
    • If the value of status is Failed, value of cause can be one of the following:
      • IPV4 mismatch
      • IPD mismatch
      • IPV6 mismatch
      • DNN mismatch
      • SUPI mismatch
      • MAC mismatch (Not Applicable for RX call flows)
      • SNSSAI mismatch (Not Applicable for RX call flows)
      • Session Not Found
  • application
Examples

occnp_optimized_smpolicyAssociation_lookup_query_total{MsgType="PA create",application="occnp",cause="IPV4 mismatch",status="failed",} 1.0

occnp_optimized_smpolicyAssociation_lookup_query_total{MsgType="PA create",application="occnp",cause="NA",status="success",} 1.0

Table 9-110 jvm_gc_overhead

Field Details
Description An approximation of the percent of CPU time used by GC activities over the last lookback period or since monitoring began, whichever is shorter, in the range [0..1].
Type Gauge
Dimensions
  • application
Example -

Table 9-111 jvm_memory_usage_after_gc

Field Details
Description The percentage of long-lived heap pool used after the last GC event, in the range [0..1].
Type Gauge
Dimensions
  • application
  • hostname
  • area
  • pool
Example jvm_memory_usage_after_gc{application="occnp",area="heap",pool="long-lived",

Table 9-112 occnp_usr_loc_ch_supp_feat_in_sm_create_req_total

Field Details
Description This metric provides the number of SM Policy Create requests received from SMF with AggregatedUELocChanges enabled.

Note: Invalid requests are rejected at the controller level and excluded from this count.

This metric is incremented when a given SM request (CREATE) contains suppFeat=(020000000000) corresponding to AggregatedUELocChanges.

Type Counter
Dimensions
  • operationType
  • cause
  • application
  • hostname
  • servicename3gpp
Example occnp_usr_loc_ch_supp_feat_in_sm_create_req_total{application="pcf_smservice",cause="AggregatedUELocChanges",hostname="my-cnpolicy-pcf-smservice-79f9d6f89c-k7cmh",operationType="create",servicename3gpp=""} 8.0

Table 9-113 usr_loc_ch_sent_in_response

Field Details
Description This metric provides the number of SM Policy Create or Update responses sent by PCF with USER_LOCATION_CH event.

This metric is incremented when the feature AggregatedUELocChanges is enabled for this SmPolicyAssociation and event USER_LOCATION_CH is sent to SMF for SM Create and SM Update response.

Type Counter
Dimensions
  • OperationType: update
  • Cause: USER_LOCATION_CH
  • application
  • hostname
  • servicename3gpp
Example

occnp_usr_loc_ch_in_update_notify_total{application="pcf_smservice",cause="USER_LOCATION_CH",hostname="my-cnpolicy-pcf-smservice-79f9d6f89c-k7cmh",operationType="update_notify",servicename3gpp=""} 14.0

occnp_usr_loc_ch_sent_in_response_total{application="pcf_smservice",cause="USER_LOCATION_CH",hostname="my-cnpolicy-pcf-smservice-79f9d6f89c-k7cmh",operationType="create",servicename3gpp=""} 3.0

occnp_usr_loc_ch_sent_in_response_total{application="pcf_smservice",cause="USER_LOCATION_CH",hostname="my-cnpolicy-pcf-smservice-79f9d6f89c-k7cmh",operationType="update",servicename3gpp=""} 1.0

Table 9-114 usr_loc_ch_in_update_notify

Field Details
Description This metric provides the number of SM Policy Update Notify requests sent by PCF with USER_LOCATION_CH event.

This metric is incremented when the feature AggregatedUELocChanges is enabled for this SmPolicyAssociation and event USER_LOCATION_CH is sent to SMF in update_notify.

Type Counter
Dimensions
  • OperationType: update_notify
  • Cause: USER_LOCATION_CH
  • application
  • hostname
  • servicename3gpp
Example occnp_usr_loc_ch_in_update_notify_total{application="pcf_smservice",cause="USER_LOCATION_CH",hostname="my-cnpolicy-pcf-smservice-79f9d6f89c-k7cmh",operationType="update_notify",servicename3gpp=""} 14.0

Table 9-115 usr_loc_ch_in_sm_update

Field Details
Description This metric provides the number of SM Policy Update requests received from SMF with USER_LOCATION_CH event.

This metric is incremented when the feature AggregatedUELocChanges is enabled for this SmPolicyAssociation and USER_LOCATION_CH is received in SM Update request from SMF.

Type Counter
Dimensions
  • OperationType: update
  • Cause: USER_LOCATION_CH
  • application
  • hostname
  • servicename3gpp
Example occnp_usr_loc_ch_in_sm_update_total{application="pcf_smservice",cause="USER_LOCATION_CH",hostname="my-cnpolicy-pcf-smservice-79f9d6f89c-k7cmh",operationType="update",servicename3gpp=""} 2.0

Table 9-116 occnp_enhanced_overload_reject_total

Field Details
Description This metric is used to track reject action in SM Service for N7, Diameter Rx and BSF Audit Notify Requests.

This is a counter metric which will be pegged when incoming request will be discarded by Overload Load Filter within pcf-sm service.

Note: In case of Npcf_SMPolicyControl and Diamter_Rx interface type for Update and Delete request, DNN, SNSSAI, and ServiceURN dimensions in the metric are optional.

These dimensions are populated only if DNN, S-NSSAI, or Service Urn based filtering is configured, corresponding DNN, S-NSSAI, Service URN Message Attributes are configured in GUI and matched message attribute encoded in associationID during create request is present.

Type Counter
Dimensions
  • Overload Level
  • InterfaceType (such as Npcf_SMPolicyControl, Diameter_Rx, Other)
  • operationType
  • dnn
  • snssai
  • serviceUrn
Example

occnp_enhanced_overload_reject_total{application="pcf_smservice",dnn="internet",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",interfaceType="Npcf_SMPolicyControl",loadLevel="1",operationType="Create",serviceUrn="",snssai="1-000007"} 20786.0

Table 9-117 occnp_service_load_level

Field Details
Description This metric is used to track Load level changes with in SM Service.

This metric may not be changed for each polling response, If response is from non-leader pod and will be dependent on nonLeaderPodSampleCount.
Type Gauge
Dimensions
  • application
  • hostname
Example occnp_service_load_level{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg"} 1.0

Table 9-118 occnp_load_level_polling_request_total

Field Details
Description This metric is used to track load level requests.

It provides the count of requests sent to perf-info.
Type Counter
Dimensions
  • application
  • hostname
Example occnp_load_level_polling_request_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg"} 264238.0

Table 9-119 occnp_load_level_polling_response_total

Field Details
Description This metric is used to track load level responses.

It provides the count of responses received from perf-info.
Type Counter
Dimensions
  • application
  • hostname
  • responseCode
Example

occnp_load_level_polling_response_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",responseCode="200"} 48822.0

occnp_load_level_polling_response_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",responseCode="500"} 97746.0

occnp_load_level_polling_response_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",responseCode="503"} 117670.0

Table 9-120 occnp_load_level_polling_exception_total

Field Details
Description This metric is used to track load level polling exceptions.

It provides the count of exceptions (e.g. TimeoutException) occurred while sending request.
Type Counter
Dimensions
  • application
  • hostname
Example occnp_load_level_polling_exception_total{application="pcf_smservice",hostname="pcf-pcf-smservice-69c7578d6-vrmfb"} 96.0

Table 9-121 occnp_polled_load_level_total

Field Details
Description This metric is used to track polled load level.

This metric pegged in case of success response with all the details of the response like isLeader, loadLevel, serviceName.
Type Counter
Dimensions
  • application
  • hostname
  • isLeader
  • loadLevel
  • serviceName
Example

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="false",loadLevel="L0",serviceName="pcf-occnp-pcf-sm"} 9501.0

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="false",loadLevel="L1",serviceName="pcf-occnp-pcf-sm"} 6534.0

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="false",loadLevel="L2",serviceName="pcf-occnp-pcf-sm"} 1565.0

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="false",loadLevel="L3",serviceName="pcf-occnp-pcf-sm"} 6796.0

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="true",loadLevel="L0",serviceName="pcf-occnp-pcf-sm"} 9554.0

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="true",loadLevel="L1",serviceName="pcf-occnp-pcf-sm"} 6510.0

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="true",loadLevel="L2",serviceName="pcf-occnp-pcf-sm"} 1551.0

occnp_polled_load_level_total{application="pcf_smservice",hostname="pcf-pcf-smservice-787c59b54f-qw7xg",isLeader="true",loadLevel="L3",serviceName="pcf-occnp-pcf-sm"} 6811.0

Table 9-122 occnp_pending_binding_site_takeover

Field Details
Description This metric provides the current count of pending site takeover operations.
Type Gauge
Dimensions
  • application
  • hostname
Example occnp_pending_binding_site_takeover_total{application="pcf_smservice",hostname="pcf-pcf-smservice-7fdd6f6797-c4pzd",} 1.0

Table 9-123 occnp_enhanced_overload_ssv_update_skipped_total

Field Details
Description

This is a counter metric which is pegged when SSV UPDATE operation to PDS is skipped due to applicable Enhanced overload assume positive restriction on User data.
Type Counter
Dimensions
  • interfaceType
  • operationType
  • dnn
  • snssai
Example {interfaceType="Npcf_SMPolicyControl",operationType="Create" ,dnn="dnn1",snssai="11-abc123")

Table 9-124 occnp_enhanced_overload_service_interaction_total

Field Details
Description

This metric increments once for each incoming request when an SM-related request is subjected to an Assume Positive restriction by the Overload Load Filter within the pcf-sm service.
Type Counter
Dimensions
  • interfaceType
  • operationType
  • loadLevel
  • dnn
  • snssai
  • userData
  • spendingLimitData
  • policyEvaluation

Service interaction dimensions mentioned above is an indication of the restriction configured in the mapped overload rule. A value of ‘false’ ensures that no interaction was performed with the respective service (UserData, SpendingLimit, or PolicyEvaluation), while a value of ‘true’ indicates that no restriction was applied due to overload handling. However, a value of ‘true’ does not guarantee that an interaction actually occurred, as other processes or features besides Enhanced Overload may have blocked the interaction.

One of the example feature is the 'Exclude DNN' feature which can stop User Data interaction for a particular DNN.
Example

{interfaceType="Npcf_SMPolicyControl",operationType="Create" ,loadLevel="1",dnn="dnn1",snssai="11-abc123",userData=true,spendingLimitData=false,policyEvaluation=true}

Table 9-125 occnp_sm_qosmon_update_notify_sent_total

Field Description
Description This metric is incremented when PCF sends an updateNotify request to SMF with QoS Monitoring subscription.
Metric Type Counter
Dimensions

  • repFreq: Reporting frequency requested for QOS_MONITORING in updateNotify operation (PERIODIC, EVENT_TRIGGERED or PERIODIC_AND_EVENT_DETECTION)

  • notifTarget: The target NF instructed to SMF to send the packet delay notifications (AF_NEF)
  • operation_type: Create or delete operation that triggered the update_notify
Examples occnp_sm_qosmon_update_notify_sent_total(repFreq="EVENT_TRIGGERED", notifTarget="AF_NEF")

Table 9-126 occnp_sm_qosmon_decs_error_total

Field Description
Description This metric is incremented when PCF receives QOS_MON_DECS_ERR as PolicyDecisionFailureCode to the updateNotify requests or when PCF receives a Npcf_SMPolicyControl_Update requests received from SMF with QOS_MON_DECS_ERR as PolicyDecisionFailureCode for Policy decision failures
Metric Type Counter
Dimensions
  • policyDecsFailureCode: The error code received (QOS_MON_DECS_ERR)
  • operation_type: The operation involved in this interaction (update, update_notify)
  • response_code: Code received from SMF on updateNotify (400 or 200). Empty for SM Update operation.
Examples occnp_sm_qosmon_decs_error_total{application="pcf_smservice",hostname="my-cnpolicy-pcf-smservice-858595cbdc-t8vgx",operation_type="update",policyDecsFailureCode="QOS_MON_DECS_ERR",response_code=""} 1.0

occnp_sm_qosmon_decs_error_total{application="pcf_smservice",hostname="my-cnpolicy-pcf-smservice-858595cbdc-t8vgx",operation_type="update_notify",policyDecsFailureCode="QOS_MON_DECS_ERR",response_code="200"} 1.0

For more information about Dimensions, see CNC Policy Metrics.

9.6 AM Service Metrics

The following table describes the AM Service metrics and respective dimensions:

Table 9-127 ocpm_ingress_request_total

Field Details
Description Total number of ingress requests received.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • sbi_priority

  • service name_ 3gpp

Example
:
  1. ocpm_ingress_request_total{operation_type="create",servicename_3gpp="npcf-am-policy-control/v1",} 2.0 ; Type-Counter
  2. ocpm_ingress_request_total{operation_type="get",servicename_3gpp="npcf-am-policy-control/v1",} 1.0 ; Type-Counter

Table 9-128 ocpm_ingress_response_total

Field Details
Description Total number of ingress responses.
Metric Type Counter
Dimensions

  • Cause

  • operation_type

  • nf_instance_id

  • sbi_priority

  • servicename_3gpp

  • response_code
Example
  • ocpm_ingress_response_total{operation_type="create",response_code="2xx",servicename_3gpp="npcf-am-policy-control/v1",} 2.0 ; Type-Counter
  • ocpm_ingress_response_total{operation_type="get",response_code="2xx",servicename_3gpp="npcf-am-policy-control/v1",} 1.0 ; Type-Counter

Table 9-129 ocpm_egress_request_total

Field Details
Description Total number of egress requests received.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • sbi_priority

  • servicename_3gpp
Example
  • ocpm_egress_request_total{operation_type="update_notify",servicename_3gpp="npcf-am-policy-control/v1",} 2.0 ; Type-Counter
  • ocpm_egress_request_total{operation_type="terminate_notify",servicename_3gpp="npcf-am-policy-control/v1",} 1.0 ; Type-Counter

Table 9-130 ocpm_egress_response_total

Field Details
Description Total number of egress responses.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • sbi_priority

  • servicename_3gpp

  • response_code

  • latency
Example
  • ocpm_egress_response_total{operation_type="terminate_notify",response_code="2xx",servicename_3gpp="npcf-am-policy-control/v1",} 1.0 ; Type-Counter
  • ocpm_egress_response_total{operation_type="update_notify",response_code="2xx",servicename_3gpp="npcf-am-policy-control/v1",} 2.0 ; Type-Counter

Table 9-131 am_audit_update_notify_sent_total

Field Details
Description Total number of audit notifications sent.
Metric Type Counter
Dimensions

Request
Example
  • am_audit_update_notify_sent_total{} 1.0 ; Type-Counter

Table 9-132 am_audit_update_notify_session_not_found_total

Field Details
Description Total number of 'session not found' notifications.
Metric Type Counter
Dimensions

Request
Example
  • am_audit_update_notify_session_not_found_total{} 1.0 ; Type-Counter

Table 9-133 am_audit_update_notify_session_found_total

Field Details
Description Total number of 'session found' notifications.
Metric Type Counter
Dimensions

Request
Example
  • am_audit_update_notify_session_found_total{} 1.0 ; Type-Counter

Table 9-134 am_audit_update_timestamp_cnt_total

Field Details
Description Total number of timestamp count for audit requests.
Metric Type Counter
Dimensions

Request
Example
  • am_audit_update_timestamp_cnt_total{} 1.0 ; Type-Counter

Table 9-135 am_audit_delete_records_count_total

Field Details
Description Total number of delete audit records requests
Metric Type Counter
Dimensions

Request
Example
  • am_audit_delete_records_count_total{notification="true",} 1.0 ; Type-Counter
  • am_audit_delete_records_count_total{notification="false",} 1.0 ; Type-Counter

Table 9-136 am_audit_delete_records_max_ttl_count_total

Field Details
Description Number of records deleted by AM service when the max TTL was reached.
Metric Type Counter
Dimensions

Request
Example
  • am_audit_delete_records_max_ttl_count_total{} 1.0 ; Type-Counter

Table 9-137 am_audit_amf_query_total

Field Details
Description -
Metric Type Counter
Dimensions

Request
Example
  • am_audit_amf_query_total{} 1.0 ; Type-Counter

Table 9-138 am_audit_update_notify_response_error_total

Field Details
Description Number of update notify requests sent to AMF by AM service that were responded with an error code.
Metric Type Counter
Dimensions

Request
Example
  • am_audit_update_notify_response_error_total{} 1.0 ; Type-Counter

Table 9-139 session_oam_request_total

Field Details
Description Number of session requests for AM Service
Metric Type Request
Dimensions

  • Response Code

  • Operation Type

  • Session Type

Table 9-140 session_oam_response_total

Field Details
Description Number of session responses for AM Service
Metric Type Response
Dimensions

  • Response Code

  • Operation Type

  • Session Type

Table 9-141 session_info_request_total

Field Details
Description Total number of sessions to be deleted as requested by the AM Service
Metric Type Counter
Dimensions

  • Application

  • Cause

  • Operation Type

  • Session Type
Example
  • session_info_request_total{application="pcf_amservice",cause="local_limiting_session",operation_type="cleanup",session_type="am_session",} 3.0

Table 9-142 occnp_lease_duration_seconds_bucket

Field Details
Description Time in seconds for which AM Service holds the lock
Metric Type Histogram
Dimensions
  • Lock_Lease_Duration
  • Message_Type
  • application
  • quartile

Table 9-143 session_info_response_total

Field Details
Description Total number of sessions deleted as requested by the AM Service
Metric Type Counter
Dimensions

  • Application

  • Cause

  • Operation Type

  • Response Code

  • Session Type
Example
  • session_info_response_total{application="pcf_amservice",cause="local_limiting_session",operation_type="cleanup",response_code="5xx",session_type="am_session",} 2.0

Table 9-144 http_out_conn_request_total

Field Details
Description Total number of connection requests received
Metric Type Counter
Dimensions

  • Application

  • bindingId

  • bindingLevel

  • discoveryId
  • discoveryParameter
  • hostname
  • operationType
Example
  • http_out_conn_request_total{application="pcf_amservice",bindingId="",bindingLevel="",discoveryId="set001.region01.amfset.5gc.mnc012.mcc345",discoveryParameter="target-nf-set-id",hostname="my-cnpolicy-pcf-amservice-6c54cd7d4d-kp295",operationType="get",servicename3gpp="npcf-am-policy-control",} 2.0

Table 9-145 http_out_conn_response_total

Field Details
Description Total number of connection response sent
Metric Type Counter
Dimensions

  • Application

  • hostname
  • operationType
  • responseCode
Example
  • http_out_conn_response_total{application="pcf_amservice",hostname="my-cnpolicy-pcf-amservice-6c54cd7d4d-kp295",operationType="update_notify",responseCode="5xx",servicename3gpp="npcf-am-policy-control",} 2.0

Table 9-146 ocpm_ar_request_total

Field Details
Description Total number of ar requests received
Metric Type Counter
Dimensions

  • Application

  • fqdn
  • hostname
  • scheme
  • servicename3gpp
Example
  • ocpm_ar_request_total{application="pcf_amservice",fqdn="nf12stub.harald-ns.svc",hostname="my-cnpolicy-pcf-amservice-6c54cd7d4d-kp295",scheme="http",servicename3gpp="npcf-am-policy-control",} 1.0
  • ocpm_ar_request_total{application="pcf_amservice",fqdn="nf12stub.harald-ns.svc",hostname="my-cnpolicy-pcf-amservice-6c54cd7d4d-kp295",scheme="http",servicename3gpp="npcf-am-policy-control",} 1.0

Table 9-147 ocpm_ar_response_total

Field Details
Description Total number of ar response sent
Metric Type Counter
Dimensions

  • Application

  • fqdn
  • hostname
  • scheme
  • servicename3gpp

Table 9-148 occnp_http_in_conn_response_total

Field Details
Description Number of http responses for AM Service
Metric Type Counter
Dimensions
  • application
  • bindingId
  • bindingLevel
  • hostname
  • nfInstanceId
  • operationType
  • responseCode
  • priority
  • servicename3gpp
Example
  • occnp_http_in_conn_response_total{application="pcf_amservice",bindingId="",bindingLevel="",dnn="dnn1",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",nfInstanceId="", ,operationType="update",responseCode="400",priority="",servicename3gpp="npcf-amservice",snssai="11-abc123",cause="PENDING_TRANSACTION"

Table 9-149 http_bulwark_lock_request_total

Field Details
Description Number of bulwark lock requests
Metric Type Counter
Dimensions
  • application
  • hostname
  • operationType
  • servicenameNon3gpp
Example
  • http_bulwark_lock_request_total{application="pcf_amservice",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",operationType="bulwark_lock",servicenameNon3gpp="npcf-amservice"}

Table 9-150 http_bulwark_unlock_request_total

Field Details
Description Number of bulwark unlock requests
Metric Type Counter
Dimensions
  • application
  • hostname
  • operationType
  • servicenameNon3gpp
Example
  • http_bulwark_unlock_request_total{application="pcf_amservice",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",operationType="bulwark_unlock",servicenameNon3gpp="npcf-amservice"}

Table 9-151 http_bulwark_lock_response_total

Field Details
Description Number of bulwark lock responses
Metric Type Counter
Dimensions
  • application
  • hostname
  • operationType
  • servicenameNon3gpp
Example
  • http_bulwark_lock_response_total{application="pcf_amservice",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",operationType="bulwark_lock",responseCode="201",servicenameNon3gpp="npcf-smpolicycontrol"}

Table 9-152 http_bulwark_lock_request_retry_total

Field Details
Description Number of bulwark lock request retries
Metric Type Counter
Dimensions
  • application
  • hostname
  • operationType
  • servicenameNon3gpp
Example
  • http_bulwark_lock_request_retry_total{application="pcf_amservice",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",operationType="bulwark_lock",responseCode="204",servicenameNon3gpp="npcf-amservice"}

Table 9-153 http_bulwark_unlock_request_retry_total

Field Details
Description Number of bulwark unlock request retries
Metric Type Counter
Dimensions
  • application
  • hostname
  • operationType
  • servicenameNon3gpp
Example
  • http_bulwark_unlock_request_retry_total{application="pcf_amservice",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",operationType="bulwark_unlock",responseCode="204",servicenameNon3gpp="npcf-amservice"}

Table 9-154 occnp_http_out_conn_request_total

Field Details
Description Number of http requestd for AM Service
Metric Type Counter
Dimensions
  • application
  • bindingId
  • bindingLevel
  • hostname
  • nfInstanceId
  • operationType
  • responseCode
  • priority
  • servicename3gpp
Example
  • occnp_http_out_conn_request_total{application="pcf_amservice",bindingId="",bindingLevel="",dnn="dnn1",hostname="jiandong-pcf-smservice-5878554dc7-wgvc7",nfInstanceId="",nfName="",operationType="update_notify",priority="",servicename3gpp="npcf-amservice",snssai="",retry="Yes"}

Table 9-155 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Metric Type Gauge
Dimensions
  • Service Name
  • Pod Name

Table 9-156 occnp_db_overall_processing_time_seconds_count

Field Details
Description This metric is incremented when PCF performs GET, INSERT, UPDATE, and DELETE operation on an Association
Metric Type Counter
Dimensions
  • Method
  • Status
  • Table
Example

  • occnp_db_overall_processing_time_seconds_count{Method="delete", Status="Success", Table="UePolicyAssociation", container="ue-service"}

Table 9-157 occnp_db_overall_processing_time_seconds_sum

Field Details
Description This metric is incremented when PCF performs DELETE operation on an Association
Metric Type Counter
Dimensions
  • Method
  • Status
  • Table
Example

  • occnp_db_overall_processing_time_seconds_sum{Method="delete", Status="Success", Table="UePolicyAssociation", container="ue-service"}

Table 9-158 occnp_db_overall_processing_time_seconds_sum

Field Details
Description This metric is incremented when PCF performs DELETE operation on an Association
Metric Type Counter
Dimensions
  • Method
  • Status
  • Table
Example

  • occnp_db_overall_processing_time_seconds_sum{Method="delete", Status="Success", Table="UePolicyAssociation", container="ue-service"}

Table 9-159 occnp_amservice_overall_processing_time_seconds_max

Field Details
Description

This metric is incremented for AM service to calculate processing's duration of HTTP request arrived on rest controller.

Note: occnp_amservice_overall_processing_time_seconds_max metric replaces http_server_requests_seconds_max.

Metric Type Counter
Dimensions
  • Method
  • Status
  • uri
  • container
Example

  • occnp_amservice_overall_processing_time_seconds_max{method="DELETE", status="204", uri="/npcf-am-policy-control/v1/policies/{polAssoId}", container="am-service"}

Table 9-160 occnp_amservice_overall_processing_time_seconds_sum

Field Details
Description

This metric is incremented for AM service to calculate processing's duration of HTTP request arrived on rest controller.

Note: occnp_amservice_overall_processing_time_seconds_sum metric replaces http_server_requests_seconds_sum.

Metric Type Counter
Dimensions
  • Method
  • Status
  • uri
  • container
Example

  • occnp_amservice_overall_processing_time_seconds_max{method="DELETE", status="204", uri="/npcf-am-policy-control/v1/policies/{polAssoId}", container="am-service"}

Table 9-161 occnp_amervice_overall_processing_time_seconds_count

Field Details
Description

This metric is incremented for AM service to calculate processing's duration of HTTP request arrived on rest controller.

Note: occnp_amservice_overall_processing_time_seconds_count metric replaces http_server_requests_seconds_count.

Metric Type Counter
Dimensions
  • Method
  • Status
  • uri
  • container
Example

  • occnp_amservice_overall_processing_time_seconds_max{method="DELETE", status="204", uri="/npcf-am-policy-control/v1/policies/{polAssoId}", container="am-service"}

Table 9-162 error_handler_in_total

Field Details
Description This metric is incremented on initialization of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • wrapped_exception
Example occnp_error_handler_in_total{application="pcf_amservice",application_exception="HttpException",status="404",wrapped_exception="NotFound",} 1.0

Table 9-163 error_handler_exec_total

Field Details
Description This metric is incremented on error handling performed by framework.
Type Counter
Dimensions
  • application
  • applicationException
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target_interface
  • wrapped_exception
Example occnp_error_handler_exec_total{application="pcf_amservice",application_exception="JavaException",error_type="INTERNAL",operation="CREATE",origin="JAVA",rule_name="REJECT_WITH_ENHANCED_DETAIL",source_interface="AMF",status="400",target_interface="POLICY",wrapped_exception="ServiceException",} 2.0

Table 9-164 error_handler_out_total

Field Details
Description This metric is incremented on completion of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • error_resolved
  • wrapped_exception
Example occnp_error_handler_out_total{application="pcf_amservice",application_exception="HttpException",error_resolved="false",status="404",wrapped_exception="NotFound",} 1.0

Table 9-165 occnp_policy_retry_exhausted_total

Field Details
Description This metric is incremented when AM service to PRE service interaction is retried (for resiliency) and exhausted due to the below factors:
  • AM service caught an exception (Any Exception apart from TimeoutException) while waiting for PRE response.
  • PRE service is down due to environmental factors.
  • PRE is closing the connections with EOFException.
Type Counter
Dimensions
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exported_application
  • helm_sh_chart
  • hostname
  • instance
  • io_kompose_service
  • job
  • microservice
  • mktgVersion
  • namespace
  • operation_type
  • pod
  • pod_template_hash
  • vendor
Example occnp_policy_retry_exhausted_total {app_kubernetes_io_instance="my-cnpolicy", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="am-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="1.0.0", application="occnp", container="am-service", endpoint="cnc-metrics", engVersion="24.2.0-rc.7", exported_application="pcf_amservice", helm_sh_chart="am-service-24.2.0-rc.7", hostname="my-cnpolicy-pcf-amservice-54db5bfdf8-cphjm", instance="10.233.127.9:9000", io_kompose_service="my-cnpolicy-pcf-amservice", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_am", mktgVersion="1.0.0", namespace="hi-manim", operation_type="create", pod="my-cnpolicy-pcf-amservice-54db5bfdf8-cphjm", pod_template_hash="54db5bfdf8", vendor="Oracle"}

Table 9-166 occnp_pds_location_info_notification_total

Field Details
Description This metric gets incremented when AM core service gets notification from PDS to update PDS Location info in case of concurrency.
Type Counter
Dimensions
  • application
  • hostname
  • operation_type
  • response_code
  • session_type
Example
  • occnp_pds_location_info_notification_total{application="pcf_amservice",hostname="pcf-pcf-amservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="5xx",session_type="am_session",} 1.0
  • occnp_pds_location_info_notification_total{application="pcf_amservice",hostname="pcf-pcf-amservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="2xx",session_type="am_session",} 1.0
  • occnp_pds_location_info_notification_total{application="pcf_amservice",hostname="pcf-pcf-amservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="4xx",session_type="am_session",} 1.0

Table 9-167 dnn_replacement_total

Field Details
Description This metric gets incremented for AM Create and AM Updated when DNN replacement feature is negotiated successfully between the AMF and PCF network functions.
Type Counter
Dimensions
  • operation_type
  • dnn_replacement_sent
    Possible values:
    • true
    • false
    • null
  • unsupp_dnn_sent
    Possible values:
    • true
    • false
  • allowed_snssai_ch_received
    Possible values:
    • true
    • false
    • null
  • candidate_for_replacement_sent
    Possible values:
    • true
    • false
    • null
  • smf_select_ch_sent
    Possible values:
    • true
    • false
    • null
  • smf_select_ch_received
    Possible values:
    • true
    • false
    • null
  • incoming_dnn

    Possible value can be dnnValue or ""

  • incoming_snssai

    Possible value can be snssaiValue or ""

  • mandatory_ie_missing
    Possible values:
    • snssai
    • dnn
    • allowedSnssai
  • smf_selection_data_set
    Possible values:
    • true
    • false
    • null
Example

{application="pcf_amservice",candidate_for_replacement_sent="false",hostname="sm-pcf-amservice-7c8d6c9b44-9lnr8",incoming_dnn="",incoming_snssai="",operation_type="create",smf_select_ch_received="false",unsup p_dnn_sent="false"}

{application="pcf_amservice",candidate_for_replacement_sent="false",hostname="sm-pcf-amservice-7c8d6c9b44-9lnr8",incoming_dnn="",incoming_snssai="",operation_type="create",smf_select_ch_received="false",unsup p_dnn_sent="true"}

{application="pcf_amservice",candidate_for_replacement_sent="true",hostname="sm-pcf-amservice-7c8d6c9b44-9lnr8",incoming_dnn="",incoming_snssai="",operation_type="create",smf_select_ch_received="false",unsupp _dnn_sent="true"}

For more information about Dimensions, see CNC Policy Metrics.

9.7 CM Service Metrics

The following table describes the CM Service metrics and respective dimensions:

Table 9-168 system_operational_state

Field Details
Description This metric indicates the current operational state
Metric Type Gauge
Dimensions
  • application
  • eng_version
  • namespace
  • node
  • pod
  • vendor

For more information about Dimensions, see CNC Policy Metrics.

Examples

  • system_operational_state{application="config-server",eng_version="",microservice="",namespace="",node="",pod="occnp-config-mgmt",vendor="oracle",} 1.0

Table 9-169 data_repository_invocations_seconds_max

Field Details
Description This metric is used to track the maximum execution time of Data repository invocations. It is a useful metric for monitoring the performance of data repositories and identifying slow-running queries.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_max{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-170 data_repository_invocations_seconds_sum

Field Details
Description

The seconds_sum metric for Data repository invocations is a measure of the total time spent executing repository methods.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_sum{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.84.88:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nshv9", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-171 data_repository_invocations_seconds_count

Field Details
Description

This metric measures the total time spent in Data JPA repository invocations. It is a counter metric, which means that it increments each time a repository method is invoked. The metric is reported in seconds.
Type Counter
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • service
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_count{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="findAll", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditRegistrationsRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

9.8 PA Service Metrics

The following table describes the PA Service metrics and respective dimensions:

Table 9-172 ocpm_ingress_request_total

Field Details
Description Total number of ingress requests received.
Metric Type Counter
Dimensions

  • application

  • dnn

  • nf_instance_id

  • operation_type

  • sbi_priority

  • servicename_3gpp

  • snssai
Examples:
  • ocpm_ingress_request_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="create",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",} 1.0 ; Type-Counter
  • ocpm_ingress_request_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="update",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",} 1.0 ; Type-Counter
  • ocpm_ingress_request_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="delete",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",} 1.0 ; Type-Counter
  • ocpm_ingress_request_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="get",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",} 1.0 ; Type-Counter

Table 9-173 ocpm_ingress_response_total

Field Details
Description Total number of ingress responses.
Metric Type Counter
Dimensions

  • application

  • dnn

  • nf_instance_id

  • operation_type

  • response_code

  • sbi_priority

  • servicename_3gpp

  • snssai

  • binding_level

  • binding_id
Examples:
  • ocpm_ingress_response_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="create",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",} 1.0 ; Type-Counter
  • ocpm_ingress_response_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="update",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",binding_level="", binding_id=""} 1.0 ; Type-Counter
  • ocpm_ingress_response_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="delete",response_code="4xx",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",binding_level="", binding_id=""} 1.0 ; Type-Counter
  • ocpm_ingress_response_total{application="pcf_smservice",dnn="dnn1",nf_instance_id="",operation_type="get",response_code="2xx",sbi_priority="",servicename_3gpp="npcf-policyauthorization",snssai="11-abc123",binding_level="", binding_id=""} 1.0 ; Type-Counter

Table 9-174 remote_delete_notify_total

Field Details
Description Total number of delete requests.
Metric Type Counter
Dimensions

  • Code

  • Request

  • SessionType

  • hostname
Examples:
  • remote_delete_notify_total{Code="2xx",Request="DeleteNotify",SessionType="PA",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0
  • remote_delete_notify_total{Code="4xx",Request="DeleteNotify",SessionType="PA",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0
  • remote_delete_notify_total{Code="5xx",Request="DeleteNotify",SessionType="PA",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0
  • remote_delete_notify_total{Code="N/A",Request="EmulateDelete",SessionType="PA",application="pcf_smservice",hostname="4dfc2dfc25da",} 0.0

Table 9-175 session_oam_request_total

Field Details
Description Number of session requests for PA Service
Metric Type Request
Dimensions

  • Response Code

  • Operation Type

  • SessionType

Table 9-176 session_oam_response_total

Field Details
Description Number of session responses for PA Service
Metric Type Response
Dimensions

  • Response Code

  • Operation Type

  • SessionType

Table 9-177 occnp_pa_sponsored_sessions_total

Field Details
Description

This metric is incremented when PCF responds to AF for sponsored sessions, irrespective of whether the request is processed successfully or rejected during the request evaluation.

The value of the sponId and aspId dimensions are set to NotSpecified if the value of SYSTEM.INCLUDE_SPONID_ASPID_DIMENSIONS advanced settings key is set to false or if the limit defined by SPONID_ASPID_PAIR_CARDINALITY_LIMIT Helm parameter is exceeded.

Note: This metric is pegged if a local delete is triggered because the AF does not send PA Delete on receiving terminate_notify from PCF within 3 seconds.

Metric Type Counter
Dimensions
  • application
  • hostname
  • operationTypeN5
  • sponId
  • aspId
  • sponStatus
  • umcDataIncluded
  • responseCode
  • cause
Example

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="CREATE",responseCode="201",sponId="",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 1.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="",cause="MANDATORY_IE_MISSING",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="CREATE",responseCode="400",sponId="",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 2.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test109test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="CREATE",responseCode="201",sponId="test109test",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 20.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test109test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="DELETE",responseCode="204",sponId="test109test",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 1.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test109test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="DELETE",responseCode="204",sponId="test109test",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 9.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test109test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="MODIFY",responseCode="204",sponId="test109test",sponStatus="SPONSOR_DISABLED",umcDataIncluded="true"} 1.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test109test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="MODIFY",responseCode="204",sponId="test109test",sponStatus="SPONSOR_ENABLED",umcDataIncluded="true"} 7.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test110R",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="CREATE",responseCode="201",sponId="test110R",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 3.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test110test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="CREATE",responseCode="201",sponId="test110test",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 1.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test110test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="DELETE",responseCode="204",sponId="test110test",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 1.0

occnp_pa_sponsored_sessions_total{application="pcf_smservice",aspId="test110test",cause="",hostname="ocpcf-pcf-smservice-5dc7b7dfb5-kzclr",operationType="MODIFY",responseCode="204",sponId="test110test",sponStatus="SPONSOR_DISABLED",umcDataIncluded="true"} 1.0

Table 9-178 occnp_pa_sponsored_session_update_notify_total

Field Details
Description

This metric is incremented when PCF receives a response from SMF. It is counted exclusively for sponsored sessions. This metric is not counted for update_notify during a normal flow.

The value of the sponId and aspId dimensions are set to NotSpecified if the value of SYSTEM.INCLUDE_SPONID_ASPID_DIMENSIONS is set to false or if the limit defined by SPONID_ASPID_PAIR_CARDINALITY_LIMIT Helm parameter is exceeded.

Note: terminate_notify will not be considered, since it only goes to AF.

Metric Type Counter
Dimensions
  • application
  • hostname
  • operationTypeN5
  • servicename3gpp
  • sponId
  • aspId
  • sponStatus
  • umcDataIncluded
  • responseCode
  • cause
Example

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="CREATE",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 7.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="CREATE",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 10.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="CREATE",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_ENABLED",umcDataIncluded="true"} 20.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="CREATE",responseCode="500",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 2.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="CREATE",responseCode="500",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_ENABLED",umcDataIncluded="true"} 1.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="DELETE",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 7.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="DELETE",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 30.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="MODIFY",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 5.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="MODIFY",responseCode="204",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 27.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="MODIFY",responseCode="500",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_DISABLED",umcDataIncluded="false"} 2.0

occnp_pa_sponsored_session_update_notify_total{application="pcf_smservice",aspId="NotSpecified",cause="",hostname="ocpcf-pcf-smservice-844b694f98-9cgh8",operationTypeN5="MODIFY",responseCode="500",servicename3gpp="npcf-smpolicycontrol",sponId="NotSpecified",sponStatus="SPONSOR_ENABLED",umcDataIncluded="false"} 1.0

Table 9-179 occnp_pa_qosmon_request_total

Field Description
Description This metric is incremented when PCF receives requests from AF/NEF with subscription to QoS Monitoring.
Metric Type Counter
Dimensions

  • notificationMethod: The notification method passed for QOS_MONITORING event (PERIODIC, EVENT_DETECTION or PERIODIC_AND_EVENT_TRIGGERED)

  • operation_type: The operation type for the request
  • incompleteQosMonAttr: true or false based on the QosMonitoring attributes provided in the app session creation request regardless of the request being rejected or not based on ACCEPT_REQUEST_ON_MISSING_QOS_MON_ATTR config
Examples occnp_pa_qosmon_request_total(notificationMethod="EVENT_DETECTION", operationType="CREATE", incompleteQosMonAttr="false")

Table 9-180 occnp_pa_qosmon_response_total

Field Description
Description This metric is incremented when PCF replies to requests from AF/NEF with subscription to Qos Monitoring
Metric Type Counter
Dimensions

  • operation_type: The operation type for the create request

  • response_code: Http code returned in response
  • cause: Populated when the response was unsuccessful, values can be: MISSING_ATTR,FEATURE_UNSUPPORTED,REJECTED. For success responses the dimension is not populated
Examples occnp_pa_qosmon_response_total(operation_type="CREATE", response_code="201")

For more information about Dimensions, see CNC Policy Metrics.

9.9 UE Service Metrics

The following table describes the new UE Service metrics and the respective dimensions:

Table 9-181 ue_n1_ursp_rule_delivery

Field Details
Description This metric is incremented when a URSP rule is selected for delivery to UE.
Metric Type Counter
Dimensions ruleName

Table 9-182 ue_n1_transfer_request_total

Field Details
Description This metric shall be incremented when PCF sends an encoded N1 message (fragment) to AMF for delivery to UE.
Metric Type Counter
Dimensions
  • fragCount
  • fragIdx

Table 9-183 ue_n1_transfer_response_total

Field Details
Description This metric shall be incremented when PCF receives a response from AMF for an N1 message (fragment) delivery to UE.
Metric Type Counter
Dimensions
  • fragCount
  • fragIdx
  • responseCode
  • latency
  • cause

Table 9-184 ue_n1_transfer_exception

Field Details
Description This metric shall be incremented when PCF encounters an exception and fails to initiate an N1 message (fragment) delivery.
Metric Type Counter
Dimensions
  • fragCount
  • fragIdx

Table 9-185 ue_n1_transfer_retransmit_total

Field Details
Description This metric shall be incremented when PCF re-transmits an encoded N1 message (fragment) to AMF for delivery to UE.
Metric Type Counter
Dimensions
  • fragCount
  • fragIdx

Table 9-186 ue_n1_transfer_abort

Field Details
Description This metric shall be incremented when PCF aborts an N1 message delivery procedure.
Metric Type Counter
Dimensions reason

Table 9-187 ue_n1_transfer_skip

Field Details
Description This metric shall be incremented when PCF skips an N1 message fragment.
Metric Type Counter
Dimensions NA

Table 9-188 ue_n1_transfer_failure_notification

Field Details
Description This metric shall be incremented when PCF receives a transfer failure notification from the AMF.
Metric Type Counter
Dimensions cause

Table 9-189 ue_n1_transfer_ue_notification_total

Field Details
Description This metric shall be incremented when PCF receives an N1 notification from the UE.
Metric Type Counter
Dimensions commandType

The following table describes the UE Service metrics and respective dimensions:

Table 9-190 ocpm_ingress_request_total

Field Details
Description Total number of ingress requests received
Metric Type Counter
Dimensions
  • operation_type
  • service name_ 3gpp
Example
  • ocpm_ingress_request_total{operation_type="get",servicename_3gpp="npcf-ue-policy-control",} 2.0 ; Type-Counter

Table 9-191 ocpm_ingress_response_total

Field Details
Description Total number of ingress responses
Metric Type Counter
Dimensions
  • cause
  • operation_type
  • servicename_3gpp
  • response_code
Example
  • ocpm_ingress_response_total{operation_type="get",response_code="5xx",servicename_3gpp="npcf-ue-policy-control",} 4.0 ; Type-Counter
  • ocpm_ingress_response_total{cause="Internal Server Error",operation_type="get",response_code="5xx",servicename_3gpp="npcf-ue-policy-control",} 4.0 ; Type-Counter

Table 9-192 ocpm_egress_request_total

Field Details
Description Total number of egress requests received
Metric Type Counter
Dimensions
  • operation_type
  • dnn
  • snssai
  • nf_instance_id
  • sbi_priority
  • servicename_3gpp
Example
  • ocpm_egress_request_total{application="pcf_ueservice",binding_id="",binding_level="",discovery_id="",discovery_parameter="target-nf-set-id",hostname="pcf-pcf-ueservice-7988ccfbd9-zn8hs",nf_instance_id="13515195-c537-4645-9b97-96ec797fbbbf",nf_name="nf1stub.gunther-ns.svc",operation_type="audit_notification",servicename_3gpp="npcf-ue-policy-control",} 1.0

Table 9-193 ocpm_egress_response_total

Field Details
Description Total number of egress responses.
Metric Type Counter
Dimensions
  • operation_type
  • dnn
  • snssai
  • nf_instance_id
  • sbi_priority
  • servicename_3gpp
  • response_code
  • latency
  • cause
Example
  • ocpm_egress_response_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-7988ccfbd9-zn8hs",nf_instance_id="13515195-c537-4645-9b97-96ec797fbbbf",nf_name="nf1stub.gunther-ns.svc",operation_type="audit_notification",response_code="5xx",servicename_3gpp="npcf-ue-policy-control",} 1.0

Table 9-194 session_viewer_request_total

Field Details
Description This metric shows the total number of query requests made using the Session Viewer.
Metric Type Counter
Dimensions
  • operation_type (GET or DELETE)
  • response_code (2xx, 5xx)
  • session_type(ue_session)

Table 9-195 session_viewer_response_total

Field Details
Description This metric shows the total number of responses to query requests made using the Session Viewer.
Metric Type Counter
Dimensions -

Table 9-196 session_oam_request_total

Field Details
Description Number of session requests for UE Service
Metric Type Request
Dimensions

  • Response Code

  • Operation Type

  • SessionType

Table 9-197 session_oam_response_total

Field Details
Description Number of session responses for UE Service
Metric Type Response
Dimensions

  • Response Code

  • Operation Type

  • SessionType

Table 9-198 occnp_ue_audit_stale_records_count_total

Field Details
Description Total number of stale records received from Audit Service in all notifications
Metric Type Counter
Dimensions
  • application
  • hostname
Example
  • occnp_ue_audit_stale_records_count_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-58f8bd57d5-frggs",} 1.0

Table 9-199 occnp_ue_audit_deleted_records_count_total

Field Details
Description Total number of stale records deleted.
Metric Type Counter
Dimensions
  • application
  • hostname
Example
  • occnp_ue_audit_deleted_records_count_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-58f8bd57d5-frggs",} 1.0

Table 9-200 occnp_ue_update_notify_rcvd_error_response_total

Field Details
Description Total number of update notify requests that can not be sent to AMF or timed out
Metric Type Counter
Dimensions
  • application
  • hostname
  • response_code
Example
  • occnp_ue_update_notify_rcvd_error_response_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-7988ccfbd9-zn8hs",response_code="5xx",} 1.0

Table 9-201 audit_recs_stale_total

Field Details
Description Total number of records detected as stale
Metric Type Counter
Dimensions
  • ServiceName
  • TableName
Example
  • audit_recs_stale_total{ServiceName="pcf-ueservice",TableName="UePolicyAssociation",} 1.0

Table 9-202 occnp_ue_audit_notif_sent_to_amf_count_total

Field Details
Description Total number of notifications sent to AMF on receiving stale session notification from audit
Metric Type Counter
Dimensions
  • application
  • hostname
Example
  • occnp_ue_audit_notif_sent_to_amf_count_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-7988ccfbd9-zn8hs",} 1.0

Table 9-203 occnp_ue_audit_update_notify_session_found_total

Field Details
Description Total number of sessions found at AMF on sending update notify request (that is, when received 204 response from AMF)
Metric Type Counter
Dimensions
  • application
  • hostname
Example
  • occnp_ue_audit_update_notify_session_found_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-58f8bd57d5-frggs",} 1.0

Table 9-204 occnp_ue_audit_update_notify_session_not_found_total

Field Details
Description Total number of sessions not found at AMF on sending update notify request (that is, received 404 response from AMF)
Metric Type Counter
Dimensions
  • application
  • hostname
Example
  • occnp_ue_audit_update_notify_session_not_found_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-58f8bd57d5-frggs",} 1.0

Table 9-205 occnp_ue_audit_deleted_records_maxttl_reached_count_total

Field Details
Description Total number of records deleted as maxTTL expired
Metric Type Counter
Dimensions
  • application
  • hostname
Example
  • occnp_ue_audit_deleted_records_maxttl_reached_count_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-58f8bd57d5-frggs",} 1.0

Table 9-206 session_info_request_total

Field Details
Description Total number of sessions to be deleted as requested by the UE Policy Service
Metric Type Counter
Dimensions
  • application
  • cause
  • operation_type
  • session_type
Example
  • session_info_request_total{application="pcf_ueservice",cause="local_limiting_session",operation_type="cleanup",session_type="ue_session",} 3.0

Table 9-207 occnp_lease_duration_seconds_bucket

Field Details
Description Time in seconds for which UE Service holds the lock
Metric Type Histogram
Dimensions
  • Lock_Lease_Duration
  • Message_Type
  • application
  • quartile

Table 9-208 session_info_response_total

Field Details
Description Total number of sessions deleted as requested by the UE Policy Service
Metric Type Counter
Dimensions
  • application
  • cause
  • operation_type
  • response_code
  • session_type
Example
  • session_info_response_total{application="pcf_ueservice",cause="local_limiting_session",operation_type="cleanup",response_code="5xx",session_type="ue_session",} 2.0

Table 9-209 occnp_ue_discovery_success_count_total

Field Details
Description Enables Policy to report how many discoveries based in AMF Region ID and AMF Set ID or GUAMI were successful
Metric Type Counter
Dimensions
  • discoveryType
  • setID
  • regionID
  • mcc
  • mnc
  • amfId
Example
  • occnp_ue_discovery_success_count_total '{discoveryType="setIdRegionId", setID="2", regionID="1",mcc="",mnc="",amfId=""}',2
  • occnp_ue_discovery_success_count_total '{discoveryType="guami",setID="",regionID="",mcc="450",mnc="05",amfId="010041"}',2

Table 9-210 occnp_ue_discovery_failure_count_total

Field Details
Description Enables Policy to report how many discoveries based in AMF Region ID and AMF Set ID or GUAMI failed
Metric Type Counter
Dimensions
  • discoveryType
  • setID
  • regionID
  • mcc
  • mnc
  • amfId
Example
  • occnp_ue_discovery_failure_count_total '{discoveryType="setIdRegionId", setID="1", regionID="2",mcc="",mnc="",amfId=""}',1

Table 9-211 occnp_http_ue_request_total

Field Details
Description Number of http UE requests
Metric Type Counter
Dimensions
  • application
  • hostname
  • operationType
  • servicenameNon3gpp
Example
  • occnp_http_ue_request_total{application="pcf_ueservice",hostname="jiandong-pcf-ueservice-5878554dc7-wgvc7",operationType="bulwark_lock",servicenameNon3gpp="npcf-ueservice"}

Table 9-212 occnp_http_ue_response_total

Field Details
Description Number of http UE responses
Metric Type Counter
Dimensions
  • application
  • hostname
  • operationType
  • servicenameNon3gpp
Example
  • occnp_http_ue_response_total{application="pcf_ueservice",hostname="ueservice-5878554dc7-wgvc7",operationType="bulwark_unlock", responseCode="204",servicenameNon3gpp="npcf-ueservice", retry=false}

Table 9-213 occnp_http_out_conn_request_total

Field Details
Description Total number of connection requests received
Metric Type Counter
Dimensions
  • Application
  • bindingId
  • bindingLevel
  • discoveryId
  • discoveryParameter
  • hostname
  • nfInstanceId
  • nfName
  • operationType
  • servicename3gpp
  • isReattempt
  • isRetryAttempt
  • reattemptType
Example
  • http_out_conn_request_total{application="pcf_ueservice",bindingId="set001.region48.amfset.5gc.mnc012.mcc345",bindingLevel="nf-set",discoveryId="set001.region48.amfset.5gc.mnc012.mcc345",discoveryParameter="target-nf-set-id",hostname="my-cnpolicy-pcf-ueservice-6696fd4bf4-6mf8v",nfInstanceId="13515195-c537-4645-9b97-96ec797f2222",nfName="nf1stub.harald-ns.svc",operationType="transfer",servicename3gpp="npcf-ue-policy-control",} 3.0

Table 9-214 occnp_http_out_conn_response_total

Field Details
Description Total number of connection response sent
Metric Type Counter
Dimensions

  • Application

  • hostname
  • nfInstanceId
  • nfName
  • operationType
  • servicename3gpp
  • isReattempt
  • isRetryAttempt
  • reattemptType
Example
  • http_out_conn_response_total{application="pcf_ueservice",hostname="my-cnpolicy-pcf-ueservice-7d5bc8d8d4-gsnr4",nfInstanceId="13515195-c537-4645-9b97-96ec797f2222",nfName="nf1stub.harald-ns.svc",operatione="2xx",servicename3gpp="npcf-ue-policy-control",} 3.0

Table 9-215 ocpm_ar_request_total

Field Details
Description Total number of ar requests received
Metric Type Counter
Dimensions

  • Application

  • fqdn
  • hostname
  • scheme
  • servicename3gpp
Example
  • ocpm_ar_request_total{application="pcf_ueservice",fqdn="nf22stub.harald-ns.svc",hostname="my-cnpolicy-pcf-ueservice-7d5bc8d8d4-gsnr4",scheme="http",servicename3gpp="npcf-ue-policy-control",} 1.0

Table 9-216 ocpm_ar_response_total

Field Details
Description Total number of ar response sent
Metric Type Counter
Dimensions

  • Application

  • fqdn
  • hostname
  • scheme
  • servicename3gpp
Example
  • ocpm_ar_response_total{application="pcf_ueservice",fqdn="nf22stub.harald-ns.svc",hostname="my-cnpolicy-pcf-ueservice-7d5bc8d8d4-gsnr4",responseCode="4xx",scheme="http",servicename3gpp="npcf-ue-policy-control",} 1.0

Table 9-217 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Metric Type Counter
Dimensions
  • Service Name
  • Pod Name

Table 9-218 n1_message_policy_evaluation

Field Details
Description Metric that increments each time there was a policy evaluated for skip, abort and retransmit n1 notification message.
Metric Type Counter
Dimensions
  • action (action that has been taken skip/abort/retransmit/retransmit_fragment)
  • message_type (MANAGE UE POLICY COMMAND REJECT/N1N2MessageTransferFailure)

Table 9-219 occnp_db_overall_processing_time_seconds_sum

Field Details
Description This metric is incremented when PCF performs DELETE operation on an Association
Metric Type Counter
Dimensions
  • Method
  • Status
  • Table
Example

  • occnp_db_overall_processing_time_seconds_sum{Method="delete", Status="Success", Table="UePolicyAssociation", container="ue-service"}

Table 9-220 occnp_db_overall_processing_time_seconds_sum

Field Details
Description This metric is incremented when PCF performs DELETE operation on an Association
Metric Type Counter
Dimensions
  • Method
  • Status
  • Table
Example

  • occnp_db_overall_processing_time_seconds_sum{Method="delete", Status="Success", Table="UePolicyAssociation", container="ue-service"}

Table 9-221 occnp_ueservice_overall_processing_time_seconds_max

Field Details
Description

This metric is incremented for UE service to calculate processing's duration of HTTP request arrived on rest controller.

Note: occnp_ueservice_overall_processing_time_seconds_max metric replaces http_server_requests_seconds_max.

Metric Type Counter
Dimensions
  • Method
  • Status
  • uri
  • container
Example

  • occnp_ueservice_overall_processing_time_seconds_max{method="DELETE", status="204", uri="/npcf-ue-policy-control/v1/policies/{polAssoId}", container="ue-service"}

Table 9-222 occnp_ueservice_overall_processing_time_seconds_sum

Field Details
Description

This metric is incremented for UE service to calculate processing's duration of HTTP request arrived on rest controller.

Note: occnp_ueservice_overall_processing_time_seconds_sum metric replaces http_server_requests_seconds_sum.

Metric Type Counter
Dimensions
  • Method
  • Status
  • uri
  • container
Example

  • occnp_ueservice_overall_processing_time_seconds_sum{method="DELETE", status="204", uri="/npcf-ue-policy-control/v1/policies/{polAssoId}", container="ue-service"}

Table 9-223 occnp_ueservice_overall_processing_time_seconds_count

Field Details
Description

This metric is incremented for UE service to calculate processing's duration of HTTP request arrived on rest controller.

Note: occnp_ueservice_overall_processing_time_seconds_count metric replaces http_server_requests_seconds_count.

Metric Type Counter
Dimensions
  • Method
  • Status
  • uri
  • container
Example

  • occnp_ueservice_overall_processing_time_seconds_count{method="DELETE", status="204", uri="/npcf-ue-policy-control/v1/policies/{polAssoId}", container="ue-service"}

Table 9-224 ue_n1_unsubscribe_request_total

Field Details
Description This metric is incremented while UE service sends request to NAS-AMF for N1 UNSUBSCRIBE.
Metric Type Counter
Dimensions
  • servingPlmn
Example

  • ue_n1_unsubscribe_request_total{servingPlmn="450005"}

Table 9-225 ue_n1_unsubscribe_response_total

Field Details
Description This metric is incremented when NAS-AMF sends back HTTP response to UE service for N1 UNSUBSCRIBE.
Metric Type Counter
Dimensions
  • latency
  • responseCode
  • servingPlmn
Example

  • ue_n1_unsubscribe_response_total{latency="3",servingPlmn="450005",responseCode="204"}

Table 9-226 ue_n1_unsubscribe_exception_total

Field Details
Description This metric is incremented in case of any exception occurred while sending N1 UNSUBSCRIBE request to NAS-AMF.
Metric Type Counter
Dimensions
  • servingPlmn
Example

  • ue_n1_unsubscribe_exception_total{servingPlmn="450005"}

Table 9-227 error_handler_in_total

Field Details
Description This metric is incremented on initialization of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • wrapped_exception
Example occnp_error_handler_in_total{application="pcf_ueservice",application_exception="JavaException",status="400",wrapped_exception="ServiceException",} 6.0

Table 9-228 error_handler_exec_total

Field Details
Description This metric is incremented on error handling performed by framework.
Type Counter
Dimensions
  • application
  • applicationException
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target_interface
  • wrapped_exception
Example occnp_error_handler_exec_total{application="pcf_ueservice",application_exception="JavaException",error_type="INTERNAL",operation="UPDATE",origin="JAVA",rule_name="REJECT_WITH_ENHANCED_DETAIL",source_interface="AMF",status="411",target_interface="POLICY",wrapped_exception="ServiceException",} 1.0

Table 9-229 error_handler_out_total

Field Details
Description This metric is incremented on completion of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • error_resolved
  • wrapped_exception
Example occnp_error_handler_out_total{application="pcf_ueservice",application_exception="JavaException",error_resolved="false",status="500",wrapped_exception="ServiceException",} 11.0

Table 9-230 occnp_http_congestion_message_reject_total

Field Details
Description Track the count of rejected HTTP messages due to congestion.
Type Counter
Dimension
  • message priority (priority)
  • response code (responseCode)
  • operation (operation)
  • rest endpoint (uri)
  • congestion state
Example
  • occnp_http_congestion_message_reject_total_seconds_count{application="pcf_ueservice",congestion_state="DANGER_OF_CONGESTION",hostname="hm-manim-helm-pcf-ueservice-5cf4654675-hh5b9",message_priority="28",operation_type="POST",request_uri="/audit/notify",response_code="503",} 1.0;

Table 9-231 occnp_http_congestion_message_reject_total_seconds_bucket

Field Details
Description Track the count of rejected HTTP messages due to congestion.
Type Counter
Dimension
  • message priority (priority)
  • response code (responseCode)
  • operation (operation)
  • rest endpoint (uri)
  • congestion state
Example
  • http_congestion_message_reject_total_seconds_bucket{application="pcf_ueservice",congestion_state="DANGER_OF_CONGESTION",hostname="hm-manim-helm-pcf-ueservice-5cf4654675-hh5b9",message_priority="30",operation_type="POST",request_uri="/audit/notify",response_code="504",le="+Inf",} 1.0; Type-Histogram

Table 9-232 occnp_http_congestion_message_reject_total_seconds_count

Field Details
Description Track the count of rejected HTTP messages due to congestion.
Type Counter
Dimension
  • message priority (priority)
  • response code (responseCode)
  • operation (operation)
  • rest endpoint (uri)
  • congestion state
Example
  • http_congestion_message_reject_total_seconds_count{application="pcf_ueservice",congestion_state="DANGER_OF_CONGESTION",hostname="hm-manim-helm-pcf-ueservice-5cf4654675-hh5b9",message_priority="30",operation_type="POST",request_uri="/audit/notify",response_code="504",} 1.0; Type-Histogram

Table 9-233 occnp_http_congestion_message_reject_total_seconds_sum

Field Details
Description Track the count of rejected HTTP messages due to congestion.
Type Histogram
Dimension
  • message priority (priority)
  • response code (responseCode)
  • operation (operation)
  • rest endpoint (uri)
  • congestion state
Example
  • http_congestion_message_reject_total_seconds_sum{application="pcf_ueservice",congestion_state="DANGER_OF_CONGESTION",hostname="hm-manim-helm-pcf-ueservice-5cf4654675-hh5b9",message_priority="30",operation_type="POST",request_uri="/audit/notify",response_code="504",} 0.029; Type-Histogram

Table 9-234 occnp_http_congestion_message_reject_total_seconds_max

Field Details
Description Track the count of rejected HTTP messages due to congestion.
Type Histogram
Dimension
  • message priority (priority)
  • response code (responseCode)
  • operation (operation)
  • rest endpoint (uri)
  • congestion state
Example
  • http_congestion_message_reject_total_seconds_max{application="pcf_ueservice",congestion_state="DANGER_OF_CONGESTION",hostname="hm-manim-helm-pcf-ueservice-5cf4654675-hh5b9",message_priority="30",operation_type="POST",request_uri="/audit/notify",response_code="504",} 0.0; Type-Histogram

Table 9-235 occnp_http_congestion_message_reject_total_second

Field Details
Description Track the count of rejected HTTP messages due to congestion.
Type Histogram
Dimension
  • message priority (priority)
  • response code (responseCode)
  • operation (operation)
  • rest endpoint (uri)
  • congestion state
Example
  • http_congestion_message_reject_total_seconds{application="pcf_ueservice",congestion_state="DANGER_OF_CONGESTION",hostname="hm-manim-helm-pcf-ueservice-5cf4654675-hh5b9",message_priority="30",operation_type="POST",request_uri="/audit/notify",response_code="504",quartile="0.5",} 0.0; Type-Histogram

Table 9-236 occnp_pds_location_info_notification_total

Field Details
Description This metric gets incremented when UE core service gets notification from PDS to update PDS Location info in case of concurrency.
Type Counter
Dimensions
  • application
  • hostname
  • operation_type
  • response_code
  • session_type
Example
  • occnp_pds_location_info_notification_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="5xx",session_type="ue_session",} 1.0
  • occnp_pds_location_info_notification_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="2xx",session_type="ue_session",} 1.0
  • occnp_pds_location_info_notification_total{application="pcf_ueservice",hostname="pcf-pcf-ueservice-699fc555db-tm9k8",operation_type="pds_location_info_notify",response_code="4xx",session_type="ue_session",} 1.0

Table 9-237 ue_n1_subscribe_request_total

Field Details
Description This metric is incremented when PCF sends a request to AMF for N1 subscription.
Type Counter
Dimensions servingPlmn
Example ue_n1_subscribe_request_total{application="pcf_ueservice",hostname="rel-pcf-ueservice-67d4fd6b49-sqz57",servingPlmn="330042",}

Table 9-238 ue_n1_subscribe_response_total

Field Details
Description This metric is incremented when PCF receives a response from AMF for N1 subscription request.
Type Counter
Dimensions
  • latency
  • responseCode
  • servingPlmn
Example ue_n1_subscribe_response_total{application="pcf_ueservice",hostname="rel-pcf-ueservice-67d4fd6b49-sqz57",latency="5",responseCode="201",servingPlmn="330042",}

Table 9-239 ue_n1_policy_sequencing

Field Details
Description This metric tracks each time a UE policy decision is placed into the pending queue for later delivery. That is, when the system needs to hold the decision for a future N1 transfer. It is recorded whenever a Timer due to RetryAfterIE or Reattempt and Backoff is actively running, even if the consolidation feature flag (Enable Consolidation of UE Policy Decisions field under section AMF on PCF UE Policy for Service Configurations on CNC Console) is on, and only omitted when consolidation is enabled and no timer is running, because the decisions are then sent together in a single batch.
Type Counter
Dimensions
  • source
    Possible values:
    • N1MESSAGENOTIFY_COMMAND_COMPLETE
    • NCHF_SPENDINGLIMITCONTROL_NOTIFY
    • NPCF_UEPOLICYCONTROL_UPDATE
    • UDR_POLICY_DATA_CHANGE_NOTIFICATION
  • isReattempt
Example ue_n1_policy_sequencing_total{app_kubernetes_io_instance="ocpcf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="ue-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="1.0.0", application="occnp", container="ue-service", endpoint="cnc-metrics", engVersion="25.1.0-beta.4", exported_application="pcf_ueservice", helm_sh_chart="ue-service-25.1.0-beta.4", hostname="ocpcf-pcf-ueservice-7f697f6797-f6962", instance="10.233.105.239:9000", io_kompose_service="ocpcf-pcf-ueservice", job="occne-infra/occne-nf-cnc-podmonitor", microservice="pcf_ueservice", mktgVersion="1.0.0", namespace="hi-ns01", pod="ocpcf-pcf-ueservice-7f697f6797-f6962", pod_template_hash="7f697f6797", source="nchf_spendinglimitcontrol_notify", vendor="Oracle"}

Table 9-240 ue_n1_policy_consolidation_total

Field Details
Description This metric tracks the number of consolidated N1N2 transfers performed.

Note: The consolidated N1N2 transfer may not be sent to UE if install optimization is enabled.

Type Counter
Dimensions
  • source
    Possible values:
    • N1MESSAGENOTIFY_COMMAND_COMPLETE
    • N1MESSAGENOTIFY_COMMAND_REJECT
    • N1N2TRANSFER_FAILURE_NOTIFICATION
    • T3501_EXPIRY
    • NPCF_UEPOLICYCONTROL_UPDATE
  • reattempt_timer_expiry_notification: This value in source dimension indicates consolidation done on receiving Timer Expiry Notification from Timer Service.
Examples ue_n1_policy_consolidation_total{app_kubernetes_io_instance="ocpcf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="ue-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="1.0.0", application="occnp", container="ue-service", endpoint="cnc-metrics", engVersion="25.1.0-beta.4", exported_application="pcf_ueservice", helm_sh_chart="ue-service-25.1.0-beta.4", hostname="ocpcf-pcf-ueservice-7f697f6797-f6962", instance="10.233.105.239:9000", io_kompose_service="ocpcf-pcf-ueservice", job="occne-infra/occne-nf-cnc-podmonitor", microservice="pcf_ueservice", mktgVersion="1.0.0", namespace="hi-ns01", pod="ocpcf-pcf-ueservice-7f697f6797-f6962", pod_template_hash="7f697f6797", source="t3501_expiry", vendor="Oracle"}

Table 9-241 ue_n1_policy_backed_off_collation_total

Field Details
Description The metrics is pegged when sequenced policy decisions are collated into a single one, either due to an initial request failure followed by subsequent triggers (Update/UDR, CHF Notify) or when subsequent requests also fail and then both Policy decisions are retransmitted during an reattempt after backoff notification.
Type Counter
Dimensions
  • source - The source for which N1N2MessageTransfer request is initiated. The sources are valid for:

    NCHF_SpendingLimitControl_Notify

    Npcf_UEPolicyControl_Update

    UDR_Policy_Data_Change_Notification

    Reattempt_Timer_Expiry_Notification
Example -

Table 9-242 ocpm_late_arrival_rejection_total

Field Details
Description This metric is pegged whenever UE receives a request, and it is canceled because it is already stale.
Type Counter
Dimensions
  • Operation Type
    Possible values:
    • CREATE
    • UPDATE
    • NOTIFY
  • Service Name

    Possible value: UE
Example -

Table 9-243 occnp_late_processing_rejection_total

Field Details
Description This metric is pegged whenever UE receives a request and it got stale during processing.
Type Counter
Dimensions
  • Operation Type
    Possible values:
    • CREATE
    • UPDATE
    • NOTIFY
  • Service Name

    Possible value: UE

  • Stage
    Possible values:
    • PRE_PRE
    • POST_PRE
    • PRE_PDS
    • POST_PDS
    • PRE_Bulwark
    • POST_Bulwark
    • PRE_AMF
    • PRE_DB
    • POST_DB
Example -

Table 9-244 occnp_ue_timer_registration_total

Field Details
Description This metric is pegged after sending registration request to timer service. Its state dimension tells whether the request was "SUCCESS" or "FAILURE".
Type Counter
Dimensions
  • callbackServiceFqdn - Service FQDN for callback Service. In this case it is the pcf-ue endpoint.
  • timerName - Unique identifier for timer. It can be either of the timer values:

    - UE_AMFDiscovery

    - UE_N1N2MessageSubscribe

    - UE_N1N2MessageTransfer

    - UE_N1N2TransferFailure

  • state - Tells the state of timer registration request. The possible values:

    SUCCESS - When timer is successfully registered in timer service.

    FAILURE - When timer registration request fails to register.

Example -

Table 9-245 occnp_ue_timer_create_success_total

Field Details
Description This metric is pegged when timer is successfully created in timer service.
Type Counter
Dimensions
  • timerName - Unique identifier for timer.
Example -

Table 9-246 occnp_ue_timer_create_failure_total

Field Details
Description This metric is pegged when timer creation fails in timer service.
Type Counter
Dimensions
  • timerName - Unique identifier for timer.
Example -

Table 9-247 occnp_ue_timer_delete_success_total

Field Details
Description This metric is pegged when timer deletion request is success in timer service.
Type Counter
Dimensions
  • timerName - Unique identifier for timer.
Example -

Table 9-248 occnp_ue_timer_delete_failure_total

Field Details
Description This metric is pegged when timer deletion fails in timer service.
Type Counter
Dimensions
  • timerName - Unique identifier for timer.
Example -

Table 9-249 occnp_ue_nf_discovery_reattempt_request_total

Field Details
Description This metric on the request part is pegged only on reattempted request to NRF for AMF discovery.
Type Counter
Dimensions
  • operationType - It will be the operation being performed on resource/session.
  • servicename3gpp - The service name defined as per 3gpp specifications.
Example -

Table 9-250 occnp_ue_nf_discovery_reattempt_response_total

Field Details
Description This metric on response part is pegged only on reattempted request to NRF for AMF discovery.
Type Counter
Dimensions
  • operationType - It will be the operation being performed on resource/session.
  • servicename3gpp - The service name defined as per 3gpp specifications.
  • responseCode - Response code received from NRF.
  • cause - Cause of the failure if any.
Example -

Table 9-251 ue_rule_size_limit_exceeded

Field Details
Description This metric has been pegged when UPSI/URSP has been skipped from N1N2 message transfer due to URSP fragment size greater than configured, or N1 message size is greater than configured.
Type Counter
Dimensions Rule Name, Rule Type
Example  

Table 9-252 ue_rule_config_error_total

Field Details
Description This metric is incremented when an invalid URSP or UPSI rule is used during N1 transfer.
Type Counter
Dimensions ruleId, ruleType, ruleName
Example ue_rule_config_error_total{ruleType="URSP", ruleId="5d99f63d-5f23-4565-8939-7133c68d437f", ruleName="ursp1"}

Table 9-253 ue_n1_transfer_t3501_expiry_total

Field Details
Description This metric is incremented when the T3501 timer expires.
Type Counter
Dimensions
  • fragIdx
  • servingPlmn
Example ue_n1_transfer_t3501_expiry_total{application="pcf_ueservice",fragIdx="0",hostname="ocpcf-pcf-ueservice-864499b66b-smqz5",servingPlmn="311480",}1.0

Table 9-254 ue_n1_policy_rule_conflict_total

Field Details
Description This metric tracks UE Policy evaluations corresponding to a trigger which results in conflicting UE Policy action.
Type Counter
Dimensions Source
Possible Values:
  • n1messagenotify_command_complete
  • n1messagenotify_command_reject
  • n1n2transfer_failure_notification
  • t3501_expiry
  • nchf_spendinglimitcontrol_notify
  • udr_policy_data_change_notification
  • npcf_uepolicycontrol_create
  • npcf_uepolicycontrol_update
  • npcf_uepolicycontrol_delete
Example

ue_n1_policy_rule_conflict_total{app_kubernetes_io_instance="v4", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="ue-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="25.2.100-beta.7.0.0", application="occnp", container="ue-service", endpoint="cnc-metrics", engVersion="25.2.100-beta.7", exported_application="pcf_ueservice", helm_sh_chart="ue-service-25.2.100-beta.7", hostname="v4-pcf-ueservice-9d9fff5-cdv6l", instance="10.233.93.187:9000", io_kompose_service="v4-pcf-ueservice", job="occne-infra/occne-nf-cnc-podmonitor", microservice="pcf_ueservice", mktgVersion="25.2.100-beta.7.0.0", namespace="vega-ns4", pod="v4-pcf-ueservice-9d9fff5-cdv6l", pod_template_hash="9d9fff5", source="n1messagenotify_command_complete", vendor="Oracle"}

ue_n1_policy_rule_conflict_total{app_kubernetes_io_instance="sm", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="ue-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="25.2.100-beta.8.0.0", application="occnp", container="ue-service", endpoint="cnc-metrics", engVersion="25.2.100-beta.8", exported_application="pcf_ueservice", helm_sh_chart="ue-service-25.2.100-beta.8", hostname="sm-pcf-ueservice-6bc64f5798-lw48f", instance="10.233.124.254:9000", io_kompose_service="sm-pcf-ueservice", job="occne-infra/occne-nf-cnc-podmonitor", microservice="pcf_ueservice", mktgVersion="25.2.100-beta.8.0.0", namespace="sky3-ns8", pod="sm-pcf-ueservice-6bc64f5798-lw48f", pod_template_hash="6bc64f5798", source="npcf_uepolicycontrol_update", vendor="Oracle"}

Table 9-255 occnp_ue_update_guami_change_during_retryafter_cancelled_total

Field Details
Description This metric is used to measure the number of updates received with change in GUAMI during the retry-after time period and "retryAfter" is cancelled for the N1N2Transfer to be sent to the new AMF. This metric provides the details of the AMF to which the N1N2Transfer is being sent.
Type Counter
Dimensions
  • amfId
  • application
  • hostname
  • mcc
  • mnc
Example

occnp_ue_update_guami_change_during_retryafter_cancelled_total{amfId="010081",application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",mcc="450",mnc="05"}

Table 9-256 occnp_ue_delete_during_retryafter_total

Field Details
Description This metric is used to measure the number of Delete requests received from AMF for the UEPolicyAssociation during the "retryAfter" time period and the session is deleted.
Type Counter
Dimensions
  • amfId
  • application
  • hostname
  • mcc
  • mnc
Example

occnp_ue_delete_during_retryafter_total{amfId="010041",application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",mcc="450",mnc="05"}

Table 9-257 occnp_ue_http_in_request_during_retryafter_total

Field Details
Description

This metric is used to measure the number of requests (Update/Delete/UDR/CHF notification) received for the UEPolicyAssociation during the "retryAfter" time period.
Type Counter
Dimensions
  • application
  • hostname
  • source
Example

occnp_ue_http_in_request_during_retryafter_total{application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",source="nchf_spendinglimitcontrol_notify"}

Table 9-258 occnp_n1n2transfer_error_with_retryafter_seconds

Field Details
Description

This metric is used to measure the number of N1N2Transfer error responses received with "retryAfter" timer with a valid value in payload body.
Type Counter
Dimensions
  • amfId
  • application
  • hostname
  • mcc
  • mnc
  • response_code
Example

occnp_n1n2transfer_error_with_retryafter_seconds_bucket{amfId="0100C1",application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",mcc="450",mnc="05",response_code="504",le="600.0"}

occnp_n1n2transfer_error_with_retryafter_seconds_bucket{amfId="0100C1",application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",mcc="450",mnc="05",response_code="504",le="+Inf"}

occnp_n1n2transfer_error_with_retryafter_seconds_count{amfId="0100C1",application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",mcc="450",mnc="05",response_code="504"}

occnp_n1n2transfer_error_with_retryafter_seconds_sum{amfId="0100C1",application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",mcc="450",mnc="05",response_code="504"}

Table 9-259 occnp_n1n2transfer_error_retryafter_invalid_total

Field Details
Description

This metric is used to measure the number of N1N2Transfer error responses received with invalid "retryAfter" value (that is, greater than configured max (configuration is done in advance setting) in the payload body or less than or equal to 0).
Type Counter
Dimensions
  • amfId
  • application
  • hostname
  • mcc
  • mnc
  • response_code
  • retry_after_gt_config_max
  • retry_after_le_zero
Example

occnp_n1n2transfer_error_retryafter_invalid_total{amfId="010041",application="pcf_ueservice",hostname="adi-pcf-ueservice-84db8dc45f-j4pvb",mcc="450",mnc="05",response_code="504",retry_after_gt_config_max="false",retry_after_le_zero="true"}

Table 9-260 occnp_ue_update_guami_change_count

Field Details
Description This metric is used to measure the number of updates received with change in GUAMI.
Type Counter
Dimensions
  • amfSetId
  • application
  • hostname
  • nfSetId
  • amfSetIdAndRegionId
  • guami
Example -

Table 9-261 occnp_ue_update_resubscription_condition_change

Field Details
Description This metric is used to measure the number of updates received with change in GUAMI, which resulted in discovery and further subscription.
Type Counter
Dimensions
  • amfSetId
  • application
  • hostname
  • nfSetId
  • amfSetIdAndRegionId
  • guami
Example -

For more information about Dimensions, see CNC Policy Metrics.

9.10 User Service Metrics

The following table describes the User Service (User/UDR/CHF) metrics and respective dimensions:

Table 9-262 ocpm_userservice_inbound_count_total

Field Details
Description Total number of inbound request.
Metric Type Counter
Dimensions

  • operation_type

  • service_resource
Examples:
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="post",service_resource="udr-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="get",service_resource="chf-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="get",service_resource="udr-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="notify",service_resource="chf-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="delete",service_resource="user-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="get",service_resource="user-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="notify",service_resource="udr-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="delete",service_resource="udr-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="terminate",service_resource="chf-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="delete",service_resource="chf-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="patch",service_resource="udr-service",} 0.0 ; Type-Counter
  • ocpm_userservice_inbound_count_total{application="pcf_userservice",operation_type="put",service_resource="udr-service",} 0.0 ; Type-Counter

Table 9-263 ocpm_ar_setup_total

Field Details
Description Track number of registration request sent to alternate route service.
Metric Type Counter
Dimensions
  • anchorFqdn
  • application
  • scheme
Examples:
  • ocpm_ar_setup_total{anchorFqdn="chfanchor.allsim.svc",application="pcf_userservice",scheme="http",} 1.0 ; Type-Counter

Table 9-264 ocpm_ar_request_total

Field Details
Description Tracks number of alternate routing attempts to producer or consumer on Initial, Subsequent, or Notification messages.
Metric Type Counter
Dimensions
  • application
  • Fqdn
  • scheme
Examples:
  • ocpm_ar_request_total{application="pcf_userservice",fqdn="udmanchor.allsim.svc",scheme="http",} 1.0 ; Type-Counter

Table 9-265 ocpm_ar_response_total

Field Details
Description Tracks response on number of alternate routing attempts to producer or consumer on Initial, Subsequent, or Notification messages.
Metric Type Counter
Dimensions
  • application
  • Fqdn
  • scheme
Examples:
  • ocpm_ar_response_total{application="pcf_userservice",fqdn="udmanchor.allsim.svc",responseCode="2xx",scheme="http",} 1.0 ; Type-Counter

Table 9-266 ocpm_ar_lookup_request_total

Field Details
Description Track number of time alternate route lookup was done for a given scheme+FQDN.
Metric Type Counter
Dimensions
  • anchorFqdn
  • application
  • scheme
Examples:
  • ocpm_ar_lookup_request_total{anchorFqdn="udmanchor.allsim.svc",application="pcf_userservice",scheme="http",} 1.0 ; Type-Counter

Table 9-267 ocpm_ar_lookup_response_total

Field Details
Description Tracks response codes for request to "alternateRoute" service.
Metric Type Counter
Dimensions
  • anchorFqdn
  • application
  • responseCode
  • scheme
Examples:
  • ocpm_ar_lookup_response_total{anchorFqdn="udmanchor.allsim.svc",application="pcf_userservice",responseCode="2xx",scheme="http",} 1.0 ; Type-Counter

Table 9-268 ocpm_udr_tracking_request_total

Field Details
Description This metric captures all the requests sent by UDR Connector on it's communication with UDR.
Metric Type Counter
Dimensions

  • HostName

  • application

  • operation_type

  • nf_instance_id

  • nf_name

  • servicename_3gpp

  • service_resource

  • service_version

  • service_subresource

  • binding_level

  • binding_id

  • discovery_level

  • discovery_id

  • discovery_parameter
Examples

ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",binding_id="",binding_level="",discovery_id="",discovery_parameter="",hostname="my-cnpolicy-occnp-udr-connector-7ddfc965b9-s8nwq",nf_instance_id="fe7d992b-0541-4c7d-ab84-333334444434",nf_name="nf21stub.h3-ns10.svc",operation_type="get",service_resource="policy-data",service_subresource="um-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0

ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",binding_id="",binding_level="",discovery_id="",discovery_parameter="",hostname="titans-occnp-udr-connector-694f9795d8-gmdl4",nf_instance_id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf1stub.rigelns6.svc",operation_type="lookup_subscribe",service_resource="subscription-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 1.0

ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",binding_id="",binding_level="",discovery_id="",discovery_paramete r="",hostname="conv-occnp-udr-connector-797fb77675-dpmtz",nf_instance_id="fe7d992b-0541-4c7d-ab84-555556666655",nf_name="nf11stub.ch2-ns13. svc",operation_type="subscribe",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp=" nudr-dr",} 3.0

ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",binding_id="",binding_level="nf-set",discovery_id="",discovery_pa rameter="",hostname="conv-occnp-udr-connector-797fb77675-dpmtz",nf_instance_id="fe7d992b-0541-4c7d-ab84-555553333333",nf_name="nf3stub.ch2- ns13.svc",operation_type="unsubscribe",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename _3gpp="nudr-dr",} 1.0

ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",binding_id="",binding_level="",discovery_id="",discovery_parameter="",hostname="conv-occnp-udr-connector-797fb77675-dpmtz",nf_instance_id="fe7d992b-0541-4c7d-ab84-555550000000",nf_name="nf3stub.ch2-ns13.s vc",operation_type="get",service_resource="policy-data",service_subresource="ue-policy-set",service_version="v1",servicename_3gpp="nudr-dr" ,} 2.0

Table 9-269 ocpm_chf_tracking_request_total

Field Details
Description Total number of CHF tracking requests.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • nf_name

  • servicename_3gpp

  • service_resource ["subscriptions"]

  • service_version ["v1,v1"]

  • binding_level

  • binding_id

  • discovery_level

  • discovery_id

Table 9-270 ocpm_udr_tracking_response_total

Field Details
Description This metric captures all the responses received by UDR-conn on it's communication with UDR.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • nf_name

  • servicename_3gpp= ["nudr-dr"]

  • service_resource ["policy-data"]

  • service_version ["v1,v2"]

  • service_subresource [am-data, sm-data, ue-policy-set, subs-to-notify]

  • response_code

  • DataSourceType
  • HostName
  • QueryType
  • RequestMapping
  • RequestMethod
  • application
Examples

ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="subscribe",response_code="2xx",service_resource="policy-data",service_subresource="",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter

ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="my-cnpolicy-occnp-udr-connector-7ddfc965b9-s8nwq",nf_instance_id="fe7d992b-0541-4c7d-ab84-333334444433",nf_name="nf2stub.h3-ns10.svc",operation_type="put",response_code="3xx",service_resource="policy-data",service_subresource="sm-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0

ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="titans-occnp-udr-connector-694f9795d8-gmdl4",nf_instance_id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf1stub.rigelns6.svc",operation_type="lookup_subscribe",response_code="2xx",service_resource="subscription-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 1.0

ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="conv-occnp-udr-connector-797fb77675-dpmtz",nf_instance _id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf2stub.ch2-ns13.svc",operation_type="subscribe",response_code="2xx",service_resource=" policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 3.0

ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="conv-occnp-udr-connector-797fb77675-dpmtz",nf_instance _id="fe7d992b-0541-4c7d-ab84-555553333333",nf_name="nf3stub.ch2-ns13.svc",operation_type="get",response_code="2xx",service_resource="policy -data",service_subresource="am-data",service_version="v1",servicename_3gpp="nudr-dr",} 2.0

ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="conv-occnp-udr-connector-797fb77675-dpmtz",nf_instance _id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf1stub.ch2-ns13.svc",operation_type="unsubscribe",response_code="2xx",service_resource ="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 11.0

Table 9-271 ocpm_udr_tracking_request_timeout_total

Field Details
Description This metric captures all the requests sent by UDR Connector on it's communication with UDR which ends up with timeout.
Metric Type Counter
Dimensions

  • Hostname

  • application

  • nf_instance_id

  • nf_name

  • operation_type

  • service_resource

  • service_subresource

  • service_version

  • servicename_3gpp
Examples

ocpm_udr_tracking_request_timeout_total{HostName="",application="pcf_userservice",hostname="conv-occnp-udr-connector-66c6f47c4f-45tjf",nf_instance_id="fe7d992b-0541-4c7d-ab84-555553333333",nf_name="nf3stub.ch2-ns13.svc",operation_type="lookup_subscribe",service_resource="subscription-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",}

ocpm_udr_tracking_request_timeout_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="patch",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 0.0; Type-Counter

Table 9-272 ocpm_chf_tracking_response_total

Field Details
Description Total number of CHF tracking responses.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • nf_name

  • servicename_3gpp= ["nchf-spendinglimitcontrol"]

  • service_resource ["subscriptions"]

  • service_version ["v1"]

  • response_code

Table 9-273 ocpm_chf_tracking_request_timeout_total

Field Details
Description Total number of CHF request timeouts.
Metric Type -
Dimensions

  • Hostname

  • application

  • nf_instance_id

  • nf_name

  • operation_type

  • service_resource

  • service_subresource

  • service_version

  • servicename_3gpp

Table 9-274 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Metric Type Gauge
Dimensions
  • Service Name
  • Pod Name

Table 9-275 occnp_policy_userservice_overall_processing_time_seconds

Field Details
Description User service overall processing time.

Note: Default name used when there is no custom name available is data_repository_invocations.

Type Summary
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example -

Table 9-276 occnp_policy_userservice_overall_processing_time_seconds_count

Field Details
Description User service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-277 occnp_policy_userservice_overall_processing_time_seconds_max

Field Details
Description User service overall processing time.
Type Gauge
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-278 occnp_policy_userservice_overall_processing_time_seconds_sum

Field Details
Description User service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-279 occnp_udr_nf_profile_cookie_enabled_total

Field Details
Description This metric is incremented when cached NF profile is used and the feature is enabled.
Metric Type Counter
Dimensions
  • HostName
  • application
  • hostname
  • nf_name
  • operation_type
  • service_resource
  • service_subresource
  • service_version
  • servicename_3gpp
Example occnp_udr_nf_profile_cookie_enabled_total{HostName="",application="pcf_userservice",hostname="pcf-occnp-udr-connector-5dc478c84c-78k9p",nf_instance_id="fe7d992b-0541-4c7d-ab84-555550000000",nf_name="nf1stub.s-galeleo.svc",operation_type="GET",service_resource="policy-data",service_subresource="ue-policy-set",service_version="v1",servicename_3gpp="nudr-dr",} 3.0
Examples:
  • occnp_udr_nf_profile_cookie_enabled_total{HostName="",application="pcf_userservice",hostname="pcf-occnp-udr-connector-5dc478c84c-78k9p",nf_instance_id="fe7d992b-0541-4c7d-ab84-555550000000",nf_name="nf1stub.s-galeleo.svc",operation_type="GET",service_resource="policy-data",service_subresource="ue-policy-set",service_version="v1",servicename_3gpp="nudr-dr",} 3.0

Table 9-280 occnp_udr_use_related_resource

Field Details
Description This metric is incremented when a related resource is used and feature is enabled.
Metric Type Counter
Dimensions
  • HostName
  • application
  • hostname
  • nf_name
  • operation_type
  • service_resource
  • service_subresource
  • service_version
  • servicename_3gpp
Example occnp_udr_use_related_resource_total{HostName="",application="pcf_userservice",hostname="pcf-occnp-udr-connector-5dc478c84c-78k9p",nf_instance_id="fe7d992b-0541-4c7d-ab84-555550000000",nf_name="nf1stub.s-galeleo.svc",operation_type="GET",service_resource="policy-data",service_subresource="ue-policy-set",service_version="v1",servicename_3gpp="NUDR_DR",} 1.0

Table 9-281 error_handler_in_total

Field Details
Description This metric is incremented on initialization of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • wrapped_exception
Example occnp_error_handler_in_total{application="pcf_userservice",application_exception="JavaException",status="502",wrapped_exception="ServiceException",} 4.0

Table 9-282 error_handler_exec_total

Field Details
Description This metric is incremented on error handling performed by framework.
Type Counter
Dimensions
  • application
  • applicationException
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target_interface
  • wrapped_exception
Example occnp_error_handler_exec_total{application="pcf_userservice",application_exception="JavaException",error_type="INTERNAL",operation="NOTIFY",origin="JAVA",rule_name="REJECT_WITH_ENHANCED_DETAIL",source_interface="UDR",status="502",target_interface="POLICY",wrapped_exception="ServiceException",} 4.0

Table 9-283 error_handler_out_total

Field Details
Description This metric is incremented on completion of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • error_resolved
  • wrapped_exception
Example occnp_error_handler_out_total{application="pcf_userservice",application_exception="JavaException",error_resolved="true",status="400",wrapped_exception="ServiceException",} 4.0

Table 9-284 occnp_late_arrival_rejection_total

Field Details
Description This metric is pegged whenever User Service receives a request, and it is canceled because it is already stale.
Type Counter
Dimensions
  • Operation Type

    Accepts values such as GET, POST, and DELETE

  • application

    Accepted values such as UDR-connector and CHF-connector
Example -

Table 9-285 occnp_late_processing_rejection_total

Field Details
Description This metric is pegged whenever User Service receives a request, and it is canceled because it has gone stale while processing it.
Type Counter
Dimensions
  • Operation Type

    Accepts values such as LOOKUP, UPDATE, SUBSCRIBE, UNSUBSCRIBE, LOOKUPSUBSCRIBE, GET, PUT, POST, PATCH, and DELETE

  • application

    Accepted values such as UDR-connector and CHF-connector

  • Stage
    Accepts the following values:
    • PRE_PROCESS("Before processing request")
    • PRE_UDR("Before sending to external UDR")
    • POST_UDR("After getting response from external UDR")
    • PRE_CHF("Before sending to external CHF")
    • POST_CHF("After getting response from external CHF")
Example -

Table 9-286 occnp_immrep_request_total

Field Details
Description This metric is incremented in the following scenarios related to immediate reporting and fallback procedures with the UDR:
  • Scenario 1: When a discovered UDR profile supports immediate reporting, and a POST request is sent to the UDR with the immRep parameter set to true.
  • Scenario 2: When a discovered UDR profile supports immediate reporting, and a POST request is sent with immRep set to true, but subscriber data is not obtained. In this case, if fallback is configured, PCF triggers a GET towards UDR and this will also peg the metric.
  • Scenario 3: When the immediate report feature is enabled and a subscription is successfully created, but subscriber data is not obtained. The fallback logic initiates a GET procedure, which ultimately fails, leading to an unsubscribe request being sent to the UDR to terminate the previously created subscription. This unsubscribe request also pegs this metric.
Type Counter
Dimensions
  • application
  • container
  • endpoint
  • exported_application
  • hostname
  • instance
  • io_kompose_service
  • job
  • microservice
  • namespace
  • nf_name
  • operation_type
  • pod
  • pod_template_hash
  • service_subresource
  • vendor
Example occnp_immrep_request_total{app_kubernetes_io_instance="ocpcf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="25.2.100-ocngf-pre-dev-prodigies.0.0", application="occnp", container="user-service", endpoint="cnc-metrics", engVersion="25.2.100-ocngf-pre-dev-prodigies", exported_application="pcf_userservice", helm_sh_chart="user-service-25.2.100-ocngf-pre-dev-prodigies", hostname="ocpcf-occnp-udr-connector-86c5786fff-dqzfh", instance="10.233.101.111:9000", io_kompose_service="ocpcf-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="25.2.100-ocngf-pre-dev-prodigies.0.0", namespace="hi-ns01", nf_name="10.148.211.41", operation_type="post", pod="ocpcf-occnp-udr-connector-86c5786fff-dqzfh", pod_template_hash="86c5786fff", service_subresource="am-data", vendor="Oracle"}

Table 9-287 occnp_immrep_response_total

Field Details
Description This metric shall be incremented after receiving UDR response for immediate Report.

Note: This metric will only be pegged if the discovered UDR has immediate reporting capability.

Type Counter
Dimensions
  • application
  • container
  • endpoint
  • exported_application
  • hostname
  • imm_reports_present
  • immediate_report_pcc
  • instance
  • io_kompose_service
  • job
  • microservice
  • namespace
  • operation_type
  • pod
  • pod_template_hash
  • response_code
  • service_subresource
  • vendor
Example occnp_immrep_response_total{app_kubernetes_io_instance="ocpcf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="25.2.100-ocngf-pre-dev-prodigies.0.0", application="occnp", container="user-service", endpoint="cnc-metrics", engVersion="25.2.100-ocngf-pre-dev-prodigies", exported_application="pcf_userservice", helm_sh_chart="user-service-25.2.100-ocngf-pre-dev-prodigies", hostname="ocpcf-occnp-udr-connector-86c5786fff-dqzfh", imm_reports_present="true", immediate_report_pcc="true", instance="10.233.101.111:9000", io_kompose_service="ocpcf-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="25.2.100-ocngf-pre-dev-prodigies.0.0", namespace="hi-ns01", nf_name="10.148.211.41", operation_type="post", pod="ocpcf-occnp-udr-connector-86c5786fff-dqzfh", pod_template_hash="86c5786fff", response_code="2xx", service_subresource="am-data", vendor="Oracle"}

Table 9-288 occnp_immrep_skipped_total

Field Details
Description This metric is incremented when PCF from a prior transaction with the same UDR for the same subscriber finds out that the Immediate Report feature is not supported by the UDR and hence skips the feature during a subsequent session creation.

This functionality is dependent on discovery optimization feature. It can be enabled by setting UDR_GET_USE_RELATED_RESOURCE flag as true. For more information on this flag, see PCF User Connector.

Type Counter
Dimensions
  • application
  • container
  • endpoint
  • exported_application
  • hostname
  • instance
  • io_kompose_service
  • job
  • microservice
  • namespace
  • operation_type
  • pod
  • pod_template_hash
  • service_subresource
  • vendor
Example occnp_immrep_skipped_total{app_kubernetes_io_instance="ocpcf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="25.2.100-ocngf-pre-dev-prodigies.0.0", application="occnp", container="user-service", endpoint="cnc-metrics", engVersion="25.2.100-ocngf-pre-dev-prodigies", exported_application="pcf_userservice", helm_sh_chart="user-service-25.2.100-ocngf-pre-dev-prodigies", hostname="ocpcf-occnp-udr-connector-86c5786fff-dqzfh", instance="10.233.101.111:9000", io_kompose_service="ocpcf-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="25.2.100-ocngf-pre-dev-prodigies.0.0", namespace="hi-ns01", nf_name="10.148.211.41", pod="ocpcf-occnp-udr-connector-86c5786fff-dqzfh", pod_template_hash="86c5786fff", service_subresource="ue-policy-set", vendor="Oracle"}

For more information about Dimensions, see CNC Policy Metrics.

9.11 Diameter Connector Service Metrics

The following table describes the Diameter Connector Service metrics and respective dimensions:

Table 9-289 ocpm_ingress_request_total

Field Details
Description Total number of ingress requests received.
Metric Type Counter
Dimensions

  • operation_type

  • dnn

  • nf_instance_id

  • servicename_3gpp
Examples:
  • ocpm_ingress_request_total{apn="",nf_instance_id="AF.xxx.com",operation_type="create",servicename_3gpp="rx",} 5.0 ; Type-Counter

Table 9-290 ocpm_ingress_response_total

Field Details
Description Total number of ingress responses.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • dnn

  • servicename_3gpp

  • response_code
Examples:
  • ocpm_ingress_response_total{apn="",nf_instance_id="ocpcf",operation_type="create",response_code="2xxx",servicename_3gpp="rx",} 2.0 ; Type-Counter

Table 9-291 ocpm_egress_request_total

Field Details
Description Total number of egress requests received.
Metric Type Counter
Dimensions

  • operation_type

  • dnn

  • nf_instance_id

  • servicename_3gpp

Examples:
  • ocpm_egress_request_total{nf_instance_id="AF.xxx.com",operation_type="update_notify",servicename_3gpp="rx",} 1.0 ; Type-Counter

Table 9-292 ocpm_egress_response_total

Field Details
Description Total number of egress responses.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • dnn

  • servicename_3gpp

  • response_code
Example:
  • ocpm_egress_response_total{latency="3",nf_instance_id="AF.xxx.com",operation_type="update_notify",response_code="2xxx",servicename_3gpp="rx",} 1.0 ; Type-Counter

Table 9-293 occnp_diam_pending_requests

Field Details
Description Track the total pending Diameter messages
Type Gauge
Dimension
  • namespace
  • pod
Example -

Table 9-294 occnp_http_pending_requests

Field Details
Description Track the total pending HTTP messages.
Type Gauge
Dimension
  • namespace
  • pod
Example -

Table 9-295 ocpm_egress_response_total

Field Details
Description Total number of egress responses.
Metric Type Counter
Dimensions

  • operation_type

  • nf_instance_id

  • dnn

  • servicename_3gpp

  • response_code

Table 9-296 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Metric Type Gauge
Dimensions
  • Service Name
  • Pod Name

Table 9-297 occnp_diam_connector_overall_processing_time_seconds

Field Details
Description Diameter Connector service overall processing time.
Type Summary
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-298 occnp_diam_connector_overall_processing_time_seconds_max

Field Details
Description Diameter Connector service overall processing time.

Note: Default name used when there is no custom name available is data_repository_invocations.

Type Gauge
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example
  • occnp_diam_connector_overall_processing_time_seconds_max{error="none",exception="none",method="POST",outcome="SERVER_ERROR", status="500",uri="/smservicenotify/tdf/createsession",} 0.0
  • occnp_diam_connector_overall_processing_time_seconds_max{error="none",exception="none",method="POST",outcome="CLIENT_ERROR", status="400",uri="/smservicenotify/tdf/createsession"
  • occnp_diam_connector_overall_processing_time_seconds_max{error="none",exception="none",method="POST",outcome="SUCCESS", status="200",uri="/smservicenotify/tdf/createsession",} 0.0

Table 9-299 occnp_diam_connector_overall_processing_time_seconds_count

Field Details
Description Diameter Connector service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples
  • occnp_diam_connector_overall_processing_time_seconds_count{error="none",exception="none",method="POST",outcome="SERVER_ERROR",status="500",uri="/smservicenotify/tdf/createsession",} 2.0
  • occnp_diam_connector_overall_processing_time_seconds_count{error="none",exception="none",method="POST",outcome="SUCCESS",status="200",uri="/smservicenotify/tdf/createsession",} 2.0

Table 9-300 occnp_diam_connector_overall_processing_time_seconds_sum

Field Details
Description Diameter Connector service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples
  • occnp_diam_connector_overall_processing_time_seconds_sum{error="none",exception="none",method="POST", outcome="SERVER_ERROR",status="500",uri="/smservicenotify/tdf/createsession",} 0.055592208
  • occnp_diam_connector_overall_processing_time_seconds_sum{error="none",exception="none",method="POST", outcome="SUCCESS",status="200",uri="/smservicenotify/tdf/createsession",} 2.993459709

Table 9-301 occnp_stale_diam_request_cleanup_total

Field Details
Description This metric is pegged whenever Diameter Connector receives a Diameter request, and it is canceled either because it is already stale (late arrival request), or it has gone stale while processing it (late processing request).
Metric Type Counter
Dimensions
  • App Type : Rx, Gx, Sy
  • Message Type : AAR, RAR, STR
  • Destination Host
  • Destination Realm
  • Cause
  • Stage

    The sage dimension indicates at which stage the request became stale.

    The following are the possible values for Stage dimension for late arrival requests:
    • PRE_AAR_REQUEST: The AAR request arrived at Diameter Connector is already stale, and no further processing happened.
    • PRE_RAR_REQUEST: The request arrived from SM Service for notification is already stale and no further processing happened.
    • PRE_SLR_REQUEST: The request arrived stale from PDS for OCS Fetch, no further processing happened.
    • PRE_STR_REQUEST: The request arrived stale from PDS for termination, no further processing happened.
    • PRE_ASR_REQUEST: The request arrived stale from SM Service for termination, no further processing happened.
    • PRE_SNR_REQUEST: The request arrived stale from SM Service for termination, no further processing happened.
    The following are the possible values for Stage dimension for late processing requests:
    • PRE_SM_REQUEST: The request went stale before contacting SM Service.
    • POST_SM_REQUEST: The request went stale after receiving response from SM Service.
    • PRE_DIAM_GW_REQUEST: Before sending any request towards Diameter Gateway.
    The following are the possible values for Stage dimensions for TDF stale session:
    • PRE_TSR_REQUEST : TSR request late arrived or staled while processing.
    • PRE_RAR_REQUEST: RAR request late arrived or staled while processing
    • PRE_RAR_TERMINATE_REQUEST : RAR Terminate request late arrived or staled while processing.
    • PRE_SD_CCR_UPDATE_REQUEST : CCR-U request late arrived or staled while processing.
    • PRE_SD_CCR_TERMINATE_REQUEST : CCR-T request late arrived or staled while processing.
    • PRE_SM_REQUEST: Request got staled just before sending request to SM.
    • POST_SM_REQUEST : Request got staled just after getting response from SM.
    • PRE_DIAM_GW_REQUEST : Request got staled just before sending request to Diameter Gateway.

Table 9-302 occnp_stale_http_request_cleanup_total

Field Details
Description This metric is pegged whenever Diameter Connector receives a HTTP request, and it is canceled either because it is already stale (late arrival request), or it has gone stale while processing it (late processing request).
Metric Type Counter
Dimensions
  • Service Resource
  • Operation Type
  • Stage

    The sage dimension indicates at which stage the request became stale.

    The following are the possible values for Stage dimension for late arrival requests:
    • PRE_AAR_REQUEST: The AAR request arrived at Diameter Connector is already stale, and no further processing happened.
    • PRE_RAR_REQUEST: The request arrived from SM Service for notification is already stale and no further processing happened.
    • PRE_SLR_REQUEST: The request arrived stale from PDS for OCS Fetch, no further processing happened.
    • PRE_STR_REQUEST: The request arrived stale from PDS for termination, no further processing happened.
    • PRE_ASR_REQUEST: The request arrived stale from SM Service for termination, no further processing happened.
    • PRE_SNR_REQUEST: The request arrived stale from SM Service for termination, no further processing happened.
    The following are the possible values for Stage dimension for late processing requests:
    • PRE_SM_REQUEST: The request went stale before contacting SM Service.
    • POST_SM_REQUEST: The request went stale after receiving response from SM Service.
    • PRE_DIAM_GW_REQUEST: Before sending any request towards Diameter Gateway.
    The following are the possible values for Stage dimensions for TDF stale session:
    • PRE_TSR_REQUEST : TSR request late arrived or staled while processing.
    • PRE_RAR_REQUEST: RAR request late arrived or staled while processing
    • PRE_RAR_TERMINATE_REQUEST : RAR Terminate request late arrived or staled while processing.
    • PRE_SD_CCR_UPDATE_REQUEST : CCR-U request late arrived or staled while processing.
    • PRE_SD_CCR_TERMINATE_REQUEST : CCR-T request late arrived or staled while processing.
    • PRE_SM_REQUEST: Request got staled just before sending request to SM.
    • POST_SM_REQUEST : Request got staled just after getting response from SM.
    • PRE_DIAM_GW_REQUEST : Request got staled just before sending request to Diameter Gateway.

Table 9-303 diam_avp_dropped

Field Details
Description

This metric is incremented when the value of ratTypeNRRedCapEnabled parameter in Diameter Connector API is false or the Redcap Support For Rx Interface field is disabled in CNC Console. The metric is incremented only when the RATType received in SM CREATE or SM UPDATE request for Rx sessions has NR_REDCAP value.

Metric Type Counter
Dimensions
  • Message Type

    Example values: AAA, RAR

  • AVP Name
  • AVP Value
  • Servicename_3gpp
Example
  • occnp_diam_avp_dropped_total{avp_name="RAT-Type",avp_value="NR_REDCAP",msg_type="AAA",servicename_3gpp="rx",} 1.0
  • occnp_diam_avp_dropped_total{avp_name="RAT-Type",avp_value="NR_REDCAP",msg_type="RAR",servicename_3gpp="rx",} 1.0

For more information about Dimensions, see CNC Policy Metrics.

9.12 Diameter Gateway Metrics

The following table describes the Diameter Gateway metrics and respective dimensions:

Table 9-304 occnp_diam_conn_network

Field Details
Description Tracks active diameter connections with network peers.
Type Gauge
Dimension
  • direction
  • peerHost
  • peerRealm
Example -

Table 9-305 occnp_diam_conn_app_network

Field Details
Description Tracks active diameter connections with network peers that support given application ID.
Type Gauge
Dimension
  • appId
  • applicationName
  • peerHost
  • peerRealm
Examples -

Example:

Table 9-306 occnp_diam_request_network_total

Field Details
Description Tracks total number of request messages of given command code to or from network
Type Counter
Dimension
  • appId
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • retry
  • retryReason
  • immediatePeerHost
  • immediatePeerRealm
Example
  • occnp_diam_request_network_total{appId="16777217",cmdCode="308",destHost="",destRealm="xxxx.com",direction="out",msgType="SNR",origHost="pcrf-core",origRealm="xxxx.com",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 2.0 ; Type-Counter
  • occnp_diam_request_network_total{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",destRealm="telecom.com",direction="out",msgType="TSR",origHost="oc-diam-connector",origRealm="oacle.com",retry="false",retryReason="",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 1.0
  • occnp_diam_request_network_total{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",destRealm="telecom.com",direction="out",msgType="RAR",origHost="oc-diam-connector",origRealm="oacle.com",retry="false",retryReason="",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 2.0
  • occnp_diam_request_network_total{appId="16777303",cmdCode="272",destHost="oc-diam-connector",destRealm="oacle.com",direction="in",msgType="CCR",origHost="tdf.telecom.com",origRealm="oacle.com",retry="false",retryReason="",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 1.0

Table 9-307 occnp_diam_response_network_total

Field Details
Description Tracks total number of answer messages of given command code to or from network.
Type Counter
Dimension
  • appId
  • cmdCode
  • reqDestHost
  • reqDestRealm
  • direction
  • msgType
  • reqOrigHost
  • reqOrigRealm
  • responseCode
  • immediatePeerHost
  • immediatePeerRealm
Example
  • occnp_diam_response_network_total{appId="16777217",cmdCode="308",reqDestHost="udr.xxxx.com",reqDestRealm="xxxx.com",direction="in",msgType="SNA",reqOrigHost="pcrf-core",reqOrigRealm="xxxx.com",responseCode="2001",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 2.0 ; Type-Counter
  • occnp_diam_response_network_total{appId="16777303",cmdCode="8388637",direction="in",msgType="TSA",reqDestHost="tdf.telecom.com",reqDestRealm="oacle.com",reqOrigHost="",reqOrigRealm="",responseCode="2001",retry="false",retryReason="",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 1.0
  • occnp_diam_response_network_total{appId="16777303",cmdCode="258",direction="in",msgType="RAA",reqDestHost="tdf.telecom.com",reqDestRealm="oacle.com",reqOrigHost="",reqOrigRealm="",responseCode="2001",retry="false",retryReason="",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 2.0
  • occnp_diam_response_network_total{appId="16777303",cmdCode="272",direction="out",msgType="CCA",reqDestHost="oc-diam-connector",reqDestRealm="oacle.com",reqOrigHost="",reqOrigRealm="",responseCode="2001",retry="false",retryReason="",immediatePeerHost="pgw.oracle.com",immediatePeerRealm="oracle.com"} 1.0

Table 9-308 occnp_diam_conn_local

Field Details
Description Tracks active diameter connections with local services.
Type Gauge
Dimension
  • direction
  • peerHost
  • peerRealm
Example -

Table 9-309 occnp_diam_conn_app_local

Field Details
Description

Tracks active diameter connections with local services that support given application id.

Increment this metric for each application Id supported over connection, such as intersection of application ID in CER and CEA.
Type Gauge
Dimension
  • appId
  • appType
  • applicationName
  • peerHost
  • peerRealm
Example  

Table 9-310 occnp_diam_request_local_total

Field Details
Description Tracks total number of request messages of given command code to or from local service
Type Counter
Dimension
  • appId
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqDestHost
  • retry
  • retryReason
Examples
  • occnp_diam_request_local_total{appId="16777303",appType="",cmdCode="8388637",destHost="pcrf-core",destRealm="xxxx.com",direction="out",msgType="TSR",origHost="local-pcrf",origRealm=local.com",reqDestHost="tdf.xxxx.com",reqDestRealm="tdf.xxxx.com",reqOrigHost="pcrf-core",reqOrigRealm="xxxx.com",} 1.0 1658786894876
  • occnp_diam_request_local_total{appId="16777217",cmdCode="308",destHost="",destRealm="xxxx.com",direction="in",msgType="SNR",origHost="pcrf-core",origRealm="xxxx.com",} 2.0 ; Type-Counter
  • occnp_diam_request_local_total{appId="16777217",cmdCode="306",destHost="",destRealm="xxxx.com",direction="in",msgType="UDR",origHost="pcrf-core",origRealm="xxxx.com",} 5.0 ; Type-Counter

Table 9-311 occnp_diam_response_local_total

Field Details
Description Tracks total number of answer messages of given command code to or from local service.
Type Counter
Dimension
  • appId
  • cmdCode
  • reqDestHost
  • reqDestRealm
  • direction
  • msgType
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Examples
  • occnp_diam_response_local_total{appId="16777217",cmdCode="308",reqDestHost="udr.xxxx.com",reqDestRealm="xxxx.com",direction="out",msgType="SNA",reqOrigHost="pcrf-core",rqOrigRealm="xxxx.com",responseCode="2001",} 2.0 ; Type-Counter
  • occnp_diam_response_local_total{appId="16777217",cmdCode="306",reqDestHost="udr.xxxx.com",reqDestRealm="xxxx.com",direction="out",msgType="UDA",reqOrigHost="pcrf-core",reqOrigRealm="xxxx.com",responseCode="2001",} 3.0 ; Type-Counter

Table 9-312 occnp_diam_request_inter_total

Field Details
Description Tracks total number of request messages of given command code to or from host services
Type Counter
Dimension
  • appId
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • retry
  • retryReason

Table 9-313 occnp_http_out_conn_request_total

Field Details
Description Total number of http connection requests.
Type Counter
Dimension
  • operationType
  • serviceResource
  • serviceVersion
  • servicename3gpp
Example occnp_http_out_conn_request_total{operationType="read",serviceResource="Binding",service_version="v1",servicename3gpp="DiameterGateway",} 1.0 ; Type-Counter

Table 9-314 occnp_http_out_conn_response_total

Field Details
Description Total number of http connection responses.
Type Counter
Dimension
  • latency
  • operationType
  • serviceResource
  • serviceVersion
  • servicename3gpp
Example occnp_http_out_conn_response_total{latency="9",operationType="read",responseCode="2xx",serviceResource="Binding",serviceVersion="v1",servicename3gpp="DiameterGateway",} 1.0 ; Type-Counter

Table 9-315 diam_overload_msg_reject_total

Field Details
Description Total number of messages rejected due to overload control.
Type Counter
Dimension
  • priority
  • response_code
  • destHost
  • destRealm
  • origHost
  • origRealm
  • appId
  • cmdCode
  • msgType

Table 9-316 diam_controlled_shutdown_message_reject_total

Field Details
Description Indicates failure count because of forced shutdown feature.
Type Counter
Dimension
  • operationalState
  • responseCode
  • destHost
  • destRealm
  • origHost
  • origRealm
  • appId
  • cmdCode
  • msgType
  • direction
Example diam_controlled_shutdown_message_reject_total{msgType="Gx_CCR_I",appId="16777238",cmdCode="272",destHost="",destRealm="xxxx.com",operationalState="PARTIAL_SHUTDOWN",origHost="pgw.xxxx.com",origRealm="test.example.com",responseCode="5012",} 1.0

Table 9-317 occnp_diam_overload_message_reject_total

Field Details
Description Indicates the number of messages rejected due to overload.
Type Counter
Dimension
  • priority
  • response_code
  • destHost
  • destRealm
  • origHost
  • origRealm
  • appId
  • cmdCode
  • msgType
  • loadLevel
Example occnp_diam_overload_message_reject_total{appId="16777236",cmdCode="265",destHost="",destRealm="xxxx.com",msgType="request",origHost="diamcliaf.xxxx.com",origRealm="test.example.com",priority="12",responseCode="3004",} 1.0

Table 9-318 occnp_diam_congestion_message_reject_total

Field Details
Description Indicates the number of messages rejected due to congestion.
Type Counter
Dimension
  • appId
  • cmdCode
  • destHost
  • destRealm
  • msgType
  • origHost
  • origRealm
  • responseCode
  • direction
  • priority
  • drmp
  • ocMsgPriority
  • congestion_level
Examples
  • occnp_diam_congestion_message_reject_total{appId="16777238", cmdCode="272", congestion_level="2",destHost="", destRealm="xxxx.com", drmp="10", ocMessagePriority="20", origHost="pgw1.ora.com", origRealm="ora.com", msgType="request", priority="20", responseCode="3004"} 50.0
  • occnp_diam_congestion_message_reject_total{appId="16777238",cmdCode="272",destHost="pcrf-core",destRealm="xxxx.com",msgType="request",origHost="diamclipgw.xxxx.com",origRealm="xxxx.com",priority="11",responseCode="3004",} 38.0; Type-Counter
  • occnp_diam_congestion_message_reject_total{appId="16777238",cmdCode="272",destHost="pcrf-core",destRealm="xxxx.com",msgType="request",origHost="diamclipgw.xxxx.com",origRealm="xxxx.com",priority="10",responseCode="3004",} 61.0; Type-Counter
  • occnp_diam_congestion_message_reject_total{appId="16777238",cmdCode="272",destHost="pcrf-core",destRealm="xxxx.com",msgType="request",origHost="diamclipgw.xxxx.com",origRealm="xxxx.com",priority="11",responseCode="3002",} 8.0 Type-Counter

Table 9-319 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimension
  • Service Name
  • Pod Name

Table 9-320 occnp_pod_resource_congestion_state

Field Details
Description Indicates the pod congestion state.
Type Gauge
Dimension type
Examples
  • occnp_pod_congestion_state 1.0; Type-Gauge
  • occnp_pod_resource_congestion_state{type="memory",} 1.0; Type-Gauge
  • occnp_pod_resource_congestion_state{type="cpu",} 0.0; Type-Gauge
  • occnp_pod_resource_congestion_state{type="queue",} 0.0; Type-Gauge
  • occnp_pod_resource_stress{type="memory",} 41.0; Type-Gauge
  • occnp_pod_resource_stress{type="cpu",} 0.0; Type-Gauge
  • occnp_pod_resource_stress{type="queue",} 0.0; Type-Gauge

Table 9-321 occnp_diameter_outstanding_msg_count

Field Details
Description Provides an instantaneous number of outstanding diameter messages in the queue.
Type Gauge
Dimension NA
Examples occnp_diameter_outstanding_msg_count 10.0

Table 9-322 occnp_diam_response_latency_seconds_count

Field Details
Description Tracks latency of all outgoing requests from Diameter Gateway. This provides information on latency time for any calls made by Diameter Gateway towards any network peers or internal back end services.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
Examples
  • occnp_diam_response_latency_seconds_count{appId="16777236",cmdCode="265",destHost="pcrf-core",msgType="AAA-I",origHost="af.xxxx.com",} 5.0
  • occnp_diam_response_latency_seconds_count{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",msgType="TSA",origHost="oc-diam-connector",} 1.0
  • occnp_diam_response_latency_seconds_count{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Update",origHost="oc-diam-connector",} 1.0
  • occnp_diam_response_latency_seconds_count{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Terminate",origHost="oc-diam-connector",} 1.0
  • occnp_diam_response_latency_seconds_count{appId="16777303",cmdCode="272",destHost="oc-diam-connector",msgType="CCA-T",origHost="tdf.telecom.com",} 1.0

Table 9-323 occnp_diam_response_latency_seconds_bucket

Field Details
Description Tracks latency of all outgoing requests from Diameter Gateway. This provides information on latency time for any calls made by Diameter Gateway towards any network peers or internal back end services.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
  • le
Examples
  • occnp_diam_response_latency_seconds_bucket{appId="0",cmdCode="280",destHost="pgw.xxxx.com",msgType="",origHost="oc-diam-gateway-client",le="0.002",} 18.0
  • occnp_diam_response_latency_seconds_bucket{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",msgType="TSA",origHost="oc-diam-connector",le="0.001",} 0.0
  • occnp_diam_response_latency_seconds_bucket{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Update",origHost="oc-diam-connector",le="0.001",} 0.0
  • occnp_diam_response_latency_seconds_bucket{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Terminate",origHost="oc-diam-connector",le="0.001",} 0.0
  • occnp_diam_response_latency_seconds_bucket{appId="16777303",cmdCode="272",destHost="oc-diam-connector",msgType="CCA-T",origHost="tdf.telecom.com",le="0.001",} 0.0

Table 9-324 occnp_diam_response_latency_seconds_sum

Field Details
Description Tracks latency of all incoming requests towards Diameter Gateway. This provides an overall time tracking latency for any request towards Diameter Gateway.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
Examples
  • occnp_diam_response_latency_seconds_sum{appId="16777236",cmdCode="265",destHost="pcrf-core",msgType="AAA-I",origHost="af.xxxx.com",} 1.662
  • occnp_diam_response_latency_seconds_sum{appId="16777303",cmdCode="258",destHost="tdf1.oacle.com",msgType="RAA-Update",origHost="ocpcf",} 0.013
  • occnp_diam_response_latency_seconds_sum{appId="16777236",cmdCode="265",destHost="pcrf-core",msgType="AAA-I",origHost="af.xxxx.com",} 1.662
  • occnp_diam_response_latency_seconds_sum{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",msgType="TSA",origHost="oc-diam-connector",} 0.004
  • occnp_diam_response_latency_seconds_sum{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Update",origHost="oc-diam-connector",} 0.004
  • occnp_diam_response_latency_seconds_sum{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Terminate",origHost="oc-diam-connector",} 0.004
  • occnp_diam_response_latency_seconds_sum{appId="16777303",cmdCode="272",destHost="oc-diam-connector",msgType="CCA-T",origHost="tdf.telecom.com",} 0.475

Table 9-325 occnp_diam_response_latency_seconds_max

Field Details
Description Tracks latency of all incoming requests towards Diameter Gateway. This provides an overall time tracking latency for any request towards Diameter Gateway.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
Examples
  • occnp_diam_response_latency_seconds_max{appId="16777238",cmdCode="272",destHost="pcrf-core",msgType="CCA-T",origHost="pgw.xxxx.com",} 0.312
  • occnp_diam_response_latency_seconds_max{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Update",origHost="oc-diam-connector",} 0.0
  • occnp_diam_response_latency_seconds_max{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",msgType="TSA",origHost="oc-diam-connector",} 0.0
  • occnp_diam_response_latency_seconds_max{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Terminate",origHost="oc-diam-connector",} 0.0
  • occnp_diam_response_latency_seconds_max{appId="16777303",cmdCode="272",destHost="oc-diam-connector",msgType="CCA-T",origHost="tdf.telecom.com",} 0.0

Table 9-326 occnp_diam_service_overall_processing_time_seconds_sum

Field Details
Description Tracks latency of all incoming requests towards Diameter Gateway. This provides an overall time tracking latency for any request towards Diameter Gateway.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
Examples
  • occnp_diam_service_overall_processing_time_seconds_sum{appId="16777303", cmdCode="8388637",destHost="tdf1.oacle.com",msgType="TSA",origHost="ocpcf",} 0.607
  • occnp_diam_service_overall_processing_time_seconds_sum{appId="16777303"cmdCode="258",destHost="tdf1.oacle.com",msgType="RAA-Terminate",origHost="ocpcf",} 0.04
  • occnp_diam_service_overall_processing_time_seconds_sum{appId="16777303",cmdCode="272",destHost="oc-diam-connector",msgType="CCA-T",origHost="tdf.telecom.com",} 0.479

Table 9-327 occnp_diam_service_overall_processing_time_seconds_max

Field Details
Description Tracks latency of all incoming requests towards Diameter Gateway. This provides an overall time tracking latency for any request towards Diameter Gateway.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
Examples
  • occnp_diam_service_overall_processing_time_seconds_max{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",msgType="TSA",origHost="oc-diam-connector",} 0.0
  • occnp_diam_service_overall_processing_time_seconds_max{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Update",origHost="oc-diam-connector",} 0.0
  • occnp_diam_service_overall_processing_time_seconds_max{appId="16777303",cmdCode="258",destHost="tdf.telecom.com",msgType="RAA-Terminate",origHost="oc-diam-connector",} 0.0
  • occnp_diam_service_overall_processing_time_seconds_max{appId="16777303",cmdCode="272",destHost="oc-diam-connector",msgType="CCA-T",origHost="tdf.telecom.com",} 0.0

Table 9-328 occnp_diam_service_overall_processing_time_seconds_bucket

Field Details
Description Tracks latency of all incoming requests towards Diameter Gateway. This provides an overall time tracking latency for any request towards Diameter Gateway.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
  • le
Examples
  • occnp_diam_service_overall_processing_time_seconds_bucket{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",msgType="TSA",origHost="oc-diam-connector",le="0.002",} 0.0

Table 9-329 occnp_diam_service_overall_processing_time_seconds_count

Field Details
Description Tracks latency of all incoming requests towards Diameter Gateway. This provides an overall time tracking latency for any request towards Diameter Gateway.
Type Histogram
Dimension
  • appId
  • cmdCode
  • msgType
  • origHost
  • destHost
Examples
  • occnp_diam_service_overall_processing_time_seconds_count{appId="16777303",cmdCode="8388637",destHost="tdf.telecom.com",msgType="TSA",origHost="oc-diam-connector",} 0.0

Table 9-330 occnp_diam_pending_requests

Field Details
Description This tracks the total pending diameter requests.
Type Gauge
Dimension
  • namespace
  • pod
Examples occnp_diam_pending_requests 1.0

Table 9-331 occnp_congestion_DiamMsgBuffer_queue_msg_count

Field Details
Description This tracks the congestion control DiamMsgBuffer queue message count.
Type Gauge
Dimension
  • namespace
  • pod
Examples occnp_congestion_DiamMsgBuffer_queue_msg_count 1.0

Table 9-332 occnp_congestion_diam_pending_request_end_to_end_id_map_size

Field Details
Description This tracks the congestion control diameter pending requests end to end id map size.
Type Gauge
Dimension
  • namespace
  • pod
  • diameterPendingRequestsEndToEndIdMap
Examples occnp_congestion_diam_pending_request_end_to_end_id_map_size 1.0

Table 9-333 occnp_congestion_diam_pending_request_active_counter

Field Details
Description This tracks the current active counter for calculating pending diameter requests.
Type Gauge
Dimension
  • namespace
  • pod
Examples occnp_congestion_diam_pending_request_active_counter 1.0

Table 9-334 occnp_ocnf_service_cookie_total

Field Details
Description

The metrics with direction "IN" is pegged only when ENABLE_N7_SESSION_LOOKUP_COOKIE Advanced Settings key for Diameter Gateway is enabled and custom AVP is received from Diameter Gateway for BSF. In this case, source is External Peer.

Also, the metrics with direction "IN" is pegged when ENABLE_N7_SESSION_LOOKUP_COOKIE Advanced Settings key for Diameter Gateway is enabled and is incremented after Diameter Gateway receives ocnf-service-cookie from Network Peer or after Diameter Gateway receives ocnf-service-cookie from Binding service.

The metrics with direction "OUT" is pegged only when OCNF-Service-Cookie customAVP is present while sending the request to destination peer.
Type Counter
Dimension
  • direction
  • source
Examples

occnp_ocnf_service_cookie_total{direction="in",source="Binding"} 1.0

occnp_ocnf_service_cookie_total{direction="in",source="network_peer"} 1.0

occnp_ocnf_service_cookie_total{direction="out",source=""} 2.0

Table 9-335 occnp_context_owner_source_total

Field Details
Description

This metric determines how the context owner is identified, if it is from custom AVP or by querying Binding service.

When queried from Binding service, context_owner can be SM service.

When context_owner_source is "ocnf-service-cookie", context_owner is SM service.
Type Counter
Dimension
  • direction
  • source
Examples

occnp_context_owner_source_total {context_owner="PCF-SM",source="Binding"} 4.0

occnp_context_owner_source_total {context_owner="PCRF-CORE",source="Binding"} 4.0

occnp_context_owner_source_total {context_owner="PCF-SM",source="ocnf-service-cookie"} 1.0

Table 9-336 diam_repaving_disconnections_total

Field Details
Description This metric counts the total number of connections terminated by the "force disconnect" mechanism.
Type Counter
Dimension
  • peer_realm
  • peer_host
Example diam_repaving_disconnections_total{origHost="pgw.oracle.com",origRealm="oracle.com"} 1.0

For more information about Dimensions, seeCNC Policy Metrics.

9.13 Policy DS Metrics

The following table describes the Policy DS Service metrics and respective dimensions:

Table 9-337 client_request_total

Field Details
Description Total number of client requests.
Type Counter
Dimension
  • operation
  • task
Example client_request_total{application="policyds",operation="SEARCH",workflow="LDAP",} 1.0 ; Type-Counter

Table 9-338 client_response_total

Field Details
Description Total number of responses from the client.
Type Counter
Dimension
  • operation
  • task
  • response
Example client_response_total{application="policyds",operation="SEARCH",response="200",workflow="LDAP",} 1.0 ; Type-Counter

Table 9-339 server_request_total

Field Details
Description Metric that increments its value each time a request is being sent from PDS to another service.

For example:

For communication with CHF task dimension is "CHF".
Type Counter
Dimension
  • exported_application
  • hostname
  • method
  • task
  • vendorId
Examples
  • server_request_total{exported_application="policyds",method="SEARCH",task="UDR",} 1.0 ; Type-Counter
  • server_request_total{exported_application="policyds",method="GET",task="LDAP",} 1.0 ; Type-Counter
  • server_request_total{exported_application="policyds",method="INSERT",task="PRE",} 1.0 ;Type-Counter
  • server_request_total{application="policyds",method="NOTIFY",task="PCF_AM",vendorId="Oracle",} 1.0
  • server_response_total{application="policyds",method="NOTIFY",response="204",task="PCF_AM",vendorId="Oracle",} 1.0
  • server_request_total{application="policyds",method="JSON_PATCH",task="SSV",vendorId="Oracle"} 6.0

Table 9-340 occnp_http_in_conn_processing_latency_seconds_bucket

Field Details
Description This metric is used to measure the overall response time for request received from downstream components to Binding service database.
Type Histogram
Dimensions
  • sourceUri
  • sourceOperationType
  • uri
  • operationType
  • priority
  • responseCode
  • responseCause
  • duration
Example -

Table 9-341 occnp_http_out_conn_processing_latency_seconds_bucket

Field Details
Description This metric is used to measure the overall response time for request towards upstream components to Binding service database.
Type Histogram
Dimensions
  • sourceUri
  • sourceOperationType
  • uri
  • operationType
  • priority
  • responseCode
  • responseCause
  • duration
Example -

Table 9-342 server_response_total

Field Details
Description

Metric that increments its value each time a response is being received from a request that PDS sent to another service.

For example:

For communication with CHF task dimension is "CHF". Response dimension specifies the response of the request (200, 500, 400, etc)
Type Counter
Dimension
  • exported_application
  • hostname
  • method
  • response
  • task
  • vendorId
Example
  • server_response_total{exported_application="policyds",method="POST",response="200",} 1.0 ; Type-Counter
  • server_response_total{application="policyds",method="JSON_PATCH",response="204",task="SSV",vendorId="Oracle"} 6.0

Table 9-343 revalidation_request_total

Field Details
Description This metric is incremented when the revalidation is required for a datasource. It is also incremented when revalidation for a subscription failed with 404 but reattempt is done for the request.
Type Counter
Dimension
  • application
  • hostname
  • task
  • method
  • revalidation_status
  • vendorId
Examples
  • revalidation_request_total{application="policyds",hostname="plcy-ocpm-policyds-567d754bbd-7cwrt",method="INSERT",revalidation_status="REVALIDATION",task="UDR_SUBS",vendorId="Oracle",} 9.0
  • revalidation_request_total{application="policyds",hostname="plcy-ocpm-policyds-567d754bbd-7cwrt",method="SEARCH",revalidation_status="REVALIDATION",task="CHF",vendorId="Oracle",} 11.0
  • revalidation_request_total{application="policyds",hostname="plcy-ocpm-policyds-567d754bbd-7cwrt",method="SEARCH",revalidation_status="REVALIDATION_REATTEMPT",task="CHF",vendorId="Oracle",} 4.0

Table 9-344 revalidation_response_total

Field Details
Description This metric is incremented when any of the following responses are received for revalidation request:
  • When CHF or UDR query is successful returning 200 OK and revalidation required is also true.
  • CHF revalidation failed with an error other than 404 but reattempt is not required, thereby resulting in data removal.
  • CHF query is unsuccessful returning 404, and revalidation failed but reattempt is not to be done, thereby resulting in data removal.
  • UDR subscription query revalidation reattempt failed, so subscription information is removed for UDR datasource.
  • Revalidation request for UDR GET failed.

Note: You can identify the exact cause with the revalidation_status dimension of the metric.

Type Counter
Dimension
  • application
  • hostname
  • task
  • method
  • revalidation_status
  • vendorId
Examples
  • revalidation_response_total{application="policyds",hostname="plcy-ocpm-policyds-567d754bbd-7cwrt",method="SEARCH",revalidation_status="REVALIDATION_SUCCESS",task="CHF",vendorId="Oracle",} 9.0
  • revalidation_response_total{application="policyds",hostname="plcy-ocpm-policyds-567d754bbd-7cwrt",method="INSERT",revalidation_status="REVALIDATION_REATTEMPT_DELETE_SUBSCRIPTION",task="UDR_SUBS",vendorId="Oracle",} 1.0
  • revalidation_response_total{application="policyds",hostname="plcy-ocpm-policyds-567d754bbd-7cwrt",method="SEARCH",revalidation_status="REVALIDATION_REATTEMPT_DELETE_ENTITY",task="UDR",vendorId="Oracle",} 2.0

Table 9-345 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimension
  • Service Name
  • Pod Name

Table 9-346 occnp_error_handler_in_total

Field Details
Description This metric is incremented on initialization of error handling.
Type Counter
Dimension
  • application
  • application_exception
  • wrapped_exception
Example occnp_error_handler_in_total{application="policyds",application_exception="HttpException",wrapped_exception="TimeoutException",} 1.0

Table 9-347 occnp_error_handler_exec_total

Field Details
Description This metric is incremented on error handling performed by framework.
Type Counter
Dimension
  • application
  • application_exception
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target
  • wrapped_exception
Example occnp_error_handler_exec_total{application="policyds",application_exception="HttpException",error_type="INTERNAL",operation="LOOKUP",origin="HTTP",rule_name="HTTP_REQUEST",source_interface="POLICY",status="502",target_interface="BSF",wrapped_exception="BadGateway",} 1.0

Table 9-348 occnp_error_handler_out_total

Field Details
Description This metric is incremented on completion of error handling.
Type Counter
Dimension
  • application
  • application_exception
  • error_resolved
  • wrapped_exception
Example occnp_error_handler_out_total{application="policyds",application_exception="HttpException",error_resolved="true",wrapped_exception="ServiceUnavailable",} 1.0

Table 9-349 occnp_policyds_overall_processing_time_seconds

Field Details
Description Policy DS service overall processing time.

Note: Default name used when there is no custom name available is data_repository_invocations.

Type Summary
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-350 occnp_policyds_overall_processing_time_seconds_max

Field Details
Description Diameter Connector service overall processing time.
Type Gauge
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-351 occnp_policyds_overall_processing_time_seconds_count

Field Details
Description Diameter Connector service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri

Table 9-352 occnp_policyds_overall_processing_time_seconds_sum

Field Details
Description Diameter Connector service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples error_handler_out_total{application="policyds",application_exception="HttpException",error_resolved="true",wrapped_exception="BadRequest",} 1.0

Table 9-353 occnp_nf_cookie_forwarded_total

Field Details
Description This metric is incremented every time a NF profile cookie is forwarded from PDS.
Type Counter
Dimension
  • application
  • task
  • vendorId
Example occnp_nf_cookie_forwarded_total{application="policyds,"task="UDR",vendorId="Oracle"} 1.0 ;

Table 9-354 occnp_nf_cookie_recieved_total

Field Details
Description This metric is incremented every time a NF profile cookie is received from PDS.
Type Counter
Dimension
  • application
  • task
  • vendorId
Example occnp_nf_cookie_recieved_total{application="policyds,task="UDR",vendorId="Oracle"} 1.0 ;

Table 9-355 data_repository_invocations_seconds_max

Field Details
Description This metric is used to track the maximum execution time of Data repository invocations. It is a useful metric for monitoring the performance of data repositories and identifying slow-running queries.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_max{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-356 data_repository_invocations_seconds_sum

Field Details
Description

The seconds_sum metric for Data repository invocations is a measure of the total time spent executing repository methods.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_sum{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.84.88:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nshv9", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-357 data_repository_invocations_seconds_count

Field Details
Description

This metric measures the total time spent in Data JPA repository invocations. It is a counter metric, which means that it increments each time a repository method is invoked. The metric is reported in seconds.
Type Counter
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • service
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_count{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="findAll", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditRegistrationsRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-358 create_context_on_failure_response

Field Details
Description This metrics increments on receiving failure response from its respective data source and that has createContextOnFailure set to true in the request.
Metric Type Counter
Dimensions
  • task
  • method
  • sourceType
Example -

Table 9-359 occnp_db_processing_latency_seconds_count

Field Details
Description This metric is used to measure the overall response time for requested DB operations.
Type Histogram
Dimension
  • application
  • hostname
  • inOperationType
  • inUri
  • method
  • primary_key_combination
  • responseCause
  • responseCode
  • sourceOperationType
  • sourceUri
  • tableName
  • type_of_search
  • search_key_type
  • migration_enabled
  • mode
  • prev_mode
  • response_content
Example

occnp_db_processing_latency_seconds_count{application="policyds",inOperationType="SEARCH", inUri="/pds/v2/user-data",method="findSubscriberDataByProfileId", primary_key_combination="NA", responseCause="", responseCode="success", sourceOperationType="", sourceUri="", tableName="pdssubscriber", type_of_search="MULTI_UE_ID_SEARCH",} 2.0

occnp_db_processing_latency_seconds_count{application="policyds",inOperationType="SEARCH", inUri="/pds/v2/user-data", method="deleteSubscribers", primary_key_combination="NA", responseCause="", responseCode="success", sourceOperationType="", sourceUri="", tableName="pdssubscriber", type_of_search="MULTI_UE_ID_SEARCH",} 2.0

Table 9-360 pds_location_info_db_search_total

Field Details
Description This metric is used to monitor the DB queries using the primary key lookup. The metrics also monitors the queries, doing DB lookup using a index column in case of primary key lookup failure.
Type Counter
Dimension
  • application
  • cause
  • hostname
  • method
  • primary_key_ds
  • search_method
  • types_array
  • workflow
Example
  • pds_location_info_db_search_total{application="policyds",cause="SUCCESS",hostname="cnpolicy-ocpm-policyds-6dcd4c45d7-92krq",method="DELETE",primary_key_ds="[1, 2, 7]",search_method="findPdsSubscriberDataByPDSUserIdList",types_array="[2]",workflow="SUBSCRIBER-DELETE",} 1.0
  • pds_location_info_db_search_total{application="policyds",cause="SUCCESS",hostname="cnpolicy-ocpm-policyds-6dcd4c45d7-92krq",method="SEARCH",primary_key_ds="NA",search_method="findPdsSubscriberDataByPDSUserIdList",types_array="NA",workflow="PCF-AM-SEARCH",} 2.0
  • pds_location_info_db_search_total{application="policyds",cause="PRIMARY_KEY_NOT_EXIST",hostname="cnpolicy-ocpm-policyds-6dcd4c45d7-92krq",method="SEARCH",primary_key_ds="NA",search_method="findPdsSubscriberDataByProfileId",types_array="NA",workflow="REQUEST-PC",} 2.0
  • pds_location_info_db_search_total{application="policyds",cause="CREATE",hostname="cnpolicy-ocpm-policyds-6dcd4c45d7-92krq",method="SEARCH",primary_key_ds="NA",search_method="findPdsSubscriberDataByProfileId",types_array="NA",workflow="PCF-AM-SEARCH",} 4.0
  • pds_location_info_db_search_total{application="policyds",cause="DATA_MISMATCH",hostname="cnpolicy-ocpm-policyds-6dcd4c45d7-92krq",method="DELETE",primary_key_ds="[2, 7]",search_method="findPdsSubscriberDataByProfileId",types_array="[1, 2, 7]",workflow="SUBSCRIBER-DELETE",} 1.0
  • pds_location_info_db_search_total{application="policyds",cause="HEADER_MISSING",hostname="cnpolicy-ocpm-policyds-6dcd4c45d7-92krq",method="DELETE",primary_key_ds="NA",search_method="findPdsSubscriberDataByProfileId",types_array="NA",workflow="SUBSCRIBER-DELETE",} 1.0
  • pds_location_info_db_search_total{application="policyds",cause="NO_DATA",hostname="cnpolicy-ocpm-policyds-6dcd4c45d7-92krq",method="DELETE",primary_key_ds="[1, 2, 7]",search_method="findPdsSubscriberDataByProfileId",types_array="[1, 2, 7]",workflow="SUBSCRIBER-DELETE",} 1.0

Table 9-361 task_count_total

Field Details
Description This metric is used to monitor the number of times the tasks were executed for a specific workflow.
Type Counter
Dimension
  • application
  • method
  • task
  • workflow
Example
  • task_count_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.dbtask.DBFlowTask",workflow="PCF-SM-SEARCH",} 1.0
  • task_count_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.httpTask.CHFConnectorFlowTask",workflow="REQUEST-PC",} 1.0
  • task_count_total{application="policyds",method="INSERT",task="ocpm.uds.policyds.workflow.flowtask.dbtask.DBFlowTask",workflow="PCF-SM-SEARCH",} 1.0
  • task_count_total{application="policyds",method="INSERT",task="ocpm.uds.policyds.workflow.flowtask.dbtask.PolicyCounterFlowTask",workflow="REQUEST-PC",} 1.0
  • task_count_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.dbtask.PolicyCounterFlowTask",workflow="REQUEST-PC",} 1.0
  • task_count_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.dbtask.AuditDBFlowTask",workflow="AUDIT-SUBSCRIBER-CLEANUP",} 1.0
  • task_count_total{application="policyds",method="DELETE",task="ocpm.uds.policyds.workflow.flowtask.httpTask.CHFConnectorFlowTask",workflow="CONTEXT_CLEANUP",} 1.0
  • task_count_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.httpTask.ContextVerifyFlowTask",workflow="AUDIT-SUBSCRIBER-CLEANUP",} 1.0
  • task_count_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.httpTask.UDRServiceFlowTask",workflow="PCF-SM-SEARCH",} 1.0
  • task_count_total{application="policyds",method="DELETE",task="ocpm.uds.policyds.workflow.flowtask.dbtask.ContextCleanupTask",workflow="CONTEXT_CLEANUP",} 1.0

Table 9-362 task_processing_latency_sum_total

Field Details
Description This metric is used to monitor the total time spent on executing a task for a given workflow.
Type Gauge
Dimension
  • application
  • method
  • task
  • workflow
Example
  • task_processing_latency_sum_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.dbtask.DBFlowTask",workflow="PCF-SM-SEARCH",} 25.0
  • task_processing_latency_sum_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.httpTask.CHFConnectorFlowTask",workflow="REQUEST-PC",} 1.0
  • task_processing_latency_sum_total{application="policyds",method="INSERT",task="ocpm.uds.policyds.workflow.flowtask.dbtask.DBFlowTask",workflow="PCF-SM-SEARCH",} 94.0
  • task_processing_latency_sum_total{application="policyds",method="INSERT",task="ocpm.uds.policyds.workflow.flowtask.dbtask.PolicyCounterFlowTask",workflow="REQUEST-PC",} 41.0
  • task_processing_latency_sum_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.dbtask.PolicyCounterFlowTask",workflow="REQUEST-PC",} 0.0
  • task_processing_latency_sum_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.dbtask.AuditDBFlowTask",workflow="AUDIT-SUBSCRIBER-CLEANUP",} 14.0
  • task_processing_latency_sum_total{application="policyds",method="DELETE",task="ocpm.uds.policyds.workflow.flowtask.httpTask.CHFConnectorFlowTask",workflow="CONTEXT_CLEANUP",} 5.0
  • task_processing_latency_sum_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.httpTask.ContextVerifyFlowTask",workflow="AUDIT-SUBSCRIBER-CLEANUP",} 131.0
  • task_processing_latency_sum_total{application="policyds",method="SEARCH",task="ocpm.uds.policyds.workflow.flowtask.httpTask.UDRServiceFlowTask",workflow="PCF-SM-SEARCH",} 7.0
  • task_processing_latency_sum_total{application="policyds",method="DELETE",task="ocpm.uds.policyds.workflow.flowtask.dbtask.ContextCleanupTask",workflow="CONTEXT_CLEANUP",} 96.0

Table 9-363 occnp_policy_data_subscription_expiry_status_total

Field Details
Description This metric is used to monitor the status of the UDR data subscription.
Type Counter
Dimension
  • application
  • hostname
  • sourceType
  • expiryStatus
  • contextOwner
Example {application="policyds",contextOwner="PCF_SM",expiryStatus="PRE_EXPIRY",hostname="policy-ocpm-policyds-748fbc8d55-gcm4c",sourceType="operatorSpecificData"} 3.0

Table 9-364 occnp_policy_data_resubscription_request_total

Field Details
Description This metric is used to monitor the resubscription request sent from PDS.
Type Counter
Dimension
  • application
  • hostname
  • sourceType
  • expiryStatus
  • action
Example {action="RESUBSCRIBE",application="policyds",expiryStatus="PRE_EXPIRY",hostname="policy-ocpm-policyds-748fbc8d55-gcm4c",sourceType="OperatorSpecificData"} 3.0

Table 9-365 occnp_policy_data_resubscription_response_total

Field Details
Description This metric is used to monitor the resubscription response[success/failure] received at PDS.
Type Counter
Dimension
  • application
  • hostname
  • sourceType
  • expiryStatus
  • action
  • response
Example {action="DELETE",application="policyds",expiryStatus="PRE_EXPIRY",hostname="policy-ocpm-policyds-748fbc8d55-gcm4c",response="404",sourceType="OperatorSpecificData"} 2.0

Table 9-366 occnp_audit_notifications_total

Field Details
Description This metric is used to retrieve the total number of audit requests received by PDS.
Type Counter
Dimension
  • application
  • contextOwner
  • method
  • workflow
Example

occnp_audit_notifications_total{application="policyds",contextOwner="AUDIT", method="NOTIFY",workflow="AUDIT-SUBSCRIBER-CLEANUP"} 71.0

For more information about Dimensions, see CNC Policy Metrics.

9.14 LDAP Gateway

The following table describes the LDAP Gateway Service metrics and respective dimensions:

Table 9-367 ldap_request_total

Field Details
Description Indicates the total number of LDAP requests.
Type Counter
Dimension
  • code
  • ReqType
  • hostname
  • application
Example ldap_request_total{ReqType="GET",application="ldapgateway",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",} 10.0 ; Type-Counter

Table 9-368 ldap_response_total

Field Details
Description Indicates the total number of LDAP responses.
Type Counter
Dimension
  • ReqType
  • Code
  • application
  • hostname
Examples
  • ldap_response_total{Code="5xx",ReqType="GET",application="ldapgateway",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",} 1.0 ; Type-Counter
  • ldap_response_total{Code="2xx",ReqType="GET",application="ldapgateway",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",} 2.0 ; Type-Counter
  • ldap_response_total{Code="4xx",ReqType="GET",application="ldapgateway",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",} 7.0 ; Type-Counter

Table 9-369 occnp_ldap_search_request_total

Field Details
Description Indicates the total number of LDAP search requests.
Type Counter
Dimension
  • application
  • destination_host
  • hostname
  • retry
Example
  • occnp_ldap_search_request_total{application="ldapgateway",destination_host="10.233.91.248",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",retry="true",} 2.0 ; Type-Counter
  • occnp_ldap_search_request_total{application="ldapgateway",destination_host="10.233.91.190",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",retry="false",} 1.0 ; Type-Counter

Table 9-370 occnp_ldap_search_response_total

Field Details
Description Indicates the total number of LDAP search responses.
Type Counter
Dimension
  • application
  • destination_host
  • hostname
  • result_code
  • retry
Example
  • occnp_ldap_search_response_total{application="ldapgateway",destination_host="10.233.91.187",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",result_code="32",retry="false",} 1.0 ; Type-Counter
  • occnp_ldap_search_response_total{application="ldapgateway",destination_host="10.233.73.139",hostname="policy-ocpm-ldap-gateway-794f856db6-2w8gr",result_code="32",retry="true",} 2.0 ; Type-Counter

Table 9-371 occnp_ldap_conn_total

Field Details
Description This metric is used to monitor and track the number of active connections between the LDAP Gateway and its configured LDAP servers. It provides greater visibility into the connectivity status and helps in identifying issues related to LDAP server availability.
Type Gauge
Dimension
  • peer
Example
  • occnp_ldap_conn_total{peer="10.233.12.145:8080"}

Table 9-372 http_server_requests_seconds_count

Field Details
Description Number of http request received.
Type Counter
Dimension
  • method
  • outcome
  • status
  • uri
  • error
  • exception
Example http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/pcrfSessionData",} 2.0

Table 9-373 http_server_requests_seconds_max

Field Details
Description Maximum number of http requests received.
Type Counter
Dimension
  • method
  • outcome
  • status
  • uri
  • error
  • exception
Example http_server_requests_seconds_max{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/pcrfSessionData",} 0.0

For more information about Dimensions, see CNC Policy Metrics.

9.15 Binding Service Metrics

The following table describes the Binding Service metrics and respective dimensions:

Table 9-374 ocpm_binding_inbound_request_total

Field Details
Description Total number of inbound requests.
Type Counter
Dimension
  • operation_type
  • servicename_3gpp
Examples
  • ocpm_binding_inbound_request_total{operation_type="read",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com",servicename_3gpp="binding.1.0",} 5.0 ; Type-Counter
  • ocpm_binding_inbound_request_total{operation_type="delete",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com",servicename_3gpp="binding.1.0",} 10.0 ; Type-Counter
  • ocpm_binding_inbound_request_total{operation_type="write",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com",servicename_3gpp="binding.1.0",} 91.0 ; Type-Counter

Table 9-375 ocpm_egress_request_total

Field Details
Description Total number of egress requests.
Type Counter
Dimension
  • operation_type
  • servicename_3gpp
  • nf_instance_id
  • nf_name
  • egress_service
Example -

Table 9-376 ocpm_egress_response_total

Field Details
Description Total number of egress responses.
Type Counter
Dimension
  • servicename_3gpp
  • response_code
  • nf_instance_id
  • nf_name
  • egress_service
  • latency
  • DNN
  • snssai
  • PCF FQDN
Example -

Table 9-377 ocpm_binding_inbound_response_total

Field Details
Description Total number of inbound responses.
Type Counter
Dimension
  • operation
  • task
  • response_code
Examples
  • ocpm_binding_inbound_response_total{operation_type="delete",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com",response_code="2xx",servicename_3gpp="binding.1.0",} 10.0 ; Type-Counter
  • ocpm_binding_inbound_response_total{operation_type="write",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com"response_code="2xx",servicename_3gpp="binding.1.0",} 91.0 ; Type-Counter
  • ocpm_binding_inbound_response_total{operation_type="read",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com"response_code="4xx",servicename_3gpp="binding.1.0",} 1.0 ; Type-Counter
  • ocpm_binding_inbound_response_total{operation_type="read",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com"response_code="5xx",servicename_3gpp="binding.1.0",} 1.0 ; Type-Counter

Table 9-378 occnp_binding_query_request_count

Field Details
Description This metric tracks the total number of Audit Notify requests received from BSF.
Type Counter
Dimension
  • operation
  • servicename_3gpp
Example occnp_binding_query_request_count_total{ingress_service="",operation_type="AuditNotify",servicename_3gpp="binding",} 1.0

Table 9-379 occnp_binding_query_response_count

Field Details
Description This metric tracks the total number of successful responses sent to BSF for Audit Notify requests.
Type Counter
Dimension
  • operation
  • servicename_3gpp
  • response_code
Example occnp_binding_query_response_count_total{ingress_service="",operation_type="AuditNotify",response_code="2xx",servicename_3gpp="binding",} 1.0

Table 9-380 occnp_audit_notif_request_count_total

Field Details
Description The total number of audit notification requests received by binding service.
Type Counter
Dimension
  • servicename_3gpp
  • nfInstanceId
Example occnp_audit_notif_request_count_total{nfInstanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",servicename_3gpp="binding",} 1.0 ; Type-Counter

Table 9-381 occnp_audit_notif_response_count_total

Field Details
Description The total number of responses sent by binding service for audit notifications.
Type Counter
Dimension
  • servicename_3gpp
  • nfInstanceId
  • response_code
Example occnp_audit_notif_response_count_total{nfInstanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",response_code="2xx",servicename_3gpp="binding",} 1.0 ; Type-Counter

Table 9-382 occnp_stale_session_cleanup_count_total

Field Details
Description Total number of records deleted from the binding database by the stale session clean up process.
Type Counter
Dimension
  • servicename_3gpp
  • sessionType
Example occnp_stale_session_cleanup_count_total{servicename_3gpp="binding",sessionType="dependentcontextbinding",} 1.0 ; Type-Counter

Table 9-383 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimension
  • Service Name
  • Pod Name
Example -

Table 9-384 occnp_binding_service_overall_processing_time_seconds

Field Details
Description Binding service overall processing time.
Type Summary
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Example -

Table 9-385 occnp_binding_service_overall_processing_time_seconds_max

Field Details
Description Binding service overall processing time.
Type Gauge
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples
  • occnp_binding_service_overall_processing_time_seconds_max{error="none", exception="none", method="POST", outcome="SUCCESS", status="201", uri="/binding/v1/contextBinding/context-owner/{contextOwner}",} 2.595594434
  • occnp_binding_service_overall_processing_time_seconds_max{error="none", exception="none", method="DELETE", outcome="SUCCESS", status="204", uri="/binding/v1/contextBinding/contextId/{contextId}",} 0.276239293
  • occnp_binding_service_overall_processing_time_seconds_max{error="ContextBindingNotFound", exception="ContextBindingNotFound", method="DELETE", outcome="CLIENT_ERROR", status="404", uri="/binding/v1/contextBinding/cleanup",} 0.115288423

Table 9-386 occnp_binding_service_overall_processing_time_seconds_count

Field Details
Description Binding service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples
  • occnp_binding_service_overall_processing_time_seconds_count{error="none", exception="none", method="POST", outcome="SUCCESS", status="201", uri="/binding/v1/contextBinding/context-owner/{contextOwner}",} 3.0
  • occnp_binding_service_overall_processing_time_seconds_count{error="none", exception="none", method="DELETE", outcome="SUCCESS", status="204", uri="/binding/v1/contextBinding/contextId/{contextId}",} 3.0
  • occnp_binding_service_overall_processing_time_seconds_count{error="ContextBindingNotFound", exception="ContextBindingNotFound",method="DELETE",outcome="CLIENT_ERROR",status="404",uri="/binding/v1/contextBinding/cleanup",} 6.0

Table 9-387 occnp_binding_service_overall_processing_time_seconds_sum

Field Details
Description Binding service overall processing time.
Type Counter
Dimension
  • application
  • error
  • exception
  • hostname
  • method
  • outcome
  • status
  • uri
Examples
  • occnp_binding_service_overall_processing_time_seconds_sum{error="none",exception="none",method="POST", outcome="SUCCESS", status="201", uri="/binding/v1/contextBinding/context-owner/{contextOwner}",} 5.861114721
  • occnp_binding_service_overall_processing_time_seconds_sum{error="none", exception="none",method="DELETE",outcome="SUCCESS",status="204",uri="/binding/v1/contextBinding/contextId/{contextId}",} 0.349598291
  • occnp_binding_service_overall_processing_time_seconds_sum{error="ContextBindingNotFound",exception="ContextBindingNotFound", method="DELETE",outcome="CLIENT_ERROR",status="404", uri="/binding/v1/contextBinding/cleanup",} 0.203103476

Table 9-388 occnp_bindingservice_db_operation_time_seconds_count

Field Details
Description Binding service overall database processing time.
Type Gauge
Dimension
  • exception
  • method
  • repository
  • state
Examples
  • occnp_bindingservice_db_operation_time_seconds_count{exception="None",method="findByTopicInfo",repository="ConfigurationItemRepository",state="SUCCESS",} 7721880.0
  • occnp_bindingservice_db_operation_time_seconds_count{exception="None",method="findByName",repository="TopicInfoRepository",state="SUCCESS",} 8190322.0

Table 9-389 occnp_bindingservice_db_operation_time_seconds_sum

Field Details
Description Binding service overall database processing time.
Type Gauge
Dimension
  • exception
  • method
  • repository
  • state
Examples
  • occnp_bindingservice_db_operation_time_seconds_sum{exception="None",method="findByTopicInfo",repository="ConfigurationItemRepository",state="SUCCESS",} 4713.01
  • occnp_bindingservice_db_operation_time_seconds_sum{exception="None",method="findByName",repository="TopicInfoRepository",state="SUCCESS",} 6328.74490

Table 9-390 occnp_bindingservice_db_operation_time_seconds_max

Field Details
Description Binding service overall database processing time.
Type Gauge
Dimension
  • exception
  • method
  • repository
  • state

Table 9-391 ocpm_egress_request_timeout_total

Field Details
Description Binding service overall database processing time.
Type Gauge
Dimension
  • exception
  • method
  • repository
  • state
Examples
  • ocpm_egress_request_timeout_total{Host_Name="",application="pcf_bindingservice",egress_service="BSF",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com",operation_type="write",service_resource="pcfBindings",service_version="V1",servicename_3gpp="binding",} 1.0
  • ocpm_egress_request_timeout_total{Host_Name="",application="pcf_bindingservice",egress_service="BSF",nfInstanceId="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="bsf.xxxx.com",operation_type="delete",service_resource="pcfBindings",service_version="V1",servicename_3gpp="binding",} 1.0

Table 9-392 occnp_stale_session_cleanup_internal_queue_size

Field Details
Description Binding session stale internal queue size.
Type Gauge
Dimension servicename_3gpp
Example occnp_stale_session_cleanup_internal_queue_size{servicename_3gpp="binding",} 2.0; Type-Gauge

Table 9-393 occnp_audit_delete_record_count_total

Field Details
Description This metric is used to monitor records deleted in binding by Audit Service.
Type Counter
Dimension
  • max_ttl_reached (true/false)
  • nfInstanceId
  • sessionType (contextbinding/ dependentContextBinding)
  • servicename_3gpp
Examples

occnp_audit_delete_record_count{max_ttl_reached="true",nfInstanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",servicename_3gpp="binding",sessionType="contextbinding",}2.0

Table 9-394 occnp_error_handler_in_total

Field Details
Description This metric is incremented on initialization of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • wrapped_exception
Example occnp_error_handler_in_total{application_exception="JavaException",status="500",wrapped_exception="ServiceException",} 1.0

Table 9-395 occnp_error_handler_exec_total

Field Details
Description This metric is incremented on error handling performed by framework.
Type Counter
Dimensions
  • application
  • applicationException
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target_interface
  • wrapped_exception
Example occnp_error_handler_exec_total{application_exception="JavaException",error_type="INTERNAL",operation="AUDIT",origin="JAVA",rule_name="REJECT_WITH_ENHANCED_DETAIL",source_interface="BSF",status="404",target_interface="POLICY",wrapped_exception="ServiceException",} 1.0

Table 9-396 occnp_error_handler_out_total

Field Details
Description This metric is incremented on completion of error handling.
Type Counter
Dimensions
  • application
  • applicationException
  • error_resolved
  • wrapped_exception
Example occnp_error_handler_out_total{application_exception="JavaException",error_resolved="true",status="404",wrapped_exception="ServiceException",} 1.0

Table 9-397 occnp_late_arrival_rejection_total

Field Details
Description This metric is pegged whenever Binding service receives a request and it gets rejected at the moment that the request is received (before doing any time consuming operations) because it is already stale.
Type Counter
Dimensions
  • cause

    Example value: TIMED_OUT_REQUEST

  • servicename_3gpp

    Example value: binding

  • operation_type
    Example values:
    • CREATE
    • UPDATE
    • LOOKUP
Example -

Table 9-398 occnp_late_processing_rejection_total

Field Details
Description This metric is pegged whenever Binding service receives a request and it gets rejected after doing time consuming operation (DB operations or requests to BSF) because it is already stale.
Type Counter
Dimensions
  • cause

    Example value: TIMED_OUT_REQUEST

  • servicename_3gpp

    Example value: binding

  • operation_type
    Example values:
    • CREATE
    • UPDATE
    • LOOKUP
  • stage
    Example values:
    • PRE_BSF
    • POST_BSF
Example -

Table 9-399 occnp_session_binding_revalidation_request_total

Field Details
Description During revalidation, when Policy performs audit check of the binding association returns and sends POST request to BSF, Policy increments metrics with details of DNN, snssai, PCF FQDN.
Type Counter
Dimensions
  • DNN
  • snssai
  • PCF FQDN
Example -

Table 9-400 occnp_session_binding_revalidation_response_total

Field Details
Description During revalidation, when Policy receives response from BSF, Policy increments metrics with details of DNN, snssai, PCF FQDN, responseCode, and action. For example: If BSF returns 201, responseCode=201 and if the return binding_id is a the same as it was before the revalidation, then the action= "found". If the return binding_id is a new one, action="restored".
Type Counter
Dimensions
  • DNN
  • snssai
  • PCF FQDN
  • responseCode
  • action
  • latency
Example -

Table 9-401 occnp_db_processing_latency_seconds

Field Details
Description This metric is used to measure the overall response time for the requested Binding service database operations.
Type Histogram
Dimensions
  • sourceUri
  • sourceOperationType
  • tableName
  • method
  • responseCode
  • responseCause
  • duration
  • inUri
  • inOperationType
Example -

Table 9-402 occnp_http_in_conn_processing_latency_seconds_bucket

Field Details
Description This metric is used to measure the overall response time for request received from downstream components to Binding service database.
Type Histogram
Dimensions
  • sourceUri
  • sourceOperationType
  • uri
  • operationType
  • priority
  • responseCode
  • responseCause
  • duration
Example -

Table 9-403 occnp_http_out_conn_processing_latency_seconds_bucket

Field Details
Description This metric is used to measure the overall response time for request towards upstream components to Binding service database.
Type Histogram
Dimensions
  • sourceUri
  • sourceOperationType
  • uri
  • operationType
  • priority
  • responseCode
  • responseCause
  • duration
Example -

Table 9-404 occnp_binding_index_restore_total

Field Details
Description

When data is migrated to the contextbinding table, but the corresponding index entries are not saved successfully, Binding Service first searches the index tables during binding discovery. If no record is found, it falls back to the contextbinding table. If the context is found, the missing entries are restored in the corresponding index tables. This process is called index restoration.

Index restoration applies only to records that are successfully migrated in the contextbinding table, where contextId and contextBindingId are equal.

This metric counts the number of indexes restored into index table (that is, lookup tables).
Type Counter
Dimensions
  • indexed_key

    Defines which index is restored.

    Possible values:
    • SUPI
    • GPSI
    • ipv4Addr
    • ipv6Prefix
Example

occnp_binding_index_restore_total{indexed_key="supi"} 1.0

occnp_binding_index_restore_total{indexed_key="gpsi"} 1.0

occnp_binding_index_restore_total{indexed_key="ipv4Addr"} 1.0

occnp_binding_index_restore_total{indexed_key="ipv6Prefix"} 1.0

Table 9-405 occnp_binding_index_total

Field Details
Description This metric counts the number of times index migration was attempted on audit notification.

Note: Currently this metric is pegged only during audit notification.

Type Counter
Dimensions
  • error

    Example: SQLGrammarException

  • operation_type
Example

occnp_binding_index_total{error="SQLGrammarException",operation_type="AUDIT"} 1.0

occnp_binding_index_total{error="none",operation_type="AUDIT"} 1.0

For more information about Dimensions, see CNC Policy Metrics.

9.16 Audit Service Metrics

The following table describes the Audit Service metrics and respective dimensions:

Table 9-406 audit_recs_stale_total

Field Details
Description Number of records detected as stale.
Type Counter
Dimension
  • ServiceName
  • TableName
Example audit_recs_stale_total{ServiceName="pcf-ueservice",TableName="UePolicyAssociation",} 1.0

Table 9-407 audit_recs_notif_total

Field Details
Description Number of stale record notifications sent, applicable for modes: NOTIFY and DELETE_NOTIFY
Type Counter
Dimension

ServiceName
Examples
  • audit_recs_notif_total{ServiceName="sm-service"} 50.0 ; Type-Counter
  • audit_recs_notif_total{ServiceName="pcf-ueservice",} 1.0

Table 9-408 audit_recs_remv_total

Field Details
Description Number of stale records deleted, applicable for modes: DELETE and DELETE_NOTIFY.
Type Counter
Dimension
  • ServiceName
  • TableName
Example audit_recs_remv_total{ServiceName="sm-service",TableName="SmPolicyAssociation"} 5.0 ; Type-Counter

Table 9-409 audit_recs_remv_ex_total

Field Details
Description Number of exceptions hit during attempt to delete a stale record.
Type Counter
Dimension
  • ServiceName
  • TableName
Example audit_recs_remv_ex_total{ServiceName="sm-service",TableName="SmPolicyAssociation"} 0.0 ; Type-Counter

Table 9-410 audit_recs_notif_ex_total

Field Details
Description Number of exceptions hit during attempt to notify.
Type Counter
Dimension

ServiceName
Example audit_recs_notif_ex_total{ServiceName="sm-service"} 0.0 ;

Table 9-411 audit_recs_notif_err_total

Field Details
Description Number of error responses received for notifications sent.
Type Counter
Dimension ServiceName
Example audit_recs_notif_err_total{ServiceName="sm-service"} 13.0 ; Type-Counter

Table 9-412 audit_recs_deque_for_notif_total

Field Details
Description Number of stale records dequeued to send notification.
Type Counter
Dimension ServiceName
Example audit_recs_deque_for_notif_total{ServiceName="pcf-ueservice",} 1.0

Table 9-413 audit_recs_enque_for_notif_total

Field Details
Description Number of stale records enqueued from database.
Type Counter
Dimension ServiceName
Example audit_recs_enque_for_notif_total{ServiceName="pcf-ueservice",} 1.0

Table 9-414 audit_recs_enque_err_total

Field Details
Description Number of stale records failed to enqueue if Queue is full.
Type Counter
Dimension ServiceName
Example audit_recs_enque_err_total{ServiceName="sm-service"} 0.0 ; Type-Counter

Table 9-415 oc_db_active_session_count

Field Details
Description Reports the session for a given service e.g. SM session.
Type Gauge
Dimension
  • ServiceName
  • TableName
Examples
  • oc_db_active_session_count{Service="sm-service",Table="smassociation",} 177.0 ; Type-Gauge
  • oc_db_active_session_count{Service="sm-service",Table="Rx",} 0.0 ; Type-Gauge
  • oc_db_active_session_count{Service="am-service",Table="amassociation",} 0.0
  • oc_db_active_session_count{Service="pcrf-core",Table="gxsession",} 0.0 ;
  • oc_db_active_session_count{Service="pcrf-core",Table="rxsession",} 0.0 ;
  • oc_db_active_session_count{Service="pcf-ueservice",TableName="UePolicyAssociation",} 1.0

Table 9-416 occnp_pending_binding_reattempts_total

Field Details
Description Indicates when a attempt to recreate has been triggered by PCF.
Type Counter
Dimension Attempt

Table 9-417 data_repository_invocations_seconds_max

Field Details
Description This metric is used to track the maximum execution time of Data repository invocations. It is a useful metric for monitoring the performance of data repositories and identifying slow-running queries.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_max{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-418 data_repository_invocations_seconds_sum

Field Details
Description

The seconds_sum metric for Data repository invocations is a measure of the total time spent executing repository methods.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_sum{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.84.88:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nshv9", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-419 data_repository_invocations_seconds_count

Field Details
Description

This metric measures the total time spent in Data JPA repository invocations. It is a counter metric, which means that it increments each time a repository method is invoked. The metric is reported in seconds.
Type Counter
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • service
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_count{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="findAll", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditRegistrationsRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-420 occnp_pending_binding_terminate_all_attempts_failed_total

Field Details
Description Indicates when session terminate has been triggered when all recreate attempts fail.
Type Counter
Dimension
  • RESPONSE_CODE,
  • CAUSE

Table 9-421 occnp_pending_binding_reattempt_fail_total

Field Details
Description Indicates when each recreate attempt fail.
Type Counter
Dimension NA

Table 9-422 occnp_pending_operation_threshold_reached_total

Field Details
Description Indicates when pending operation table threshold has been reached.
Type Counter
Dimension NA

Table 9-423 occnp_reject_sm_create_threshold_reached_total

Field Details
Description Indicates when SM rejects SM CREATE when pending operation threshold has been reached.
Type Counter
Dimension
  • DNN
  • CAUSE
  • RESPONSE_CODE

Table 9-424 occnp_pending_operation_records_count

Field Details
Description Indicates the amount of entries in the PendingOperation table.
Type Gauge
Dimension NA

Table 9-425 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimension
  • Service Name
  • Pod Name

Table 9-426 occnp_timer_count_total

Field Details
Description This metrics indicates the number of timers and their states.
Type Counter
Dimension
  • timerState - State of the timer. The possible enum values are:
    • CREATED - Timer got successfully created in DB, but timer is not yet scheduled. Local site will schedule it when it is near expiry.
    • SCHEDULED - Timer is scheduled to notify the event.
    • NOTIFIED - Timer is notified for the event.
    • NOTIFY_404 - Timer receives 404 response for timer notification (timerId not found in consumer service corresponding to the association Id).
    • NOTIFY_4XX - Timer receives 4xx response for timer notification.
    • NOTIFY_5XX - Timer receives 5xx response for timer notification.

Table 9-427 occnp_timer_capacity

Field Details
Description This Gauge metrics tracks the number of metrics for timerName.
Type Gauge
Dimension
  • timerName - Unique identifier for timer.
  • siteId- Site owning the timer.

Table 9-428 occnp_timer_scan_total

Field Details
Description This metric tracks timer scan and the state.
Type Counter
Dimension
  • state - State of the scan. The possible enum values are:
    • FAILED - scan failed.
    • SUCCESS - scan succeed.

Table 9-429 occnp_timer_registration_total

Field Details
Description This metric indicates number of timer registrations.
Type Counter
Dimension
  • callbackServiceFqdn - Service FQDN for callback Service.
  • timerName - Unique identifier for timer.

Table 9-430 occnp_timer_create_failure_total

Field Details
Description This metric tracks timer create failure corresponding to timerName with error cause and code.
Type Counter
Dimension
  • timerName - Unique identifier for timer.
  • errorCause - Reason for timer create failure.
  • errorCode - Response code for timer create failure.

Table 9-431 occnp_timer_notify_retry_total

Field Details
Description This metric tracks counter metrics to track timer notification retries.
Type Counter
Dimension
  • callbackUri - Callback URI for which the notification was retried.

Table 9-432 occnp_timer_state

Field Details
Description This gauge metrics is used to track timer in stuck, stale and scheduled state in each scan.
Type Gauge
Dimension
  • timerName - Unique identifier for timer.
  • timerState - State of the timer.
    • STALE - Timer is detected as stale.
    • STUCK - Timer is detected as stuck.
    • SCHEDULED - Timer is scheduled to notify the event.

Table 9-433 occnp_timer_scan_activity_total

Field Details
Description This metric is incremented each time a particular timer activity runs.
Type Counter
Dimension
  • activityType - Indicates the activity type. The possible enum values are:
    • CLEANUP
    • HEARTBEAT
    • ORPHAN_LOCAL_CHECK
    • ORPHAN_REMOTE_CHECK

Table 9-434 audit_schedule_current_status

Field Details
Description This metric defines status of the current audit schedule. This metric is set to 1, if the status is the current audit schedule is "CTRL_SHUTDOWN_INTRPT". This metric is reset to 0, if the status is changed.
Type Gauge
Dimension
  • Service
  • Table
  • Status
    • CTRL_SHUTDOWN_INTRPT
    • INTERRUPTED
    • RUNNING
    • COMPLETED
    • INITIALISING
    • DEREGISTERED
    • QUEUED
Example audit_schedule_current_status{Service="pcrf-core", Status="CTRL_SHUTDOWN_INTRPT", Table="rxsession", app_kubernetes_io_instance="conv", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="25.2.100-rc.8.0.0", application="occnp", container="audit-service", endpoint="cnc-metrics", engVersion="25.2.100-rc.8", helm_sh_chart="audit-service-25.2.100-rc.8", instance="10.233.97.19:9000", io_kompose_service="conv-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp-audit", mktgVersion="25.2.100-rc.8.0.0", namespace="ch2-ns13", pod="conv-ocpm-audit-service-68999b77f4-2tnxp", pod_template_hash="68999b77f4", vendor="Oracle"}

Table 9-435 occnp_audit_schedule_status_total

Field Details
Description This metric indicated the number of times the audit service has transitioned its status for a specific service and table.
Type Counter
Dimension
  • Service
  • Table
  • Status
    • CTRL_SHUTDOWN_INTRPT
    • INTERRUPTED
    • RUNNING
    • COMPLETED
    • INITIALISING
    • DEREGISTERED
    • QUEUED
Example occnp_audit_schedule_status_total{Service="pcrf-core", Status="COMPLETED", Table="gxsession", app_kubernetes_io_instance="conv", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="25.2.100-rc.8.0.0", application="occnp", container="audit-service", endpoint="cnc-metrics", engVersion="25.2.100-rc.8", helm_sh_chart="audit-service-25.2.100-rc.8", instance="10.233.97.19:9000", io_kompose_service="conv-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp-audit", mktgVersion="25.2.100-rc.8.0.0", namespace="ch2-ns13", pod="conv-ocpm-audit-service-68999b77f4-2tnxp", pod_template_hash="68999b77f4", vendor="Oracle"}

For more information about Dimensions, see CNC Policy Metrics.

9.17 Query Service Metrics

The following table describes the Query Service metrics and respective dimensions:

Table 9-436 queryservice_sessionDelete_request_total

Field Details
Description Total number of delete SM service query requests.
Type Counter
Dimension
  • DeleteScope
  • ResourceLevel
  • ResourceType
Examples
  • queryservice_sessionDelete_request_total{DeleteScope="Local",ResourceLevel="Individual",ResourceType="BINDING"} 1.0 ; Type-Counter
  • queryservice_sessionDelete_request{"name":"queryservice_sessionDelete_request","measurements":[{"statistic":"COUNT","value":2.0}],"availableTags":[{"tag":"DeleteScope","values":["Local"]},{"tag":"ResourceLevel","values":["Individual"]},{"tag":"ResourceType","values":["SM"]}]}

Table 9-437 queryservice_sessionDelete_response_total

Field Details
Description Total number of responses for delete SM service query.
Type Counter
Dimension
  • DeleteScope
  • ResourceLevel
  • ResourceType
  • Result_Code
Examples
  • queryservice_sessionDelete_response_total{DeleteScope="Local",ResourceLevel="Individual",ResourceType="BINDING",Result_Code="2XX"} 1.0 ; Type-Counter
  • queryservice_sessionDelete_response{"name":"queryservice_sessionDelete_response","measurements":[{"statistic":"COUNT","value":2.0}],"availableTags":[{"tag":"DeleteScope","values":["Local"]},{"tag":"ResourceLevel","values":["Individual"]},{"tag":"ResourceType","values":["SM"]},{"tag":"Result_Code","values":["2XX"]}]}

For more information about Dimensions, see CNC Policy Metrics.

9.18 AppInfo Metrics

This section describes the metrics and examples for AppInfo service.

Table 9-438 appinfo_service_running-

Field Details
Description Provides the status of monitored services.
Type Gauge
Dimension
  • service
  • namespace
  • category
Example appinfo_service_running{service="xxx",namespace="xxx",category="xxx"} 1

Table 9-439 appinfo_category_running

Field Details
Description Provides the status of monitored categories
Type Gauge
Dimension
  • namespace
  • category
Example appinfo_category_running{category="xxx",namespace="xxx"} 1

Table 9-440 appinfo_category_good

Field Details
Description Provides the readiness of monitored categories.
Type Gauge
Dimension
  • namespace
  • category
Example appinfo_category_good{category="xxx",namespace="xxx"} 1

Table 9-441 nfscore

Field Details
Description
factor:
  • Contains one of the values: all, successTPS, serviceHealth, signallingConnections, replicationHealth, localityPreference.
  • When the factor is set to all that means NF score is calculated for all the factors.
status:
  • success: when the factor is enabled and its value is fetched successfully.
  • failed: when the factor is enabled and fetching the value fails.
  • notCalculated: when the factor is disabled.
Type Gauge
Dimension
  • nfInstanceID
  • factor
  • Status
Example nfscore{app="testing-appinfo", app_kubernetes_io_instance="testing", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="appinfo", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.7.1.0.0", application="ocbsf", calculatedStatus="success", container="appinfo", endpoint="cnc-metrics", engVersion="22.4.0", factor="localityPreference", helm_sh_chart="appinfo-22.4.0", instance="10.233.117.146:9000", job="occne-infra/occne-nf-cnc-podmonitor", microservice="bsf-app-info", mktgVersion="1.7.1.0.0", namespace="biloxi-ns", nfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0666", pod="testing-appinfo-78dc65865f-hgrhk", pod_template_hash="78dc65865f", vendor="Oracle"} 5

Table 9-442 nfScoringFactorActualValue

Field Details
Description The factor tag would contain one of the following values: successTPS, serviceHealth, signallingConnections, replicationHealth, localityPreference
Type Gauge
Dimension
  • nfInstanceID
  • factor
Example nfScoringFactorActualValue{app="testing-appinfo", app_kubernetes_io_instance="testing", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="appinfo", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.7.1.0.0", application="ocbsf", calculatedStatus="success", container="appinfo", endpoint="cnc-metrics", engVersion="22.4.0", factor="localityPreference", helm_sh_chart="appinfo-22.4.0", instance="10.233.117.146:9000", job="occne-infra/occne-nf-cnc-podmonitor", microservice="bsf-app-info", mktgVersion="1.7.1.0.0", namespace="biloxi-ns", nfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0666", pod="testing-appinfo-78dc65865f-hgrhk", pod_template_hash="78dc65865f", vendor="Oracle"} 5

Table 9-443 appinfo_dbmonitor_request_total

Field Details
Description On every call to DB API towards cnDBTier, this metric tracks the total instances of a last clusterDbState detected.
Type Counter
Dimension uri
Example appinfo_dbmonitor_request_total{uri="http://occne-db-monitor-svc.dbtier-namespace:8080/db-tier/cluster/status/events/1"}

Table 9-444 appinfo_dbmonitorclusterDbState_current

Field Details
Description On every call to DB API towards cnDBTier, this metric tracks the currently known clusterDbState detected.
Type Gauge
Dimension state
Example appinfo_dbmonitorclusterDbState_current{state="START"} 0

Table 9-445 appinfo_nfDbFunctionalState_change_total

Field Details
Description On any change to runtime_NfDbFunctionalState, this metric tracks the total change in NF functional state.
Type Counter
Dimension
  • autoTransitionState
  • previousClusterDbState
  • newClusterDbState
  • nfDbFunctionalState
Example appinfo_nfDbFunctionalState_change_total{autoTransitionState="True",previousClusterDbState="None",newClusterDbState="",nfDbFunctionalState=""} 3.0

Table 9-446 appinfo_nfDbFunctionalState_current

Field Details
Description On any change to runtime_NfDbFunctionalState, this metric tracks the current NF functional state with following dimensions.
Type Gauge
Dimension
  • autoTransitionState
  • clusterDbState
  • nfDbFunctionalState
Example appinfo_nfDbFunctionalState_current{autoTransitionState="True",clusterDbState="",nfDbFunctionalState="Running"} 0

Table 9-447 appinfo_http_response_total

Field Details
Description On every call to /status/category/dbClusterState API, track the total response sent with following dimensions.
Type Counter
Dimension
  • responseCode
  • ClusterState (incase of 404, it shall be "")
  • NfState (incase of 404, it shall be "")
Example appinfo_http_response_total{responseCode="200",ClusterState="",NfState=""} 16.0

For more information about dimensions, see CNC Policy Metrics.

9.19 PerfInfo Metrics

This section describes the metrics and examples for PerfInfo service.

Table 9-448 nf_load_info

Field Details
Description Provides information about service load.
Type Gauge
Dimension
  • service
  • namespace
Example nf_load_info{namespace="xxx",service="xxx"} 0.8486912141984638

Table 9-449 jvm_cpu_usage

Field Details
Description Per service jvm_cpu_usage.
Type Gauge
Dimension
  • service
  • namespace
Example jvm_cpu_usage{namespace="xxx",service="xxx"} 0.2758240242725142

Table 9-450 jvm_memory

Field Details
Description Per service jvm_memory
Type Gauge
Dimension
  • service
  • namespace
Example jvm_memory{namespace="ttz",service="xxx"} 18.361382484436035

Table 9-451 cgroup_cpu_nanoseconds

Field Details
Description Reports the total CPU time (in nanoseconds) on each CPU core for all the tasks in the cgroup.
Type Gauge
Dimension NA
Example cgroup_cpu_nanoseconds 2.1782821080274e+013

Table 9-452 cgroup_memory_bytes

Field Details
Description Reports the memory usage.
Type Gauge
Dimension NA
Example cgroup_memory_bytes 1.31289088e+08

Table 9-453 load_level

Field Details
Description This metric provides information about the load level of a service.
Type Gauge
Dimension
  • service
  • namespace
  • isLeaderPod
Example load_level{service="xxx"} L1

Table 9-454 service_resource_stress

Field Details
Description

This metric tracks CPU, memory, failure count, and pending requests on the basis of which the overload level of a service is calculated.

PerfInfo reports the service_resource_stress metric when it collects data from the Gateway regardless of the presence of threshold configuration. It is necessary to have the variable PUBLISH_STRESS_METRIC_WITHOUT_THRESHOLDS_CONFIGURED as "true" to view this metric without threshold configurations.

Note:

Add the isLeaderPod="True" query criteria for "Svc resource Overload Stress" and "Load Level" Grafana dashboard queries.
Type Gauge
Dimension
  • type
  • service
  • namespace
  • isLeaderPod
Example service_resource_stress{isLeaderPod="True",service="my-cnpolicy-occnp-pcf-sm",type="svc_pending_count"}

Table 9-455 service_resource_overload_level

Field Details
Description This metric tracks an individual resource's overload level that is calculated based on the resource usage and configured threshold.

Note:

Add the isLeaderPod="True" query criteria for "Svc resource Overload Stress" and "Load Level" Grafana dashboard queries.
Type Gauge
Dimension
  • type
  • service
  • namespace
  • isLeaderPod
Example service_resource_overload_level{service="xxx", type="xxx"}2.0

Table 9-456 system_overload_threshold_config_mode

Field Details
Description Indicates whether the overload level threshold configuration is based on STANDALONE or PROFILE mode.
Type Gauge
Dimension
  • namespace
  • isLeaderPod
Example system_overload_threshold_config_mode 1.0

Table 9-457 active_overload_threshold_fetch_failed

Field Details
Description Indicates whether the active profile data is fetched successfully or failed to fetch.
Type Gauge
Dimension
  • namespace
  • isLeaderPod

    The value of this dimension can be either 0 or 1. Where 0, represents "Successfully fetched the active threshold"and 1 represents "Failure in fetching the active threshold".
Example active_overload_threshold_fetch_failed 1.0

Table 9-458 oc_ingressgateway_route_overloadcontrol_discard_total

Field Details
Description This metric is pegged when incoming request is discarded by Overload Filter on priority or percentage basis.
Type Counter
Dimension
  • Method
  • ServiceName
  • Status
  • DiscardAction="PriorityBased" or DiscardAction="PercentageBased"
  • Scheme
  • InstanceIdentifier
  • ErrorOriginator
  • namespace
Example -

Table 9-459 load_level_report_total

Field Details
Description This metric is used to track:
  • the number of times load level calculation is performed
  • the number of times load level changes
  • how long the particular level was active
Type Counter
Dimension
  • level
  • service
  • prevLevel
  • namespace
  • levelChangeType
  • isLeaderPod
Example load_level_report_total{namespace="hi-riley", service="pcf-occnp-pcrf-core", isLeaderPod="True", level="Normal", levelChangeType="-"} 2.0

Table 9-460 service_resource_overload_level_report_total

Field Details
Description This metric is used to track:
  • the number of times load level calculation is performed.
  • the number of times load level changes.
  • for how long the particular level was active for each metric type.
Type Counter
Dimension
  • level
    Possible values:
    • L1
    • L2
    • L3
    • Normal
  • service
  • prevLevel
  • levelChangeType

    Possible values:

    • increment
    • decrement
  • isLeaderPod
    Possible values:
    • True
    • False
  • type
    Possible values:
    • cpu
    • memory
    • svc_failure_count
    • svc_pending_count
  • namespace
Example service_resource_overload_level_report_total{namespace="hi-riley", service="pcf-occnp-pcrf-core", isLeaderPod="True", level="Normal", levelChangeType="-", type="cpu"} 2.0

Table 9-461 http_out_conn_request

Field Details
Description This counter metric is used to count the number of http API Egress requests.
Type Counter
Dimension
  • servicenameNon3gpp
  • serviceResource
  • serviceVersion
  • operationType
  • namespace
  • params
  • isLeaderPod
Example -

Table 9-462 http_out_conn_response

Field Details
Description This counter metric is used to count the number of http API Egress responses.
Type Counter
Dimension
  • servicenameNon3gpp
  • serviceResource
  • serviceVersion
  • outcome
  • namespace
  • operationType
  • responseCode
  • params
  • cause
  • isLeaderPod
Example -

Table 9-463 overload_manager_enabled

Field Details
Description This metric indicates whether overload manager is enabled or disabled.
Type Gauge
Dimension
  • source
    Possible values:
    • DIAM_GW
    • INGRESS_GW
    • PERF_INFO
  • namespace
Example overload_manager_enabled{namespace="hi-riley", source="DIAM_GW"} 1

Table 9-464 leader_pod

Field Details
Description This metric is used to know the leader pod.
Type Gauge
Dimension
  • namespace
Example leader_pod{namespace="hi-riley"} 1

For more information about dimensions, see CNC Policy Metrics.

9.20 Pod Congestion Metrics

This section describes the metrics and examples for pod congestion control.

Note:

  • Current behavior in Policy services supporting Pod Congestion Observability Gauge Metrics:

    In Grafana dashboard, the congestion state metric (occnp_pod_congestion_state, occnp_pod_resource_congestion_state) and rejection state metric (um_http_congestion_message_reject_total) graphs show inconsistent behavior. As in the pod congestion state graph shows to be in normal state while discard graph does not show flat line plot but with discard messages.

    This is caused because pods with the CPU usage level on the borderline of DANGER_OF_CONGESTION (DOC) level with sudden CPU spikes, pushes the pod to DANGER_OF_CONGESTION (DOC) state or CONGESTION_L1 state. During this CPU spike, based on the Load Shedding rule configured in CNC Console the specific requests are discarded and rejection counter metric is incremented. After the brief spike interval the congestion state is reported in Grafana dashboard as normal.

    Prometheus scrape metrics from its targeted instance periodically based on scrape interval. But the scrape interval is not granular enough to capture the abrupt CPU spikes. um_http_congestion_message_reject_total is visualized by using rate() function over a time duration. Due to the above cause the counter metrics increments and when averaged over a time interval the rejection plot seems to be constant although it was incremented for the requests in a few seconds when pod was in not normal state due to abrupt CPU spikes.

  • Prefix and Suffix support for pod_cong_state_report and pod_resource_congestion_state_report metrics

    In Policy 24.2.x, the pod_cong_state_report and pod_resource_congestion_state_report metrics supports prefix and suffix. If users have created dashboard in 24.1.x using these metrics, then they should update their dashboards by adding prefix and suffix for these metrics. The default value prefix is occnp and suffix is empty string.

Table 9-465 occnp_pod_congestion_state

Field Details
Description Tracks congestion state of pod
Type Gauge
Dimension

level = 0,1,2 (0 = Normal, 1 = DoC, 2 = Congested) are for Bulwark and Diameter Gateway services.

level = 0,1,2,3,4 (0=Normal,1=DoC,2=Congestion_L1,3=Congestion_L2,4=Congested) are for other Policy services.
Examples
  • occnp_pod_congestion_state 0.0
  • occnp_pod_congestion_state 1.0

Table 9-466 occnp_pod_resource_stress

Field Details
Description Tracks CPU, memory, queue usage (pending requests) for binding, pds, usage monitoring and SM serivces.
Type Gauge
Dimension type = "Queue","CPU","Memory"
Examples
  • occnp_pod_resource_stress{type="memory",} 35.0
  • occnp_pod_resource_stress{type="cpu",} 50.0

Table 9-467 occnp_pod_resource_congestion_state

Field Details
Description Tracks individual resource's congestion state calculated based on the resource usage and configured threshold
Type Gauge
Dimension
  • type = "Queue","CPU","Memory"

  • level = 0,1,2 (0 = Normal, 1 = DoC, 2 = Congested) for Bulwark and Diameter Gateway services

    level = 0,1,2,3,4 (0=Normal,1=DoC,2=Congestion_L1,3=Congestion_L2,4=Congested) are for other Policy services
Examples
  • occnp_pod_resource_congestion_state{type="memory",} 0.0
  • occnp_pod_resource_congestion_state{type="cpu",} 1.0

Table 9-468 occnp_pod_cong_state_report_total

Field Details
Description Track the total count of change of congestion state.
Type Counter
Dimension
  • namespace
  • pod
  • old_state
  • new_state
where,
  • old_state: Pod congestion state before transition.
  • new_state: Pod congestion state after transition.
Example -

Table 9-469 occnp_pod_resource_congestion_state_report_total

Field Details
Description Track the total count of change of resource specific congestion state.
Type Counter
Dimension
  • resource
  • namespace
  • pod
  • old_state
  • new_state
where,
  • old_state: Resource congestion state before transition.
  • new_state: Resource congestion state after transition.
Example occnp_pod_resource_congestion_state_report_total{new_state="0",old_state="4",resource="cpu",} 3.0

Table 9-470 occnp_http_congestion_message_reject_total

Field Details
Description Tracks the rejected messages due to pod congestion.
Type Counter
Dimension
  • requestType
  • operationType
  • requestUri
  • rejectionCause
  • priority → calculated or received priority of message being rejected
  • responseCode → response code sent with rejected message
  • ocMsgPriority → oc-message-priority header value
  • congestion_level → current congestion state in numeric value
Example -

Table 9-471 um_http_congestion_message_reject_total

Field Details
Description Usage Monitoring service tracks the rejected messages due to pod congestion.
Type Counter
Dimension
  • priority
  • responseCode
  • operation
  • uri
Examples -

Table 9-472 occnp_congestion_http_pending_request_active_counter

Field Details
Description Track the current active counter for calculating pending HTTP requests.
Type Gauge
Dimension
  • namespace
  • pod
Example -

Table 9-473 occnp_congestion_diam_pending_request_active_counter

Field Details
Description Track the current active counter for calculating pending diameter requests.
Type Gauge
Dimension
  • namespace
  • pod
Example -

Table 9-474 occnp_congestion_diam_pending_request_end_to_end_id_map_size

Field Details
Description Track the congestion control diameter pending requests end to end id map size.
Type Gauge
Dimension
  • namespace
  • pod
  • diameterPendingRequestsEndToEndIdMap
Example -

Table 9-475 occnp_congestion_DiamMsgBuffer_queue_msg_count

Field Details
Description Track the congestion control DiamMsgBuffer queue message count.
Type Gauge
Dimension
  • namespace
  • pod
Example -

For more information about dimensions, see CNC Policy Metrics.

9.21 PCRF Core Metrics

This section describes the metrics and examples for PCRF Core Metrics.

General Metrics

Table 9-476 occnp_pcrf_core_overall_processing_time_sum_total

Field Details
Description Sum of pcrf core overall processing time.
Type Counter
Dimension
  • method
  • status
Example occnp_pcrf_core_overall_processing_time_sum_total{method="auditNotification",status="200 OK",} 299.0

Table 9-477 occnp_pcrf_core_overall_processing_time_count_total

Field Details
Description Total number of pcrf core overall processing time.
Type Counter
Dimension
  • method
  • status
Example occnp_pcrf_core_overall_processing_time_count_total{method="auditNotification",status="200 OK",} 16.0

Table 9-478 http_server_requests_seconds_count

Field Details
Description Number of http request received.
Type Counter
Dimension
  • method
  • outcome
  • status
  • uri
Example http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/pcrfSessionData",} 2.0

Table 9-479 http_server_requests_seconds_max

Field Details
Description Maximum number of http requests received.
Type Counter
Dimension
  • method
  • outcome
  • status
  • uri
Example http_server_requests_seconds_max{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/pcrfSessionData",} 0.0

Table 9-480 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimension
  • Service Name
  • Pod Name

Diameter Metrics

Table 9-481 occnp_diam_request_local_total (CCR-I)

Field Details
Description Number of , CCA-I initial request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType = (CCR-I, CCA-I
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="",destRealm="oracle.com",direction="in",msgType="CCR-I",origHost="pgw1.oracle.com",origRealm="oracle.com",} 1.0 1633975504473

Table 9-482 occnp_app_request_local_process_total

Field Details
Description Number of requests sent to PGW during RAR flow along with number of retries sent to PGW.
Type Counter
Dimension
  • appType
  • destHost
  • destRealm
  • msgType
  • reason
  • retryAttempts
Example occnp_app_request_local_process_total{appType="Gx",destHost="pgw.oracle.com",destRealm="oracle.com",msgType="RAR",reason="notification",retryAttempts="1",} 1.0

Table 9-483 occnp_app_response_local_process_total

Field Details
Description Number of response received from PGW during RAR flow with response code and cause.
Type Counter
Dimension
  • appType
  • errorType
  • msgType
  • reason
  • reqDestHost
  • reqDestRealm
  • responseType
  • retryAttempts
Example occnp_app_response_local_process_total{appType="Gx",errorType="",msgType="RAA",reason="notification",reqDestHost="pgw.oracle.com",reqDestRealm="oracle.com",responseType="DIAMETER_SUCCESS",retryAttempts="1",} 1.0

Table 9-484 occnp_diam_response_local_total (CCA-I)

Field Details
Description Number of CCA initial response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example occnp_diam_response_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="",destRealm="",direction="out",msgType="CCA-I",origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",reqDestHost="",reqDestRealm="oracle.com",reqOrigHost="pgw1.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 1.0 1633975504473

Table 9-485 occnp_diam_request_local_total (CCR-U)

Field Details
Description Number of CCR update request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="XYZ-IN.us.oracle.com",destRealm="oracle.com",direction="in",msgType="CCR-U",origHost="pgw1.oracle.com",origRealm="oracle.com",} 1.0 1633975504473

Table 9-486 occnp_diam_response_local_total (CCA-U)

Field Details
Description Number of CCA update response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example occnp_diam_response_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="",destRealm="",direction="out",msgType="CCA-U",origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",reqDestHost="XYZ-IN.us.oracle.com",reqDestRealm="oracle.com",reqOrigHost="pgw1.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 1.0 1633975504473

Table 9-487 occnp_diam_request_local_total (CCR-T)

Field Details
Description Number of CCR terminate request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example
  • occnp_diam_request_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="",destRealm="oracle.com",direction="in",msgType="CCR-T",origHost="pgw1.oracle.com",origRealm="oracle.com",} 1.0 1633975504473
  • occnp_diam_request_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="XYZ-IN.us.oracle.com",destRealm="oracle.com",direction="in",msgType="CCR-T",origHost="pgw1.oracle.com",origRealm="oracle.com",} 1.0 1633975504473

Table 9-488 occnp_diam_response_local_total (CCA-T)

Field Details
Description Number of CCA terminate response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example
  • occnp_diam_response_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="",destRealm="",direction="out",msgType="CCA-T",origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",reqDestHost="",reqDestRealm="oracle.com",reqOrigHost="pgw1.oracle.com",reqOrigRealm="oracle.com",responseCode="5002",} 1.0 1633975504473
  • occnp_diam_response_local_total{appId="16777238",appType="Gx",cmdCode="272",destHost="",destRealm="",direction="out",msgType="CCA-T",origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",reqDestHost="XYZ-IN.us.oracle.com",reqDestRealm="oracle.com",reqOrigHost="pgw1.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 1.0 1633975504473

Table 9-489 occnp_diam_request_local_total (AAR-I)

Field Details
Description Number of AAR initial request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="16777236",appType="Rx",cmdCode="265",destHost="",destRealm="oracle.com",direction="in",msgType="AAR-I",origHost="af.oracle.com", origRealm="oracle.com",} 1.0 1634756738735

Table 9-490 occnp_diam_response_local_total (AAA-I)

Field Details
Description Number of AAA initial response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example occnp_diam_response_local_total{appId="16777236",appType="Rx",cmdCode="265",destHost="",destRealm="",direction="out",msgType="AAA-I",origHost="XYZ-IN.us.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="oracle.com",reqOrigHost="af.oracle.com",reqOrigRealm="oracle.com",responseCode="5065",} 2.0 1634756738735

Table 9-491 occnp_diam_request_local_total (AAR-U)

Field Details
Description Number of AAR modify requests sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="16777236",appType="Rx",cmdCode="265",destHost="pcrf-core",destRealm="oracle.com",direction="in",msgType="AAR-U",origHost="af.oracle.com", origRealm="oracle.com",} 1.0 1635332966264

Table 9-492 occnp_diam_response_local_total (AAA-U)

Field Details
Description Number of AAA modify responses received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example occnp_diam_response_local_total{appId="16777236",appType="Rx",cmdCode="265",destHost="",destRealm="",direction="out",msgType="AAA-U",origHost="pcrf-core", origRealm="oracle.com",reqDestHost="pcrf-core",reqDestRealm="oracle.com",reqOrigHost="af.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 1.0 1635332966264

Table 9-493 occnp_diam_request_local_total (RAR Gx)

Field Details
Description Number of RAR Gx request received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm

Table 9-494 occnp_diam_response_local_total (RAA Gx)

Field Details
Description Number of RAR Gx response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode

Table 9-495 occnp_diam_request_local_total (RAR Rx)

Field Details
Description Number of RAR Rx request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm

Table 9-496 occnp_diam_response_local_total (RAA Rx)

Field Details
Description Number of RAA Rx response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode

Table 9-497 occnp_diam_request_local_total (STR)

Field Details
Description Number of STR request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="16777236",appType="Rx",cmdCode="275",destHost="XYZ-IN.us.oracle.com",destRealm="oracle.com",direction="in", msgType="STR",origHost="app.oracle.com",origRealm="oracle.com",} 2.0 1635332966264

Table 9-498 occnp_diam_response_local_total (STA)

Field Details
Description Number of STA response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example
  • occnp_diam_response_local_total{appId="16777236",appType="Rx",cmdCode="275",destHost="",destRealm="",direction="out",msgType="STA",origHost="XYZ-IN.us.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="oracle.com",reqOrigHost="app.oracle.com",reqOrigRealm="oracle.com",responseCode="5002",} 1.0 1635332966264
  • occnp_diam_response_local_total{appId="16777236",appType="Rx",cmdCode="275",destHost="",destRealm="",direction="out",msgType="STA",origHost="XYZ-IN.us.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="oracle.com",reqOrigHost="app.oracle.com",reqOrigRealm="oracle.com",responseCode="5002",} 1.0 1635332966264

Table 9-499 occnp_diam_request_local_total (ASR)

Field Details
Description Number of ASR request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="16777236",appType="Rx",cmdCode="274",destHost="af.oracle.com",destRealm="oracle.com",direction="out",msgType="ASR",origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",} 1.0 1638875554937

Table 9-500 occnp_diam_response_local_total (ASA)

Field Details
Description Number of ASA response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example
  • occnp_diam_response_local_total{appId="16777236",appType="Rx",cmdCode="274",destHost="",destRealm="",direction="in",msgType="ASA",origHost="app.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="",reqOrigHost="",reqOrigRealm="",responseCode="2001",} 2.0 1635332966264
  • occnp_diam_response_local_total{appId="16777236",appType="Rx",cmdCode="274",destHost="",destRealm="",direction="in",msgType="ASA",origHost="",origRealm="",reqDestHost="af.oracle.com",reqDestRealm="oracle.com",reqOrigHost="XYZ-IN.us.oracle.com",reqOrigRealm="oracle.com",responseCode="timeout",} 1.0 1638875554937

Table 9-501 occnp_diam_request_local_total (CER)

Field Details
Description Number of CER request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="0",appType="",cmdCode="257",destHost="",destRealm="",direction="in",msgType="CER",origHost="app.oracle.com", origRealm="oracle.com",} 1.0 1638278712308

Table 9-502 occnp_diam_response_local_total (CEA)

Field Details
Description Number of CEA response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example occnp_diam_response_local_total{appId="0",appType="",cmdCode="257",destHost="",destRealm="",direction="out",msgType="CEA",origHost="XYZ-IN.us.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="",reqOrigHost="pgw1.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 3.0 1638278712308

Table 9-503 occnp_diam_request_local_total (DWR)

Field Details
Description Number of DWR request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Examples
  • occnp_diam_request_local_total{appId="0",appType="",cmdCode="280",destHost="",destRealm="",direction="out",msgType="DWR",origHost="XYZ-IN.us.oracle.com", origRealm="oracle.com",} 297.0 1638278712308
  • occnp_diam_request_local_total{appId="0",appType="",cmdCode="280",destHost="",destRealm="",direction="in",msgType="DWR",origHost="pgw.oracle.com",origRealm="oracle.com",} 4.0 1640076342932

Table 9-504 occnp_diam_response_local_total (DWA)

Field Details
Description Number of DWA response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example
  • occnp_diam_response_local_total{appId="0",appType="",cmdCode="280",destHost="",destRealm="",direction="in",msgType="DWA",origHost="pgw1.oracle.com",origRealm="oracle.com", reqDestHost="",reqDestRealm="",reqOrigHost="XYZ-IN.us.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 296.0 1638278712308
  • occnp_diam_response_local_total{appId="0",appType="",cmdCode="280",destHost="",destRealm="",direction="out",msgType="DWA",origHost="XYZ-IN.us.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="",reqOrigHost="pgw.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 4.0 1640076342932

Table 9-505 occnp_diam_request_local_total (DPR)

Field Details
Description Number of DPR request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Example occnp_diam_request_local_total{appId="0",appType="",cmdCode="282",destHost="",destRealm="",direction="in",msgType="DPR",origHost="pgw1.oracle.com", origRealm="oracle.com",} 1.0 1638278712308

Table 9-506 occnp_diam_response_local_total (DPA)

Field Details
Description Number of DPA response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Example occnp_diam_response_local_total{appId="0",appType="",cmdCode="282",destHost="",destRealm="",direction="out",msgType="DPA",origHost="XYZ-IN.us.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="",reqOrigHost="pgw1.oracle.com",reqOrigRealm="oracle.com",responseCode="2001",} 1.0 1638278712308

Table 9-507 occnp_diam_request_local_total (Timeout Metric RAR)

Field Details
Description Number of timeout RAR request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
Examples
  • occnp_diam_request_local_total{appId="16777238",appType="Gx",cmdCode="258",destHost="pgw1.oracle.com",destRealm="oracle.com",direction="out",msgType="RAR", origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",} 6.0 1635335195027
  • occnp_diam_request_local_total{appId="16777236",appType="Rx",cmdCode="258",destHost="af.oracle.com",destRealm="oracle.com",direction="out",msgType="RAR", origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",} 1.0 1635425739107
  • occnp_diam_request_local_total{appId="16777238",appType="Gx",cmdCode="258",destHost="pgw1.oracle.com",destRealm="oracle.com",direction="out",msgType="RAR",origHost="XYZ-IN.us.oracle.com",origRealm="oracle.com",} 3.0 1638875554937

Table 9-508 occnp_diam_response_local_total (Timeout Metric RAA)

Field Details
Description Number of timeout RAA response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode
Examples
  • occnp_diam_response_local_total{appId="16777236",appType="Rx",cmdCode="258",destHost="",destRealm="",direction="in",msgType="RAA",origHost="app.oracle.com",origRealm="oracle.com", reqDestHost="",reqDestRealm="",reqOrigHost="",reqOrigRealm="",responseCode="2001",} 1.0 1635425739107
  • occnp_diam_response_local_total{appId="16777238",appType="Gx",cmdCode="258",destHost="",destRealm="",direction="in",msgType="RAA",origHost="pgw1.oracle.com", origRealm="oracle.com",reqDestHost="",reqDestRealm="",reqOrigHost="",reqOrigRealm="",responseCode="2001",} 1.0 1638875554937
  • occnp_diam_response_local_total{appId="16777238",appType="Gx",cmdCode="258",destHost="",destRealm="",direction="in",msgType="RAA",origHost="",origRealm="",reqDestHost="pgw1.oracle.com",reqDestRealm="oracle.com",reqOrigHost="XYZ-IN.us.oracle.com",reqOrigRealm="oracle.com",responseCode="timeout",} 2.0 1638875554937

Table 9-509 occnp_diam_request_local_total (Timeout Metric ASR)

Field Details
Description Number of timeout ASR request sent.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm

Table 9-510 occnp_diam_response_local_total (Timeout Metric ASA)

Field Details
Description Number of timeout ASA response received.
Type Counter
Dimension
  • appId
  • appType
  • cmdCode
  • destHost
  • destRealm
  • direction
  • msgType
  • origHost
  • origRealm
  • reqDestHost
  • reqDestRealm
  • reqOrigHost
  • reqOrigRealm
  • responseCode

Bulwark Metrics

Table 9-511 occnp_http_bulwark_lock_request_total

Field Details
Description Number of bulwark lock requests sent.
Type Counter
Dimension
  • application
  • instanceId
  • operationType
  • msgType
Example occnp_http_bulwark_lock_request_total{application="occnp-pcrf-core",instanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",msgType="create",operationType="bulwark_lock",} 2.0

Table 9-512 occnp_http_bulwark_lock_response_total

Field Details
Description Number of bulwark lock response received.
Type Counter
Dimension
  • application
  • instanceId
  • operationType
  • responseCode
  • msgType
Example occnp_http_bulwark_lock_response_total{application="occnp-pcrf-core",instanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",msgType="create",operationType="bulwark_lock",responseCode="201",} 2.0

Table 9-513 occnp_http_bulwark_unlock_request_total

Field Details
Description Number of bulwark unlock requests sent.
Type Counter
Dimension
  • application
  • instanceId
  • operationType
  • msgType
Example occnp_http_bulwark_unlock_request_total{application="occnp-pcrf-core",instanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",msgType="create",operationType="bulwark_unlock",} 2.0

Table 9-514 occnp_http_bulwark_unlock_response_total

Field Details
Description Number of bulwark unlock response received.
Type Counter
Dimension
  • application
  • instanceId
  • operationType
  • responseCode
  • msgType
Example occnp_http_bulwark_unlock_response_total{application="occnp-pcrf-core",instanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",msgType="create",operationType="bulwark_unlock",responseCode="204",} 2.0

Binding and PRE Metrics

Table 9-515 http_out_conn_request_total

Field Details
Description Number of connection requests sent.
Type Counter
Dimension
  • application
  • operationType
  • serviceResource
Example http_out_conn_request_total{application="pcrf-core",operationType="DELETE",serviceResource="Binding",} 28.0

Table 9-516 http_out_conn_response_total

Field Details
Description Number of connection response received.
Type Counter
Dimension
  • application
  • operationType
  • responseCode
  • serviceResource
Example http_out_conn_response_total{application="pcrf-core",operationType="POST",responseCode="201",serviceResource="Binding",} 33.0

Table 9-517 pcrf_core_binding_ex_total

Field Details
Description Accounts for any exceptions that occurred during API calls toward Binding service.
Type Counter
Dimension
  • application
  • operationType
  • exception_type
Example

General Metrics

pcrf_core_binding_ex_total{application="occnp-pcrf-core",exception_type="java.util.concurrent.TimeoutException",operationType="POST",} 2.0 dimensions:

Binding and Pre Metrics

pcrf_core_binding_ex_total{application="occnp-pcrf-core",exception_type="java.util.concurrent.TimeoutException",operationType="POST",} 2.0

Webclient Metrics

Table 9-518 occnp_webclient_sum_total

Field Details
Description Sum of webclient requests.
Type Counter
Dimension
  • method
  • status_code
  • url
Example occnp_webclient_sum_total{method="POST",status_code="201",url="/binding/v1/dependentContextBinding/context-owner/PCRF-CORE",} 201.0

Table 9-519 occnp_webclient_count_total

Field Details
Description Number of webclient requests.
Type Counter
Dimension
  • method
  • status_code
  • url
Example occnp_webclient_count_total{method="POST",status_code="201",url="/binding/v1/dependentContextBinding/context-owner/PCRF-CORE",} 6.0

JDBC Metrics

Table 9-520 occnp_jdbc_operation_count_total

Field Details
Description Number of jdbc operations.
Type Counter
Dimension
  • method
  • state
  • table
Example occnp_jdbc_operation_count_total{method="removeSQL",state="SUCCESS",table="rxsession",} 6.0

Table 9-521 occnp_jdbc_operation_sum_total

Field Details
Description Sum of jdbc operations.
Type Counter
Dimension
  • method
  • state
  • table
Example occnp_jdbc_operation_sum_total{method="removeSQL",state="SUCCESS",table="rxsession",} 25.0

Session Viewer Metrics

Table 9-522 session_oam_request_total

Field Details
Description Total number of oam requests sent.
Type Counter
Dimension
  • application
  • operationType
  • sessionType
Example session_oam_request_total{application="pcf_smservice",operationType="terminate",sessionType="SM"} 2.0

Table 9-523 session_oam_response_total

Field Details
Description Total number of oam response received.
Type Counter
Dimension
  • application
  • operationType
  • responseCode
  • sessionType
Example session_oam_response_total{application="pcf_smservice",operationType="terminate",responseCode="5xx",sessionType="SM"} 1.0

Jetty HTTP client request timing Metrics

Table 9-524 jetty_client_requests_seconds_max

Field Details
Description Number of jetty client requests.
Type Counter
Dimension
  • exception
  • host
  • method
  • outcome
  • status
  • uri
Example jetty_client_requests_seconds_max{exception="None",host="pdincredpolicy-occnp-binding",method="DELETE",outcome="SUCCESS",status="204",uri="",} 0.0

Table 9-525 jetty_client_requests_seconds_sum

Field Details
Description Measures the total time spent processing client requests.
Type Counter
Dimension
  • exception
  • host
  • method
  • outcome
  • status
  • uri
Example jetty_client_requests_seconds_sum{exception="None",host="pdincredpolicy-occnp-binding",method="DELETE",outcome="SUCCESS",status="204",uri="",} 0.831213657

Table 9-526 jetty_client_requests_sum_total

Field Details
Description measures the total count of client requests.
Type Counter
Dimension
  • method
  • status_code
  • url
Example jetty_client_requests_sum_total{method="POST",status_code="201",url="/binding/v1/dependentContextBinding/context-owner/PCRF-CORE",} 199.0

Table 9-527 jetty_client_request_size_sum_total

Field Details
Description Sum of jetty client request size.
Type Counter
Dimension
  • method
  • status_code
  • url
Example jetty_client_request_size_sum_total{method="DELETE",status_code="204",url="/binding/v1/dependentContextBinding/dependentContextId",} 0.0

Table 9-528 jetty_client_requests_count_total

Field Details
Description Number of jetty client requests.
Type Counter
Dimension
  • method
  • status_code
  • url
Example jetty_client_requests_count_total{method="POST",status_code="201",url="/binding/v1/dependentContextBinding/context-owner/PCRF-CORE",} 6.0

Cgroup Metrics

Table 9-529 cgroup_cpu_nanoseconds

Field Details
Description Reports the total CPU time (in nanoseconds) on each CPU core for all the tasks in the cgroup.
Type Gauge
Dimension NA
Example cgroup_cpu_nanoseconds 2.1782821080274e+013

Table 9-530 cgroup_memory_bytes

Field Details
Description Reports the memory usage.
Type Gauge
Dimension NA
Example cgroup_memory_bytes 1.31289088e+08

Startup Probe Metrics

Table 9-531 config_client_audit_complete

Field Details
Description Reports the audit completion of config client.
Type Gauge
Dimension auditor
Example config_client_audit_complete_total{auditor="configClientAuditor",} 7768.0

Database Data Encoding Metrics

Table 9-532 occnp_data_encoding_total

Field Details
Description PCRF Core gxsession, rxsession and sdsession total of encoded data.
Type Counter
Dimension
  • db (occnp_pcrf_core)
  • table (gxsession, rxsession, sdsession)
  • decodingVer (mapping version number used for decoding)
Example  

Table 9-533 occnp_data_decoding_total

Field Details
Description PCRF Core gxsession, rxsession and sdsession total of decoded data.
Type Counter
Dimension
  • db (occnp_pcrf_core)
  • table (gxsession, rxsession, sdsession)
  • decodingVer (mapping version number used for decoding)
Example  

Table 9-534 occnp_data_decoding_fail_total

Field Details
Description PCRF Core gxsession, rxsession and sdsession total of decoding failures
Type Counter
Dimension
  • db (occnp_pcrf_core)
  • table (gxsession, rxsession, sdsession)
  • decodingVer (mapping version number used for decoding)
  • errorCause (json_processing_exception, encode_version_null, empty_key_value_map)
Example  

Table 9-535 occnp_data_encoding_size_before_total

Field Details
Description PCRF Core gxsession, rxsession and sdsession total size before encoding.
Type Counter
Dimension
  • db (occnp_pcrf_core)
  • table (gxsession, rxsession, sdsession)
Example  

Table 9-536 occnp_data_encoding_size_after_total

Field Details
Description PCRF Core gxsession, rxsession and sdsession total size after encoding.
Type Counter
Dimension
  • db (occnp_pcrf_core)
  • table (gxsession, rxsession, sdsession)
Example  

9.22 Late Arrival Requests and Collision Detection Metrics

The following table describes the late arrival requests and collision detection metrics and their respective dimensions:

Table 9-537 ocpm_late_arrival_rejection_total

Field Details
Description Metric that increments when AM, UE, or SM Policy Association late arriving requests are detected and rejected.
Type Counter
Dimensions
  • cause type
  • servicename_3gpp
  • operation_type

Table 9-538 ocpm_collision_detection_total

Field Details
Description Metric that increments when AM, UE, or SM Policy Association duplicate records are detected and deleted or rejected.
Type Counter
Dimensions
  • service_name
  • operation_type
  • cause

For more information about Dimensions, see CNC Policy Metrics.

9.23 Notifier Metrics

The following table describes the Notifier service metrics and their respective dimensions:

Table 9-539 http_notification_request_total

Field Details
Description This metric tracks the total number of requests towards a given destination.
Type Counter
Dimensions

notificationEndpoint = IP or FQDN of endpoint

version: http1 or http2

https = true or false

contentType = <From Content-type header>

method = <HTTP method for notification>

Table 9-540 http_notification_response_total

Field Details
Description This metric tracks the total number of responses from a given destination.
Type Counter
Dimensions

notificationEndpoint = IP or FQDN of endpoint

version: http1 or http2

https = true or false

contentType = <From Content-type header>

method = <HTTP method for notification>

responseCode = Response code

Table 9-541 http_notification_request_timeout_total

Field Details
Description This metric indicates the request timeout period. That is, the maximum time for which the request can last, after which it is considered as timeout.
Type Counter
Dimensions

notificationEndpoint = IP or FQDN of endpoint

version: http11

https = false

contentType = <From Content-type header>

method = <HTTP method for notification>

Table 9-542 http_in_conn_request_total

Field Details
Description This metric indicates the request coming from PRE
Type Counter
Dimensions

  • OperationType : NOTIFY

  • servicenameNon3gpp : notifier
Example occnp_http_in_conn_request_total{operationType="NOTIFY",servicenameNon3gpp="notifier",} 1.0

Table 9-543 http_in_conn_response_total

Field Details
Description This metric indicates the response sent to PRE
Type Counter
Dimensions
  • OperationType : NOTIFY
  • responseCode
  • servicenameNon3gpp : notifier
  • cause:SMPP is not enabled
Example occnp_http_in_conn_response_total{operationType="NOTIFY",responseCode="204 NO_CONTENT",servicenameNon3gpp="notifier",} 1.0

Table 9-544 smpp_request_total

Field Details
Description This metric indicates the requests sent towards external endpoint such as SMS Gateway and the delivery receipts received.
Type Counter
Dimensions
  • notificationServer: (sms gateway name)
  • smscName: name
  • direction:(in/out)
  • requestType: bind/ unbind/submit_sm/deliver_sm
  • deliveryMethod: SAR/MESSAGE_PAYLOAD
Examples
  • occnp_smpp_request_total{direction="out",notificationServer="gw1",requestType="submit_sm",smscName="host3",} 1.0
  • occnp_smpp_request_total{direction="out",notificationServer="",requestType="unbind",smscName="host3",} 1.0
  • ccnp_smpp_request_total{direction="out",notificationServer="",requestType="bind",smscName="host3",} 1.0
  • occnp_smpp_request_total{direction="in",notificationServer="",requestType="deliver_sm",smscName="host3",} 1.0
  • occnp_smpp_request_total{direction="out",notificationServer="sms-gw-1",requestType="submit_sm",smscName="host3",} 1.0

Table 9-545 smpp_response_total

Field Details
Description Indicates the number of respoinses received from an external endpoint
Type Counter
Dimensions
  • notificationServer: (sms gateway name)
  • smscName: hostname
  • response : (SUCCESS, FAILURE, UNKNOWN)
  • requestType: bind_resp/unbind_resp/submit_sm_resp/deliver_sm_resp
  • latency:

  • cause: (ENROUTE, DELIVRD, EXPIRED,DELETED,UNDELIV,ACCEPTD, UNKNOWN,REJECTD)
Examples
  • occnp_smpp_response_total{cause="",direction="in",latency="0",notificationServer="sms-gw-1",requestType="submit_sm_resp",response="SUCCESS",smscName="host3",} 1.0
  • occnp_smpp_response_total{cause="",direction="in",latency="9",notificationServer="",requestType="bind_resp",response="SUCCESS",smscName="host3",} 1.0
  • occnp_smpp_response_total{cause="",direction="in",latency="0",notificationServer="",requestType="unbind_resp",response="SUCCESS",smscName="host3",} 1.0
  • occnp_smpp_response_total{cause="DELIVRD",direction="out",latency="0",notificationServer="",requestType="deliver_sm_resp",response="SUCCESS",smscName="host3",} 1.0
  • occnp_smpp_response_total{cause="",direction="in",latency="9",notificationServer="gw1",requestType="submit_sm_resp",response="SUCCESS",smscName="host3",} 1.0

Table 9-546 active_smsc_conn_count

Field Details
Description captures total number of active connection with smsc hosts.
Type Gauge
Dimensions

smscName: name
Example occnp_active_smsc_conn_count{smscName="host3",} 1.0

Table 9-547 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimensions
  • Service Name
  • Pod Name

Histograms

# HELP occnp_smpp_message_processing_latency_seconds 
# TYPE occnp_smpp_message_processing_latency_seconds histogram
occnp_smpp_message_processing_latency_seconds{requestType="bind",quantile="0.5",} 1.207959552
occnp_smpp_message_processing_latency_seconds{requestType="bind",quantile="0.9",} 2.483027968
occnp_smpp_message_processing_latency_seconds{requestType="bind",quantile="0.95",} 2.483027968
occnp_smpp_message_processing_latency_seconds{requestType="bind",quantile="0.99",} 2.483027968
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="0.01",} 0.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="0.02",} 0.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="0.04",} 0.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="0.08",} 2.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="0.1",} 2.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="0.2",} 2.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="0.5",} 2.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="1.0",} 70.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="5.0",} 73.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="bind",le="+Inf",} 73.0
occnp_smpp_message_processing_latency_seconds_count{requestType="bind",} 73.0
occnp_smpp_message_processing_latency_seconds_sum{requestType="bind",} 55.069
 
occnp_smpp_message_processing_latency_seconds{requestType="submit_sm",quantile="0.5",} 0.014680064
occnp_smpp_message_processing_latency_seconds{requestType="submit_sm",quantile="0.9",} 0.01835008
occnp_smpp_message_processing_latency_seconds{requestType="submit_sm",quantile="0.95",} 0.01835008
occnp_smpp_message_processing_latency_seconds{requestType="submit_sm",quantile="0.99",} 0.01835008
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="0.01",} 3.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="0.02",} 6.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="0.04",} 6.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="0.08",} 7.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="0.1",} 7.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="0.2",} 7.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="0.5",} 7.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="1.0",} 7.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="5.0",} 7.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="submit_sm",le="+Inf",} 8.0
occnp_smpp_message_processing_latency_seconds_count{requestType="submit_sm",} 8.0
occnp_smpp_message_processing_latency_seconds_sum{requestType="submit_sm",} 6.084
 
occnp_smpp_message_processing_latency_seconds{requestType="unbind",quantile="0.5",} 0.017825792
occnp_smpp_message_processing_latency_seconds{requestType="unbind",quantile="0.9",} 0.017825792
occnp_smpp_message_processing_latency_seconds{requestType="unbind",quantile="0.95",} 0.017825792
occnp_smpp_message_processing_latency_seconds{requestType="unbind",quantile="0.99",} 0.017825792
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="0.01",} 0.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="0.02",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="0.04",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="0.08",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="0.1",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="0.2",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="0.5",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="1.0",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="5.0",} 1.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="unbind",le="+Inf",} 1.0
occnp_smpp_message_processing_latency_seconds_count{requestType="unbind",} 1.0
occnp_smpp_message_processing_latency_seconds_sum{requestType="unbind",} 0.018
 
 
occnp_smpp_message_processing_latency_seconds{requestType="deliver_sm",quantile="0.5",} 0.009404416
occnp_smpp_message_processing_latency_seconds{requestType="deliver_sm",quantile="0.9",} 0.015171584
occnp_smpp_message_processing_latency_seconds{requestType="deliver_sm",quantile="0.95",} 0.015171584
occnp_smpp_message_processing_latency_seconds{requestType="deliver_sm",quantile="0.99",} 0.015171584
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="0.01",} 3.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="0.02",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="0.04",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="0.08",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="0.1",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="0.2",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="0.5",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="1.0",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="5.0",} 4.0
occnp_smpp_message_processing_latency_seconds_bucket{requestType="deliver_sm",le="+Inf",} 4.0
occnp_smpp_message_processing_latency_seconds_count{requestType="deliver_sm",} 4.0
occnp_smpp_message_processing_latency_seconds_sum{requestType="deliver_sm",} 0.035
 
 
# HELP occnp_smpp_message_processing_latency_seconds_max 
# TYPE occnp_smpp_message_processing_latency_seconds_max gauge
occnp_smpp_message_processing_latency_seconds_max{requestType="bind",} 0.803
occnp_smpp_message_processing_latency_seconds_max{requestType="unbind",} 0.018
occnp_smpp_message_processing_latency_seconds_max{requestType="submit_sm",} 0.025
occnp_smpp_message_processing_latency_seconds_max{requestType="deliver_sm",} 0.015

9.24 Usage Monitoring Metrics

The following table describes the Usage Monitoring service metrics and their respective dimensions:

Table 9-548 usage_mon_ingress_request_total

Field Details
Description This metric is incremented when Usage Monitoring service receives an incoming HTTP request message.
Type Counter
Dimensions
  • requestor_nf
  • operation_type
  • dnn
  • snssai
  • hostname
Example -

Table 9-549 usage_mon_ingress_response_total

Field Details
Description This metric is incremented when Usage Monitoring service responds to an incoming HTTP request message.
Type Counter
Dimensions
  • requestor_nf
  • operation_type
  • dnn
  • snssai
  • response_code
  • latency
  • hostname
Example -

Table 9-550 usage_mon_profile_activated_total

Field Details
Description This metric is incremented when UM Data Limit Profile is activated.
Type Counter
Dimensions
  • limit_id
  • hostname
Example usage_mon_profile_activated_total {hostname="ocpcf-usage-mon-b564d6cf8-shzhg",limit_id="mk1",} 3.0

Table 9-551 occnp_usage_mon_profile_selected_total

Field Details
Description This metric is incremented when UM Data Limit Profile is selected.
Type Counter
Dimensions
  • limit_id
  • hostname
Example usage_mon_profile_selected_total{hostname="ocpcf-usage-mon-b564d6cf8-shzhg",limit_id="mk1",} 7.0

Note:

When the Data Limit Profile is received from UDR, occnp_usage_mon_limit_selected metric is pegged and when Data Limit Profile is received through CNC Console, occnp_usage_mon_profile_selected metric is pegged.

Table 9-552 usage_mon_grant_success_total

Field Details
Description This metric is incremented when a grant is successfully allocated from a given UM Data Limit Profile.
Type Counter
Dimensions
  • limit_id
  • hostname
Example -

Table 9-553 usage_mon_grant_failure_total

Field Details
Description This metric is incremented when a grant could not be allocated from a given UM Data Limit Profile.
Type Counter
Dimensions
  • limit_id
  • hostname
Example -

Table 9-554 usage_mon_usage_reported_total

Field Details
Description This metric is incremented when usage report is processed for a given UM Data Limit Profile.
Type Counter
Dimensions
  • limit_id
  • hostname
Example usage_mon_usage_reported_total {hostname="ocpcf-usage-mon-b564d6cf8-shzhg",limit_id="mk1",} 9.0

Table 9-555 usage_mon_usage_threshold_total

Field Details
Description This metric is incremented when usage usage crosses a particular threshold level.
Type Counter
Dimensions
  • limit_id
  • level
  • hostname
Example -

Table 9-556 usage_mon_usage_reset_total

Field Details
Description This metric is incremented when usage is reset according to the reset time in a given UM Data Limit Profile.
Type Counter
Dimensions
  • limit_id
  • hostname
Example -

Table 9-557 usage_mon_egress_pds_request_total

Field Details
Description This metric is incremented when Usage Monitoring service sends a request to PDS service.
Type Counter
Dimensions
  • operation_type
  • hostname
Example -

Table 9-558 usage_mon_egress_pds_response_total

Field Details
Description This metric is incremented when Usage Monitoring service receives a response from PDS service.
Type Counter
Dimensions
  • operation_type
  • response_code
  • latency
  • hostname
Example -

Table 9-559 session_oam_request_total

Field Details
Description This metric is pegged when Session Viewer API is called to get the number of session requests.
Type Request
Dimensions
  • Operation Type
  • Session Type
  • hostname
Example session_oam_request_total {hostname="ocpcf-usage-mon-b564d6cf8-shzhg",operation_type="get",session_type="um_session",}1.0

Table 9-560 session_oam_response_total

Field Details
Description This metric is pegged when Session Viewer API is called to get the number of session responses.
Type Response
Dimensions
  • Response Code
  • Operation Type
  • Session Type
  • hostname
Example session_oam_response_total {hostname="ocpcf-usage-mon-b564d6cf8-shzhg",operation_type="get",response_code="2xx",session_type="um_session",}1.0

Table 9-561 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimensions
  • Service Name
  • Pod Name
  • hostname
Example -

Table 9-562 occnp_db_overall_processing_time_seconds_count

Field Details
Description Indicates the count of the overall processing time on UmDataContext table for Usage Monitoring.
Type Gauge
Dimensions
  • Table
  • Method
  • Status
  • compressionScheme
  • hostname
Example

occnp_db_overall_processing_time_seconds_count {Method="get",Status="Success",Table="UmContext",compressionScheme="DISABLED",hostname="ocpcf-usage-mon-b564d6cf8-shzhg",} 30.0

occnp_db_overall_processing_time_seconds_count{Method="put",Status="Success",Table="UmContext",compressionScheme="DISABLED",hostname="ocpcf-usage-mon-b564d6cf8-shzhg",} 29.0

occnp_db_overall_processing_time_seconds_count{Method="delete",Status="Success",Table="UmContext",compressionScheme="",hostname="ocpcf-usage-mon-b564d6cf8-shzhg",} 6.0

Table 9-563 occnp_db_overall_processing_time_seconds_sum

Field Details
Description Indicates the sum of the overall processing time on UmDataContext table for Usage Monitoring.
Type Gauge
Dimensions
  • Table
  • Method
  • Status
  • compressionScheme
  • hostname
Example

occnp_db_overall_processing_time_seconds_sum{Method="get",Status="Success",Table="UmContext",compressionScheme="DISABLED",hostname="ocpcf-usage-mon-b564d6cf8-shzhg",}0.110589513

occnp_db_overall_processing_time_seconds_sum{Method="put",Status="Success",Table="UmContext",compressionScheme="DISABLED",hostname="ocpcf-usage-mon-b564d6cf8-shzhg",}0.139773756

occnp_db_overall_processing_time_seconds_sum{Method="delete",Status="Success",Table="UmContext",compressionScheme="",hostname="ocpcf-usage-mon-b564d6cf8-shzhg",}0.012469739

Table 9-564 usage_mon_context_found_total

Field Details
Description This metric is incremented when session lookup happens on the main table or sliced tables for old sessions of the subscribers when table slicing is enabled.
Type Counter
Dimensions
  • table_count
  • operation_type
  • table_number
  • hostname
Example -

Table 9-565 occnp_um_audit_deleted_maxttl

Field Details
Description This metric is incremented when MaxTTL is reached for a enforcement session.
Type Counter
Dimensions
  • siteId
  • hostname
Example -

Table 9-566 occnp_um_audit_query_sent_total

Field Details
Description This metric is incremented when the Usage Monitoring service sends a query to PCRF Core to check session staleness.
Type Counter
Dimensions
  • siteId
  • hostname
Example -

Table 9-567 occnp_um_audit_session_found_total

Field Details
Description This metric is incremented when Usage Monitoring receives 2xx response code from PCRF Core for a session GET request.
Type Counter
Dimensions
  • siteId
  • hostname
Example -

Table 9-568 occnp_um_audit_session_not_found_total

Field Details
Description This metric is incremented when Usage Monitoring receives 404 response code from PCRF Core for session GET request.
Type Counter
Dimensions
  • siteId
  • hostname
Example -

Table 9-569 occnp_um_audit_query_error_response_total

Field Details
Description This metric is incremented when Usage Monitoring receives 3xx, 4xx (except 404) and 5xx response code from PCRF Core for a session GET request.
Type Counter
Dimensions
  • siteId
  • response_code
  • hostname
Example -

Table 9-570 occnp_um_audit_query_exception_total

Field Details
Description This metric is incremented when Usage Monitoring service ends up with an exception while sending GET request to PCRF Core service.
Type Counter
Dimensions
  • siteId
  • hostname
Example -

Table 9-571 occnp_usage_mon_plan_exhausted_total

Field Details
Description This metric is incremented when the allowed usage is exhausted.
Type Counter
Dimensions
  • limitId
  • type
  • hostname
Example

occnp_usage_mon_plan_exhausted_total {hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1",type="base",}14.0

Table 9-572 occnp_usage_mon_limit_selected_total

Field Details
Description This metric is incremented when a UM Data Limit Profile is selected.
Type Counter
Dimensions
  • limitId
  • type
  • hostname
Example

occnp_usage_mon_limit_selected_total {hostname="ocpcf-usage-mon-b564d6cf8-shzhg",limit_id="mk1",type="base",} 7.0

occnp_usage_mon_limit_selected_total {hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-9f51e",type="roll-over-def",}1.0

occnp_usage_mon_limit_selected_total{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-640e7",type="roll-over-def",}1.0

occnp_usage_mon_limit_selected_total{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-8b066",type="roll-over-def",}1.0

occnp_usage_mon_limit_selected_total{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-9161c",type="roll-over-def",}1.0

Note:

When the Data Limit Profile is received from UDR, occnp_usage_mon_limit_selected metric is pegged and when Data Limit Profile is received through CNC Console, occnp_usage_mon_profile_selected metric is pegged.

Table 9-573 usage_mon_rollover_def_create

Field Details
Description This metric is increment when current rollover def created using current rollover usage.
Type Counter
Dimensions
  • limitId
  • rollOverCount
  • hostname
Example

usage_mon_rollover_def_create{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-56937",rollover_count="1",}1.0

usage_mon_rollover_def_create{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-33423",rollover_count="1",}1.0

usage_mon_rollover_def_create{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk2-roll-over-def-71740",rollover_count="1",}1.0

Table 9-574 occnp_usage_mon_rollover_capped_total

Field Details
Description This metric is incremented when rollover reaches maximum data limit cap.
Type String
Dimensions
  • limit_id
  • hostname
Example

occnp_usage_mon_rollover_capped_total{hostname="my-cnpolicy-usage-mon-6ff7947d8f-rcrxs",limit_id="mk1-roll-over-def-fa74b",} 1.0

occnp_usage_mon_rollover_capped_total {hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-18e63",}1.0

occnp_usage_mon_rollover_capped_total{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-ef270",}1.0

occnp_usage_mon_rollover_capped_total{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-63e0c",}1.0

occnp_usage_mon_rollover_capped_total{hostname="ocpcf-usage-mon-b564d6cf8-d5d79",limit_id="mk1-roll-over-def-10685",}1.0

Table 9-575 ocpm_udr_tracking_exception_total

Field Details
Description ocpm_udr_tracking_exception_total metric is incremented for a successful operation_type="subscribe" response if the apiroot in the Location header is invalid.
Type Counter
Dimensions
  • HostName
  • application
  • hostname
  • nf_instance_id
  • nf_name
  • operration_type
  • service_resource
  • service_subresource
  • service_version
  • servicename_3gpp
Example ocpm_udr_tracking_exception_total{HostName="",application="pcf_userservice",hostname="policy-occnp-udr-connector-68f57cc698-rx28l",nf_instance_id="fe7d992b-0541-4c7d-ab84-111112222211",nf_name="nf2stub.altair-ns10.svc",operration_type="get",service_resource="policy-data",service_subresource="sm-data",service_version="v1",servicename_3gpp="nudr-dr"}

9.25 Bulwark Metrics

The following table describes the Bulwark service metrics and their respective dimensions:

Table 9-576 Dimension Glossary

Dimension Possible values from your Queries Explanation
namespace $namespace, or real values like dev, qa, prod Kubernetes namespace where Bulwark is running.
exported_application bulwark Logical application name attached to exported metrics.
requestType acquireLock, releaseLock Type of lock operation being processed.
pod values like bulwark-6d7b8c9f4f-xyz12 Individual Kubernetes pod name, used for per-pod breakdown.
container bulwark Container name inside the pod that exposes the metric.
uri /v1/locks, /v1/locks/{lockID} HTTP endpoint path being called.
status 200, 201, 204, 400, 404, 409, 500 HTTP response status code returned by the API. Exact values depend on runtime behavior.
le 0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1, 2.5, 5, 10, inf Histogram bucket upper bound. For example, 0.005 usually means <= 5ms, and inf means everything above the last bucket.
name Task Dispatcher Engine Fixed Thread Pool Executor or thread-pool name for executor-related metrics.
totalLockAttempts 1, 2, 3, 4, ... Number of attempts needed before the lock request produced a final response.

Table 9-577 lock_request_total

Field Details
Description Total number of lock requests received at Bulwark per service or pod.
Type Counter
Dimensions
  • application
  • podName
  • requestType (releaseLock, acquireLock)
  • serviceName
Examples
  • lock_request_total{application="bulwark",podName="abc-cnv-rls-bulwark-856556f674-twkfn",requestType="releaseLock",serviceName="serviceId", } 2.0
  • lock_request_total{application="bulwark",podName="abc-cnv-rls-bulwark-856556f674-twkfn",requestType="acquireLock",serviceName="serviceId", } 2.0

Table 9-578 http_server_requests_seconds_count

Field Details
Description Total number of HTTP requests served by Bulwark. Useful for request rate and response-code distribution for lock or unlock APIs.
Type Counter
Dimensions
  • namespace
  • container
  • uri
  • status
  • pod
Examples
  • http_server_requests_seconds_count{namespace="$namespace", container="bulwark", uri="/v1/locks"}[2m]
  • http_server_requests_seconds_count{namespace="$namespace", container="bulwark",uri="/v1/locks/{lockID}"}[2m]

Table 9-579 lockAcquisitionResponseWaitingLatency_seconds_bucket

Field Details
Description Distribution of lock-acquisition response latency, showing how long to wait for lock responses across latency buckets.
Type Histogram bucket
Dimensions
  • namespace
  • container
  • le
Examples
  • lockAcquisitionResponseWaitingLatency_seconds_bucket{le="0.005",namespace="$namespace", container="bulwark"}[2m]
  • lockAcquisitionResponseWaitingLatency_seconds_bucket{le="0.01",namespace="$namespace", container="bulwark"}[2m]
  • lockAcquisitionResponseWaitingLatency_seconds_bucket{le="0.025",namespace="$namespace", container="bulwark"}[2m]
  • lockAcquisitionResponseWaitingLatency_seconds_bucket{le="0.05",namespace="$namespace", container="bulwark"}[2m]
  • lockAcquisitionResponseWaitingLatency_seconds_bucket{le="0.075",namespace="$namespace", container="bulwark"}[2m]

Table 9-580 unlockResponseWaitingLatency_bucket

Field Details
Description Distribution of unlock-response latency, showing how long unlock requests take across latency buckets.
Type Histogram bucket
Dimensions
  • namespace
  • container
  • le
Examples
  • unlockResponseWaitingLatency_bucket{le="0.005",namespace="$namespace", container="bulwark"}[2m]
  • unlockResponseWaitingLatency_bucket{le="0.01",namespace="$namespace", container="bulwark"}[2m]
  • unlockResponseWaitingLatency_bucket{le="0.025",namespace="$namespace", container="bulwark"}[2m]
  • unlockResponseWaitingLatency_bucket{le="0.05",namespace="$namespace", container="bulwark"}[2m]
  • unlockResponseWaitingLatency_bucket{le="0.075",namespace="$namespace", container="bulwark"}[2m]

Table 9-581 coherenceLockProcessingMs_bucket

Field Details
Description Distribution of time spent in coherence/backend processing during lock requests.
Type Histogram bucket
Dimensions
  • namespace
  • container
  • le
Examples
  • coherenceLockProcessingMs_bucket{le="0.005",namespace="$namespace", container="bulwark"}[2m]
  • coherenceLockProcessingMs_bucket{le="0.01",namespace="$namespace", container="bulwark"}[2m]
  • coherenceLockProcessingMs_bucket{le="0.025",namespace="$namespace", container="bulwark"}[2m]
  • coherenceLockProcessingMs_bucket{le="0.05",namespace="$namespace", container="bulwark"}[2m]
  • coherenceLockProcessingMs_bucket{le="0.075",namespace="$namespace", container="bulwark"}[2m]

Table 9-582 coherenceUnlockProcessingMs_bucket

Field Details
Description Distribution of time spent in coherence/backend processing during unlock requests.
Type Histogram bucket
Dimensions
  • namespace
  • container
  • le
Examples
  • coherenceUnlockProcessingMs_bucket{le="0.005",namespace="$namespace", container="bulwark"}[2m]
  • coherenceUnlockProcessingMs_bucket{le="0.01",namespace="$namespace", container="bulwark"}[2m]
  • coherenceUnlockProcessingMs_bucket{le="0.025",namespace="$namespace", container="bulwark"}[2m]
  • coherenceUnlockProcessingMs_bucket{le="0.05",namespace="$namespace", container="bulwark"}[2m]
  • coherenceUnlockProcessingMs_bucket{le="0.075",namespace="$namespace", container="bulwark"}[2m]

Table 9-583 internal_pending_lock_req_ctx_storage_map_size

Field Details
Description Current number of pending lock request contexts stored internally by Bulwark.
Type Gauge
Dimensions
  • namespace
  • container
  • pod
Examples
  • internal_pending_lock_req_ctx_storage_map_size{namespace="$namespace", container="bulwark"}

Table 9-584 executor_queued_tasks

Field Details
Description Current number of tasks waiting in the executor queue for the Bulwark thread pool.
Type Gauge
Dimensions
  • namespace
  • container
  • name
  • pod
Examples
  • executor_queued_tasks{namespace="$namespace", container="bulwark", name="Task Dispatcher Engine Fixed Thread Pool"}

Table 9-585 executor_active_threads

Field Details
Description Current number of active executor threads processing work.
Type Gauge
Dimensions
  • namespace
  • container
  • name
  • pod
Examples
  • executor_active_threads{namespace="$namespace", container="bulwark", name="Task Dispatcher Engine Fixed Thread Pool"}

Table 9-586 coherenceLockInvokeTimeout_total

Field Details
Description Total number of coherence invocation timeouts seen during lock processing.
Type Counter
Dimensions
  • namespace
Examples
  • coherenceLockInvokeTimeout_total{namespace="$namespace"}[2m]

Table 9-587 lock_response_total

Field Details
Description Total number of lock responses sent by Bulwark per service or pod.
Type Counter
Dimensions
  • RequestType (acquire)
  • ResponseType (success, failure)
  • ResponseStatus
  • consumerServiceName
  • totalLockAttempts
  • retryOnAlreadyLocked (true, false)
Examples
  • lock_response_total{application="bulwark",podName="abc-cnv-rls-bulwark-856556f674-twkfn",requestType="acquireLock",responseStatus="201" ,responseType="success" ,serviceName="SM-Service", } 2.0
  • lock_response_total{application="bulwark",podName="abc-cnv-rls-bulwark-856556f674-twkfn",requestType="acquireLock",responseStatus="423" ,responseType="failure" ,serviceName="SM-Service", } 2.0
  • lock_response_total{application="bulwark",podName="abc-cnv-rls-bulwark-856556f674-twkfn",requestType="releaseLock",responseStatus="204" ,responseType="success" ,serviceName="serviceId", } 2.0

Table 9-588 lock_collision_total

Field Details
Description Tracks the total count of all the collisions occurred for single/multi lock request failure.
Type Counter
Dimensions
  • bulwarkPodName
  • consumerServiceName
  • lockRequestKeysTotal
Examples

lock_collision_total{application="bulwark",noOfKeysPerRequest="1",podName="pcf-bulwark-776df8bb5c-6g2f6",serviceName="policyds",} 80.0

lock_collision_total{application="bulwark",noOfKeysPerRequest="2",podName="pcf-bulwark-776df8bb5c-6g2f6",serviceName="occnp_pcf_sm",} 8.0

lock_collision_total{application="bulwark",noOfKeysPerRequest="1",podName="pcf-bulwark-776df8bb5c-6g2f6",serviceName="occnp_pcf_sm",} 92.0

Table 9-589 coherence_callback_operation_total

Field Details
Description Tracks the total count all the register/deregister requests towards coherence.
Type Counter
Dimensions
  • bulwarkPodName
  • opType (Registration, Deregistration)
  • Status (SUCCESS, FAILED)
Examples

coherence_callback_operation_total{application="bulwark",opStatus="success",opType="Deregistration",podName="test-bulwark-5f44788c69-qjdhd",} 0

coherence_callback_operation_total{application="bulwark",opStatus="success",opType="Registration",podName="test-bulwark-5f44788c69-qjdhd",} 0

Table 9-590 coherence_callback_response_total

Field Details
Description Tracks the total coherence callback responses from coherence to bulwark
Type Counter
Dimensions bulwarkPodName
Examples coherence_callback_response_total{application="bulwark",podName="test-bulwark-8f8b9bc67-dpf85",} 0

For more information about Dimensions, see CNC Policy Metrics.

9.26 CHF Metrics

The following table describes the CHF service metrics and their respective dimensions:

Table 9-591 ocpm_chf_tracking_request_total

Field Details
Description Total number of CHF tracking requests.
Type Counter
Dimensions
  • HostName
  • application
  • nf_instance_id
  • nf_name
  • operation_type
  • service_resource
  • service_version
  • servicename_3gpp
Examples
  • ocpm_chf_tracking_request_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="unsubscribe",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 0.0 ; Type-Counter
  • ocpm_chf_tracking_request_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="put",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 0.0 ; Type-Counter
  • ocpm_chf_tracking_request_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="subscribe",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 1.0 ; Type-Counter

Table 9-592 ocpm_chf_tracking_response_total

Field Details
Description Total number of CHF tracking response.
Type Counter
Dimensions
  • HostName
  • application
  • nf_instance_id
  • nf_name
  • operation_type
  • service_resource
  • service_version
  • servicename_3gpp
Examples
  • ocpm_chf_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="subscribe",response_code="5xx",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 0.0 ; Type-Counter
  • ocpm_chf_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="put",response_code="4xx",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 0.0 ; Type-Counter
  • ocpm_chf_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="put",response_code="1xx",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 0.0 ; Type-Counter
  • ocpm_chf_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="unsubscribe",response_code="4xx",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 0.0 ; Type-Counter
  • ocpm_chf_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-666666666667",nf_name="chf.xxxx.com",operation_type="unsubscribe",response_code="2xx",service_resource="subscriptions",service_version="v1",servicename_3gpp="nchf-spendinglimitcontrol",} 0.0 ; Type-Counter

9.27 UDR Metrics

The following table describes the UDR service metrics and their respective dimensions:

Table 9-593 ocpm_udr_tracking_request_total

Field Details
Description Total number of UDR tracking request.
Type Counter
Dimensions
  • HostName
  • application
  • nf_instance_id
  • operation_type
  • service_resource
  • service_subresource
  • service_version
  • servicename_3gpp
Examples
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",hostname="pcf_userservice",nf_instance_id="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="fqdn",operation_type="get",service_resource="policy-data",service_subresource="operator-specific-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",hostname="hummingbirds-pcf190rc4-occnp-udr-connector-7d648f5765-zrwc9",nf_name="udr.xxxx.com",nf_instance_id="fe7d992b-0541-4c7d-ab84-6d70b1babc1",operation_type="put",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",operation_type="subscribe",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 1.0 ; Type-Counter
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",operation_type="unsubscribe",service_resource="policy-data",service_subresource="sm-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",operation_type="unsubscribe",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",operation_type="get",service_resource="policy-data",service_subresource="ue-policy-set",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",binding_id="",binding_level="",discovery_id="",discovery_parameter="",hostname="titans-occnp-udr-connector-694f9795d8-gmdl4",nf_instance_id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf1stub.rigelns6.svc",operation_type="lookup_subscribe",service_resource="subscription-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 1.0
  • ocpm_udr_tracking_request_total{HostName="",application="pcf_userservice",binding_id="",binding_level="",discovery_id="",discovery_parameter="",hostname="policy16-occnp-udr-connector-6d69dd58bc-qdprw",nf_instance_id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf1stub.hi-ns16.svc",operation_type="patch",service_resource="policy-data",service_subresource="operator-specific-data",service_version="v1",servicename_3gpp="nudr-dr"}

Table 9-594 ocpm_udr_tracking_response_total

Field Details
Description This metric captures all the responses recieved by UDR Connector on it is communication with UDR.
Type Counter
Dimensions
  • HostName
  • Application
  • NfInstanceId
  • QueryType
  • DataSourceType
  • RequestMapping
Examples
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com", operation_type="subscribe",response_code="2xx",service_resource="policy-data",service_subresource="",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="unsubscribe",response_code="5xx",service_resource="policy-data",service_subresource="am-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="unsubscribe",response_code="1xx",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 1.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="put",response_code="1xx",service_resource="policy-data",service_subresource="sm-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="subscribe",response_code="3xx",service_resource="policy-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 1.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="get",response_code="2xx",service_resource="policy-data",service_subresource="",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",nf_instance_id="fe7d992b-0541-4c7d-ab84-c6d70b1babc1",nf_name="udr.xxxx.com",operation_type="patch",response_code="2xx",service_resource="policy-data",service_subresource="am-data",service_version="v1",servicename_3gpp="nudr-dr",} 1.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="pcf_userservice",nf_instance_id="3db4b97c-04dc-4aff-ab20-2e156dbd02d2",nf_name="fqdn",operation_type="get",response_code="2xx",service_resource="policy-data",service_subresource="operator-specific-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0 ; Type-Counter
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="my-cnpolicy-occnp-udr-connector-7ddfc965b9-s8nwq",nf_instance_id="fe7d992b-0541-4c7d-ab84-333334444433",nf_name="nf2stub.h3-ns10.svc",operation_type="put",response_code="3xx",service_resource="policy-data",service_subresource="sm-data",service_version="v1",servicename_3gpp="nudr-dr",} 0.0
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="titans-occnp-udr-connector-694f9795d8-gmdl4",nf_instance_id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf1stub.rigelns6.svc",operation_type="lookup_subscribe",response_code="2xx",service_resource="subscription-data",service_subresource="subs-to-notify",service_version="v1",servicename_3gpp="nudr-dr",} 1.0
  • ocpm_udr_tracking_response_total{HostName="",application="pcf_userservice",hostname="policy16-occnp-udr-connector-6d69dd58bc-f4fd5",nf_instance_id="fe7d992b-0541-4c7d-ab84-555552222222",nf_name="nf1stub.hi-ns16.svc",operation_type="patch",response_code="4xx",service_resource="policy-data",service_subresource="operator-specific-data",service_version="v1",servicename_3gpp="nudr-dr"}

Table 9-595 ocpm_nfDiscovery_request_total

Field Details
Description PCF measures the total number of successful/failed discovery query of UDR using "group-id-list".
Type Counter
Dimensions queryParameters="service-names,group-id-list,target-nf-type
Example ocpm_nfDiscovery_request_total{app_kubernetes_io_instance="test", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="1.0.0", application="occnp", container="user-service", endpoint="cnc-metrics", engVersion="23.4.0-ocngf-incredibles", exported_application="pcf_userservice", helm_sh_chart="user-service-23.4.0-ocngf-incredibles", hostname="test-occnp-udr-connector-868c766947-fr7zx", instance="10.233.93.4:9000", io_kompose_service="test-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="1.0.0", namespace="s-euler", pod="test-occnp-udr-connector-868c766947-fr7zx", pod_template_hash="868c766947", queryParameters="service-names,group-id-list,target-nf-type,requester-nf-type", targetNfType="UDR", vendor="Oracle"}

Table 9-596 ocpm_nfDiscovery_response_total

Field Details
Description PCF measures the total number of successful/failed discovery query of UDR using "group-id-list".
Type Counter
Dimensions
  • queryParameters
  • responseCode
  • target_nf_type
  • cause
Example ocpm_nfDiscovery_response_total{app_kubernetes_io_instance="test", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="1.0.0", application="occnp", container="user-service", endpoint="cnc-metrics", engVersion="23.4.0-ocngf-incredibles", exported_application="pcf_userservice", helm_sh_chart="user-service-23.4.0-ocngf-incredibles", hostname="test-occnp-udr-connector-868c766947-fr7zx", instance="10.233.93.4:9000", io_kompose_service="test-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="1.0.0", namespace="s-euler", pod="test-occnp-udr-connector-868c766947-fr7zx", pod_template_hash="868c766947", queryParameters="service-names,group-id-list,target-nf-type,requester-nf-type", responseCode="424", targetNfType="UDR", vendor="Oracle"}

Table 9-597 occnp_group_id_list_discovery_header_sent_total

Field Details
Description PCF measures the number of GET or POST request sent to UDR with 3gpp-Sbi-Discovery-group-Id-list for delegated discovery of UDR toward SCP.
Type Counter
Dimensions
  • operation_type
  • target_nf_type
Example occnp_group_id_list_discovery_header_sent_total{app_kubernetes_io_instance="test", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="1.0.0", application="occnp", container="user-service", endpoint="cnc-metrics", engVersion="23.4.0-ocngf-incredibles", exported_application="pcf_userservice", helm_sh_chart="user-service-23.4.0-ocngf-incredibles", hostname="test-occnp-udr-connector-79df49b796-gc77c", instance="10.233.72.203:9000", io_kompose_service="test-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="1.0.0", namespace="s-euler", operation_type="get", pod="test-occnp-udr-connector-79df49b796-gc77c", pod_template_hash="79df49b796", vendor="Oracle"}

9.28 User-Agent Header Metrics

Table 9-598 oc.ingressgateway.http.requests

Field Details
Description
This metric is pegged for every incoming request on Ingress Gateway. This will be independent of User Agent validation feature at ingress gateway. If the User-Agent header is not present, then UNKNOWN will be pegged only for the following dimensions:
  • consumerNfType- consumerNfType obtained from the User-Agent header in incoming request
  • consumerInstanceId- consumer Instance Id obtained from the User-Agent header in incoming request
  • ConsumerFqdn- consumer Fqdn obtained from the User-Agent header in the incoming request

If User-Agent header is present then respective dimensions are pegged as per user-agent header.

Note: Only dimensions are part of the User-Agent.

Type Counter
Dimensions
  • consumerNfType
  • consumerInstanceId
  • ConsumerFqdn
Examples

Example when User-agent is not present:

{ClientCertIdentity="N/A",ConsumerFqdn="UNKNOWN",DestinationHost="UNKNOWN",Host="ocpcf-occnp-ingress-gateway.ss-gate-beta-b-16965005-gate-pcf.svc.cosmos.lab.us.oracle.com",HttpVersion="HTTP/2.0",InstanceIdentifier="UNKNOWN_ingressgateway",Method="POST",NFServiceType="nnrf-client",NFType="NRF",Route_path="/nnrf-client/**",Scheme="HTTP",consumerInstanceId="UNKNOWN",consumerNfType="UNKNOWN",oAuthTokenPresent="false",}38.0

Example when User-agent not present:

occnp_oc_ingressgateway_http_requests_total{ClientCertIdentity="N/A",ConsumerFqdn="nsmf-consp-001.bltnmn86.mw.smf.5gc.vzims.com",DestinationHost="UNKNOWN",Host="ocpcf-occnp-ingress-gateway.ss-gate-beta-b-16965005-gate-pcf.svc", HttpVersion="HTTP/2.0", InstanceIdentifier="UNKNOWN_ingressgateway",Method="POST",NFServiceType="npcf-smpolicycontrol",NFType="PCF",Route_path="/npcf-smpolicycontrol/*/sm-policies/

{policy-id}/update",Scheme="HTTP",consumerInstanceId="52304af4-1111-45f1-9025-555552222222", consumerNfType="SMF",oAuthTokenPresent="false",} 61.0

9.29 NWDAF Agent Metrics

The following table describes the NWDAF Agent metrics and their respective dimensions:

Table 9-599 subscription_failure

Field Details
Description Gauge of failures for configured slice load levels doing autonomous subscription during configuration changes.
Type Gauge
Dimensions
  • serviceResource
  • snssai
  • operationType
  • responseCode
  • requestType
Example subscription_failure{operationType="POST",requestType="autonomous",responseCode="500",serviceResource="SLICE_LOAD_LEVEL",snssai="14-aaaa14",} 1.0

Table 9-600 http_backend_request_total

Field Details
Description Counter for backend requests
Type Counter
Dimensions
  • serviceNameNon3gpp
  • serviceResource
  • operationType
Example http_backend_request_total{operationType="POST",serviceNameNon3gpp="autonomous",serviceResource="SLICE_LOAD_LEVEL",} 26.0

Table 9-601 http_backend_response_total

Field Details
Description Counter for responses to backend requests
Type Counter
Dimensions
  • serviceNameNon3gpp
  • serviceResource
  • serviceVersion
  • responseCode
Example http_backend_response_total{operationType="POST",responseCode="201",serviceNameNon3gpp="autonomous",serviceResource="SLICE_LOAD_LEVEL",} 25.0

Table 9-602 http_in_conn_request_total

Field Details
Description Counter for NWDAF notification requests
Type Counter
Dimensions
  • serviceName3gpp
  • serviceResource
  • serviceVersion
  • operationType
Example http_in_conn_request_total{operationType="POST",serviceName3gpp="NWDAF",serviceResource="NF_LOAD",serviceVersion="v1",} 1.0

Table 9-603 http_in_conn_response_total

Field Details
Description Counter for responses to NWDAF notification requests
Type Counter
Dimensions
  • serviceName3gpp
  • serviceResource
  • serviceVersion
  • operationType
  • responseCode
Example http_in_conn_response_total{operationType="POST",responseCode="204",serviceName3gpp="NWDAF",serviceResource="NF_LOAD",serviceVersion="v1",} 1.0

Table 9-604 http_out_conn_request_total

Field Details
Description Counter for requests sent from nwdaf-agent to NWDAF
Type Counter
Dimensions
  • serviceName3gpp
  • serviceResource
  • serviceVersion
  • host
  • instanceId
  • isAlternateRoute
  • isRetryAttempt
  • operationType
Example http_out_conn_request_total{host="floki-occnp-egress-gateway/nnwdaf-eventssubscription/v1",instanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0621",isAlternateRoute="",isRetryAttempt="",operationType="POST",serviceName3gpp="NWDAF",serviceResource="SLICE_LOAD_LEVEL",serviceVersion="v1",} 26.0

Table 9-605 http_out_conn_response_total

Field Details
Description Counter for responses from NWDAF
Type Counter
Dimensions
  • serviceName3gpp
  • serviceResource
  • serviceVersion
  • host
  • instanceId
  • isAlternateRoute
  • isRetryAttempt
  • operationType
  • responseCode
Example http_out_conn_response_total{host="floki-occnp-egress-gateway/nnwdaf-eventssubscription/v1",instanceId="fe7d992b-0541-4c7d-ab84-c6d70b1b0621",isAlternateRoute="",isRetryAttempt="",operationType="POST",responseCode="500",serviceName3gpp="NWDAF",serviceResource="SLICE_LOAD_LEVEL",serviceVersion="v1",} 1.0

Table 9-606 topic_version

Field Details
Description Describes the current applied version of a given topic (mentioned in dimension topic_name) into the pod.
Type Gauge
Dimensions
  • Service Name
  • Pod Name

Table 9-607 data_repository_invocations_seconds_max

Field Details
Description This metric is used to track the maximum execution time of Data repository invocations. It is a useful metric for monitoring the performance of Data repositories and identifying slow-running queries.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_max{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-608 data_repository_invocations_seconds_sum

Field Details
Description

The seconds_sum metric for Data repository invocations is a measure of the total time spent executing repository methods.
Type Gauge
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_sum{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.84.88:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="getQueuedTablesToAudit", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nshv9", pod_template_hash="6b6f85f7b9", repository="AuditSchedulerRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

Table 9-609 data_repository_invocations_seconds_count

Field Details
Description

This metric measures the total time spent in Data JPA repository invocations. It is a counter metric, which means that it increments each time a repository method is invoked. The metric is reported in seconds.
Type Counter
Dimension
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • exception
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • method
  • microservice
  • mktgVersion
  • namespace
  • pod
  • service
  • pod_template_hash
  • repository
  • security_istio_io_tlsMode
  • service_istio_io_canonical_name
  • service_istio_io_canonical_revision
  • state
  • vendor
Example data_repository_invocations_seconds_count{app_kubernetes_io_instance="ocbsf", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="audit-service", app_kubernetes_io_part_of="ocbsf", app_kubernetes_io_version="1.0.0.0", application="ocbsf", container="audit-service", endpoint="cnc-metrics", engVersion="24.1.4", exception="None", helm_sh_chart="audit-service-24.1.4", instance="10.233.127.211:9000", io_kompose_service="ocbsf-ocpm-audit-service", job="occne-infra/occne-nf-cnc-podmonitor", method="findAll", microservice="ocbsf-audit", mktgVersion="1.0.0.0", namespace="ocbsf", pod="ocbsf-ocpm-audit-service-6b6f85f7b9-nmzr4", pod_template_hash="6b6f85f7b9", repository="AuditRegistrationsRepository", security_istio_io_tlsMode="istio", service_istio_io_canonical_name="audit-service", service_istio_io_canonical_revision="1.0.0.0", state="SUCCESS", vendor="Oracle"}

9.30 PRE Metrics

The following table describes the PRE Service metrics and respective dimensions:

Table 9-610 http_in_conn_request_total

Field Details
Description The requests received by a Microservice from the downstream application.
Type Counter
Dimensions
  • operationType
  • servicenameNon3gpp
  • workerId
Example http_in_conn_request_total{operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}1

Table 9-611 http_in_conn_response_total

Field Details
Description The response sent for incoming requests to a micro-service.
Type Counter
Dimensions
  • operationType
  • servicenameNon3gpp
  • responseCode
  • workerId
Example http_in_conn_response_total{operationType="post",servicenameNon3gpp="pcf-sm",responseCode="200",workerId="1"}1

Table 9-612 http_in_conn_processing_latency_ms

Field Details
Description The overall response time for request, received from the downstream application.
Type Histogram
Dimensions
  • le
  • operationType
  • servicenameNon3gpp
  • workerId
Examples
  • http_in_conn_processing_latency_ms_bucket{le="2",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}0
  • http_in_conn_processing_latency_ms_bucket{le="5",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}1
  • http_in_conn_processing_latency_ms_bucket{le="10",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}1
  • http_in_conn_processing_latency_ms_bucket{le="20",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}3
  • http_in_conn_processing_latency_ms_bucket{le="50",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5
  • http_in_conn_processing_latency_ms_bucket{le="100",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5
  • http_in_conn_processing_latency_ms_bucket{le="200",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5
  • http_in_conn_processing_latency_ms_bucket{le="500",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5
  • http_in_conn_processing_latency_ms_bucket{le="1000",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5
  • http_in_conn_processing_latency_ms_bucket{le="2000",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5
  • http_in_conn_processing_latency_ms_bucket{le="+Inf",operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5
  • http_in_conn_processing_latency_ms_sum{operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}82
  • http_in_conn_processing_latency_ms_count{operationType="post",servicenameNon3gpp="pcf-sm",workerId="1"}5

Table 9-613 http_out_conn_request_total

Field Details
Description The requests sent by a micro-service to upstream.
Type Counter
Dimensions
  • operationType
  • host
  • httpVersion
  • isRetryAttempt
  • servicenameNon3gpp
  • workerId
Example http_out_conn_request_total{operationType="POST",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}1

Table 9-614 http_out_conn_response_total

Field Details
Description The response received for upstream requests to a micro-service.
Type Counter
Dimensions
  • operationType
  • responseCode
  • host
  • httpVersion
  • isRetryAttempt
  • servicenameNon3gpp
  • workerId
Example http_out_conn_response_total{operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}1

Table 9-615 http_out_conn_processing_latency_ms

Field Details
Description The overall response time for request towards upstream.
Type Histogram
Dimensions
  • le
  • operationType
  • responseCode
  • host
  • httpVersion
  • isRetryAttempt
  • servicenameNon3gpp
  • workerId
Examples
  • http_out_conn_processing_latency_ms_bucket{le="2",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}0
  • http_out_conn_processing_latency_ms_bucket{le="5",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}2
  • http_out_conn_processing_latency_ms_bucket{le="10",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}3
  • http_out_conn_processing_latency_ms_bucket{le="20",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5
  • http_out_conn_processing_latency_ms_bucket{le="50",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5
  • http_out_conn_processing_latency_ms_bucket{le="100",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5
  • http_out_conn_processing_latency_ms_bucket{le="200",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5
  • http_out_conn_processing_latency_ms_bucket{le="500",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5
  • http_out_conn_processing_latency_ms_bucket{le="1000",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5
  • http_out_conn_processing_latency_ms_bucket{le="2000",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5
  • http_out_conn_processing_latency_ms_bucket{le="+Inf",operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"} 5
  • http_out_conn_processing_latency_ms_sum{operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}41
  • http_out_conn_processing_latency_ms_count{operationType="POST",responseCode="502",host="localhost:8080",httpVersion="1",isRetryAttempt="false",servicenameNon3gpp="PER",workerId="1"}5

Table 9-616 occnp_policy_processing_latency_ms

Field Details
Description Overall response time for request received from downstream when executing Policy.

Note: This metric is associated only with 'Call Policy' block. For more information, see "Public Category" section in Oracle Communications Cloud Native Core, Converged Policy Design Guide.

Type Histogram
Dimensions
  • le
  • operationType
  • policyName
  • servicenameNon3gpp
  • workerId
Examples
  • occnp_policy_processing_latency_ms_bucket{le="2", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}0
  • occnp_policy_processing_latency_ms_bucket{le="5", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="10", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="20", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="50", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="100", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="200", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="500", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="1000", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="2000", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_bucket{le="+Inf", operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_sum{operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1
  • occnp_policy_processing_latency_ms_count{ operationType="post", policyName="AM_Policy_Audit", servicenameNon3gpp="pcf-am", workerId="2"}1

Note: This metric is associated with 'Call Policy' block. For more information, see "Public Category" section in Oracle Communications Cloud Native Core, Converged Policy Design Guide.

Table 9-617 occnp_block_counter_label

Field Details
Description Tracks total number of given custom block is invoked for corresponding label.

Note: This metric is associated with 'Increment Counter Label' block. For more information, see "Public Category" section in Oracle Communications Cloud Native Core, Converged Policy Design Guide.

Type Counter
Dimensions
  • serviceType
  • operationType
  • workerId
  • label
  • subLabel
Example occnp_block_counter_label{serviceType="pcf-sm",operationType="post",workerId="2",label="lml",subLabel=""}1

Table 9-618 occnp_block_exec_time_ns

Field Details
Description Tracks overall time taken by all the blocks captured as part of this block.

Since this metric is in nanoseconds, execution time below 0 are not recorded. It will be visible with traffic around 10k TPS.

Note: This metric is associated with 'Time' block. For more information, see "Public Category" section in Oracle Communications Cloud Native Core, Converged Policy Design Guide.

Type Histogram
Dimensions
  • serviceType
  • operationType
  • workerId
  • label
  • subLabel
Example
  • occnp_block_exec_time_ns_bucket{le="2",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="5",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="10",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="20",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="50",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="100",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="200",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="500",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="1000",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="2000",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_bucket{le="+Inf",serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_sum{serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1
  • occnp_block_exec_time_ns_count{serviceType="pcf-sm",operationType="post",workerId="2",label="lnl",subLabel=""}1

Table 9-619 occnp_policy_project_state_change_total

Field Details
Description

Tracks the total number of policy project state changes for each service whenever a project transitions between dev and prod states (or vice versa). It is designed to provide a way to identify and increment policy project state counters across various policy execution legs.

The metric is pegged at the worker level, providing an aggregated count across all active workers. For example, if there are 4 workers running in production, each state transition between dev and prod (or vice versa) will increment the counter by 4.

A successful state transition is indicated when the metric increases by the full number of active workers (e.g., an increment of 4 for 4 workers). Any value less than the total number of workers suggests a failure, indicating that one or more workers may not have successfully applied the updated configuration.

Metric Calculation:

The total possible combinations of records for this metric are calculated using the formula:

Total Combinations = (Number of Services) × (Maximum Number of Projects per Service) × (Number of States)

Where:

  • Number of Services = 6 (AM, SM, UE, PDS, pcrf-core, Usage-mon)
  • Maximum Number of Projects per Service = 20 (configurable via Helm, typically set to 20)
  • Number of States = 2 (dev, prod)
Type Counter
Dimensions
  • serviceType
  • projectName
  • state
Examples

occnp_policy_project_state_change_total{serviceType="pcf-ue",projectName="PCFUE",state="dev"} 2

occnp_policy_project_state_change_total{serviceType="pcf-sm",projectName="PcfSMClone",state="dev"} 2

occnp_policy_project_state_change_total{serviceType="pcf-sm",projectName="PCFSM",state="dev"} 4

occnp_policy_project_state_change_total{serviceType="pcf-sm",projectName="PCFSM",state="prod"} 2

occnp_policy_project_state_change_total{serviceType="pcf-ue",projectName="PCFUE",state="prod"} 2

occnp_policy_project_state_change_total{serviceType="pcf-sm",projectName="PcfSMClone",state="prod"} 2

Table 9-620 occnp_policy_project_current_state

Field Details
Description

Provides a real-time, numerical representation of the current deployment state for each unique policy project within the system. It reflects whether a policy project is in a development (dev) or production (prod) state.

The metric is pegged at the master level to provide current state of projects.

Possible Values and Interpretation:

  • 0: The policy project is in a dev state.
  • 1: The policy project is in a prod state.
Type Gauge
Dimensions
  • serviceType
  • projectName
Example
  • occnp_policy_project_current_state{serviceType="pcf-ue",projectName="PCFUE"} 1
  • occnp_policy_project_current_state{serviceType="pcf-sm",projectName="PcfSMClone"} 1
  • occnp_policy_project_current_state{serviceType="pcf-sm",projectName="PCFSM"} 0

For more information about Dimensions, see CNC Policy Metrics.

9.31 NRF Client Metrics

NF status and NF load metrics:

Table 9-621 nrfclient_perf_info_nf_profile_load

Field Details
Description The current Load of the NF.
Type Gauge
Dimensions -

Table 9-622 nrfclient_current_nf_status

Field Details
Description The current operative status of the NF. The gauge shall be indicate the status as below:
  • 0 - REGISTERED
  • 1 - DEREGISTERED
  • 2 - SUSPENDED
  • 3 - UNDISCOVERABLE
  • 4 - UNKNOWN
Type Gauge
Dimensions
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.

Table 9-623 nrfclient_nf_status_with_nrf

Field Details
Description The operative status of the NF communicated to the NRF. The gauge shall be indicate the status as below:
  • 0 - REGISTERED
  • 1 - DEREGISTERED
  • 2 - SUSPENDED
  • 3 - UNDISCOVERABLE
  • 4 - UNKNOWN
Type Gauge
Dimensions
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.
NRF Health Status:

Table 9-624 nrfclient_nrf_operative_status

Field Details
Description The current operative status of the NRF Instance. If the metric has value
  • 0 - NRF is unavailable or unhealthy
  • 1 - NRF is available or healthy
Type Gauge
Dimensions NrfUri - URI of the NRF Instance

Table 9-625 nrfclient_nrf_status_total

Field Details
Description Total number of times an NRF instance is marked as healthy or unhealthy. The apiRoot is specified in the format 'scheme'://'fqdn':'port'.

Note: If health check procedure is disabled, all NRF instances are marked as HEALTHY after successful NF registration.

Type Counter
Dimensions NrfUri- URI of the NRF InstanceHealthStatus FailureReason - Reason for the status

Table 9-626 nrfclient_nrf_successive_healthy_count

Field Details
Description The metric shows the consecutive number of times the NRF is considered as healthy. The metric has a minimum value of 0 and maximum value of healthCheckCount.
Type Counter
Dimensions NrfUri- URI of the NRF Instance

Table 9-627 nrfclient_nrf_successive_unhealthy_count

Field Details
Description The metric shows the consecutive number of times the NRF is considered as unhealthy
Type Counter
Dimensions NrfUri- URI of the NRF Instance
NF - NRF-Client metrics:

Table 9-628 nrfclient_on_demand_conn_in_request_total

Field Details
Description Total number of on-demand requests received from the backend NF to NRF Client.
Type Counter
Dimensions
  • MessageType - The service request Type.
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.

Table 9-629 nrfclient_on_demand_conn_out_response_total

Field Details
Description Total number of on-demand responses sent to the backend NF to NRF Client.
Type Counter
Dimensions
  • MessageType - The service request Type.
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.
  • StatusCode - The HttpStatusCode as received from the NRF or generated by NRF-client.

Table 9-630 nrfclient_on_demand_processing_latency_seconds_bucket

Field Details
Description Total message processing time duration in seconds.
Type Histogram
Dimensions
  • MessageType - The service request Type.
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.

Table 9-631 ocpm_nrf_tracing_request_timeout_total

Field Details
Description Total number of requests timeout sent to the backend NF from NRF Client.
Type Counter
Dimensions
  • MessageType - The service request Type.
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.
NRF-Client DNS Lookup metrics:

Table 9-632 nrfclient_dns_lookup_request_total

Field Details
Description Total number of times a DNS lookup request is sent to the alternate route service.

Note: The metric is pegged only if enableVirtualNrfResolution is set to true.

Type Counter
Dimensions
  • Scheme - HTTP or HTTPS
  • VirtualFqdn - Fqdn that shall be used by the alternate service for the DNS lookup

Table 9-633 nrfclient_dns_lookup_response_total

Field Details
Description Total number of times a DNS lookup response is received from the alternate route service.

Note: The metric is pegged only if enableVirtualNrfResolution is set to true.

Type Counter
Dimensions
  • Scheme - HTTP or HTTPS
  • VirtualFqdn - Fqdn that shall be used by the alternate service for the DNS lookup
  • HttpStatusCode - The status code as received in the response.

Table 9-634 nrfclient_dns_register_request_total

Field Details
Description Total number of times a DNS register request is sent to the alternate route service.

Note: The metric is pegged only if enableVirtualNrfResolution is set to true.

Type Counter
Dimensions
  • Scheme - HTTP or HTTPS
  • VirtualFqdn - Fqdn that shall be used by the alternate service for the DNS lookup
NRF-Client - NRF metrics:

Table 9-635 nrfclient_nw_conn_out_request_total

Field Details
Description Total number of times NRF-client has sent a request to NRF. This includes autonomous requests as well as on-demand requests.
Type Counter
Dimensions
  • MessageType - The service request Type.
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.
  • NrfURI - URI of the NRF Instance
  • OutgoingPriorityHeader - Header name for the outgoing request.
  • Priority - Priority value of the messageType object.
  • TargetNfType - Indicates request is for which target NF type.
Example nrfclient_nw_conn_out_request_total {MessageType="AutonomousNfRegistration",NfFqdn="ocpcf-occnp-ingress-gateway.gate-beta-b-25671603-gate-pcf.svc.cluster.local",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0420",NfType="PCF",NrfURI="ocnrf-ingressgateway.gate-beta-b-25671603-gate-nrf.svc.cluster.local:80",OutgoingPriorityHeader="UNKNOWN",Priority="UNKNOWN",TargetNfType="UNKNOWN"} 2.0

nrfclient_nw_conn_out_request_total {MessageType="NfHeartBeat",NfFqdn="ocpcf-occnp-ingress-gateway.gate-beta-b-25671603-gate-pcf.svc.cluster.local",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0420",NfType="PCF",NrfURI="ocnrf-ingressgateway.gate-beta-b-25671603-gate-nrf.svc.cluster.local:80",OutgoingPriorityHeader="UNKNOWN",Priority="UNKNOWN",TargetNfType="UNKNOWN"} 11000.0

Table 9-636 nrfclient_nw_conn_in_response_total

Field Details
Description Total number of times NRF-client has received a response from NRF.
Type Counter
Dimensions
  • MessageType - The service request Type.
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.
  • StatusCode - The HttpStatusCode as received from the NRF or generated by NRF-client.
Example occnp_nrfclient_nw_conn_in_response_total{ApplicationError="INVALID_API",MessageType="NfDiscovery",NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",StatusCode="400",} 2.0

Table 9-637 nrfclient_nw_conn_in_notify_request_total

Field Details
Description Total number of nfStatusNotify requests received from NRF.
Type Counter
Dimensions
  • EventType - The EventType for which the notification is triggered.
  • NfInstanceID - The NfInstanceId for which the notification is triggered.

Table 9-638 nrfclient_nw_conn_out_notify_response_total

Field Details
Description Total number of nfStatusNotify responses sent to NRF.
Type Counter
Dimensions
  • EventType - The EventType for which the notification is triggered.
  • NfInstanceID - The NfInstanceId for which the notification is triggered.
  • HttpStatusCode - The HttpStatusCode sent by NRF-Client.
Example occnp_nrfclient_nw_conn_out_notify_response_total # TYPE occnp_nrfclient_nw_conn_out_notify_response_total counter occnp_nrfclient_nw_conn_out_notify_response_total{EventType="NF_REGISTERED",HttpStatusCode="400",NfInstanceID="4947a69a-f61b-4bc1-b9da-47c9c5d14b64",} 1.0

Table 9-639 nrfclient_network_message_processing_latency

Field Details
Description Total message processing time duration.
Type Histogram
Dimensions
  • MessageType - The service request Type.
  • NfType - The NF's NfType as present in the registered NfProfile.
  • NfInstanceID - The NF's nfInstanceId as present in the registered NfProfile.
  • NfFqdn - The NF's FQDN as present in the registered NfProfile.

Table 9-640 occnp_nrfclient_discovery_cache_support_force_discovery_total

Field Details
Description Indicates the total number of requests received from backend services with header OC-Force-Rediscovery is enabled, and response is retrieved from NRF.
Type Counter
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • QueryParams

Table 9-641 occnp_nrfclient_discovery_cache_support_cache_hit_total

Field Details
Description Indicates the total number of requests for which discovery response is returned from the cache.
Type Counter
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • QueryParams

Table 9-642 occnp_nrfclient_discovery_cache_support_about_to_expire_total

Field Details
Description Indicates the total number of cache records identified as about to be expired. This metric counts cases when a cached discovery response is eligible to be returned but also triggers a background request to get an updated response.

Note:

This metrics is incremented when a valid cached discovery response is found and its remaining lifetime is within refreshBeforeExpiryTime, and not immediately when the threshold condition is reached.
Type Counter
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • QueryParams

Table 9-643 occnp_nrfclient_discovery_cache_support_expired_total

Field Details
Description Metric for expired cache record scenario. This metric counts cases when a cached discovery response is not eligible to be returned due to expiration and a new response must be retrieved again from NRF.
Type Counter
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • QueryParams

Table 9-644 occnp_nrfclient_discovery_cache_support_failover

Field Details
Description Metric for cache fail over scenario. This metric counts cases when the response was returned by the cache fail over logic.
Type Counter
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • QueryParams

Table 9-645 occnp_nrfclient_discovery_cache_support_cache_non_cache_total

Field Details
Description Metric for non-cache scenario. This metrics counts cases when the discovery request parameters do not fully match with the configuration parameters.
Type Counter
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn

Table 9-646 occnp_nrfclient_discovery_cache_support_empty_response_total

Field Details
Description Metric for empty response scenario. This metric will count cases when an empty response was returned to NF from Cache or NRF.
Type Counter
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • QueryParams
  • TypeSource

Table 9-647 occnp_nrfclient_discovery_cache_support_cache_lookup_seconds

Field Details
Description Metric for cache lookups. This metric measures time taken to perform cache lookups from cache or DB without considering the complete request flow.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn

Table 9-648 occnp_nrfclient_discovery_cache_support_backend_response_seconds

Field Details
Description

Metric for cached and non-cached responses returned to backend NF. This metric measures the time taken to perform the complete request flow when response was taken from cache or DB or NRF.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • TypeSource

Table 9-649 occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_bucket

Field Details
Description This metric is used to perform the cache lookup.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
Examples occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_bucket{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",le="0.01",} 19.0

Table 9-650 occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_count

Field Details
Description This metric is used to get a count of cache lookup requests.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
Examples occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_count{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",} 19.0

Table 9-651 occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_max

Field Details
Description This metric provides the maximum value of cache lookup.
Type Gauge
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
Examples occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_max{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",} 1.7408E-5

Table 9-652 occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_sum

Field Details
Description This metric provides the sum of cache lookup.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
Examples occnp_nrfclient_discovery_cache_support_cache_lookup_seconds_sum{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",} 0.001040425

Table 9-653 occnp_nrfclient_discovery_cache_support_backend_response_seconds_bucket

Field Details
Description This metric is used to peg the backend response time for cached and non-cached responses
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_backend_response_seconds_bucket{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="Cache",le="0.01",} 19.0

Table 9-654 occnp_nrfclient_discovery_cache_support_backend_response_seconds_count

Field Details
Description This metric provides the count of cached responses.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_backend_response_seconds_count{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="Cache",} 19.0

Table 9-655 occnp_nrfclient_discovery_cache_support_backend_response_seconds_max

Field Details
Description This metric provides maximum backend response time for cached responses.
Type Gauge
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_backend_response_seconds_max{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="Cache",} 3.2963E-5

Table 9-656 occnp_nrfclient_discovery_cache_support_backend_response_seconds_sum

Field Details
Description This metric provides the sum of backend response time for cached responses.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_backend_response_seconds_sum{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="Cache",} 0.001164615

Table 9-657 occnp_nrfclient_discovery_cache_support_profiles_per_response_bucket

Field Details
Description

This metric is used to measure the number of producer profiles returned to backend NF.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_profiles_per_response_bucket{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="Cache",le="1.0",} 1.0

Table 9-658 occnp_nrfclient_discovery_cache_support_profiles_per_response_count

Field Details
Description This metric provides the count of number of producer profiles returned to backend NF for all responses.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_profiles_per_response_count{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="Cache",} 19.0

Table 9-659 occnp_nrfclient_discovery_cache_support_profiles_per_response_max

Field Details
Description This metric provides the maximum number of producer profiles returned to backend NF in particular response.
Type Gauge
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_profiles_per_response_max{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="Cache",} 5.0

Table 9-660 occnp_nrfclient_discovery_cache_support_profiles_per_response_sum

Field Details
Description This metric provides the sum of producer profiles returned to backend NF in all responses.
Type Histogram
Dimensions
  • NfType
  • NfInstanceID
  • NfFqdn
  • SourceType
Examples occnp_nrfclient_discovery_cache_support_profiles_per_response_sum{NfFqdn="occnp-ocpm-ingress-gateway.ocpcf.svc",NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d70b1b0123",NfType="PCF",SourceType="NRF",} 420.0

Table 9-661 occnp_nrfclient_nfUpdate_status

Field Details
Description This metric marks the status of the NfUpdate Service Operation.
Type Gauge
Dimensions
  • NfFqdn
  • NfInstanceID
  • NfType
  • app_kubernetes_io_instance
  • app_kubernetes_io_managed_by
  • app_kubernetes_io_name
  • app_kubernetes_io_part_of
  • app_kubernetes_io_version
  • application
  • container
  • endpoint
  • engVersion
  • helm_sh_chart
  • instance
  • io_kompose_service
  • job
  • microservice
  • mktgVersion
  • namespace
  • pod
  • pod_template_hash
  • vendor
Examples occnp_nrfclient_nfUpdate_status{NfFqdn="occnp-occnp-ingress-gateway.occnp", NfInstanceID="fe7d992b-0541-4c7d-ab84-c6d2410a2410", NfType="PCF", app_kubernetes_io_instance="occnp", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="nrf-client-nfmanagement", app_kubernetes_io_part_of="nrf-client", app_kubernetes_io_version="24.1.5.0.0", application="occnp", container="nrf-client-nfmanagement", endpoint="cnc-metrics", engVersion="24.1.5", helm_sh_chart="nrf-client-nfmanagement-24.1.5", instance="10.233.109.152:9000", io_kompose_service="occnp-occnp-nrf-client-nfmanagement", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp-nrf-client-nfmanagement", mktgVersion="24.1.5.0.0", namespace="occnp", pod="occnp-occnp-nrf-client-nfmanagement-8f94667cf-bbhls", pod_template_hash="8f94667cf", vendor="Oracle"}

9.32 Error Mapping Metrics

Table 9-662 occnp_error_handler_in_total

Field Details
Description This metric counts the number of requests reached the error-handler. This metric is incremented on initialization of error handling.
Type Counter
Dimensions
  • application
  • application_exception
  • wrapped_exception
Example occnp_error_handler_in_total{application="policyds",application_exception="HttpException",wrapped_exception="TimeoutException",} 1.0

Table 9-663 occnp_error_handler_exec_total

Field Details
Description This metric counts the number of times error handling is performed. It will only increment if a rule is found and executed. Metric on error handling performed by framework.
Type Counter
Dimensions
  • application
  • application_exception
  • error_type
  • operation
  • origin
  • rule_name
  • source_interface
  • target
  • wrapped_exception
Example occnp_error_handler_exec_total{application="policyds",application_exception="HttpException",error_type="INTERNAL",operation="LOOKUP",origin="HTTP",rule_name="HTTP_REQUEST",source_interface="POLICY",status="502",target_interface="BSF",wrapped_exception="BadGateway",} 1.0

Table 9-664 occnp_error_handler_out_total

Field Details
Description This metric counts the number of requests exited the error-handler. This metric is incremented on completion of error handling.
Type Counter
Dimensions
  • application
  • application_exception
  • error_resolved
  • wrapped_exception
Example occnp_error_handler_out_total{application="policyds",application_exception="HttpException",error_resolved="true",wrapped_exception="BadRequest",} 1.0

9.33 Metrics for Automated Certificate Lifecycle Management

The following metrics are used to support automated certificate lifecycle management for Policy:

Table 9-665 oc_certificatemanagement_tls_certificate_info

Field Details
Description This metric is used to peg status of TLS certificates.
Type Guage
Dimensions
  • CertificateName
  • SecretName
  • Status (VALID,CORRUPT,MISSING,EXPIRED)
  • Service (IngressGateway,EgressGateway)
Example  

9.34 Common Metrics

This section describes the metrics and examples for metrics that are common to all the services.

Table 9-666 occnp_http_message_priority_request_count_total

Field Details
Description This metric is pegged when PCF receives an incoming request or there is an outgoing request from PCF.

This metric applies to the SM service, User Services (CHF Connector and UDR Connector), and Binding Services. Future releases might add support for additional services.
Type Counter
Dimensions
  • application

  • direction

    Possible values:
    • in
    • out

  • rcvd_priority

    Possible values: any value between 0 and 31

  • eval_priority

    Possible values: any value between 0 and 31

  • interfaceType

    Possible values:
    • nudr-dr
    • nchf-spendinglimitcontrol
    • nbsf_Management
    • npcf-SMPolicyControl
    • npcf_PolicyAuthorization

  • msgType

    Possible values:
    • Create
    • Update
    • Delete
    • UpdateNotify
    • TerminateNotify
    • Register
    • Deregister
    • Query
    • Subscribe
    • Resubscribe
    • Unsubscribe
Example

occnp_http_message_priority_request_count_total{app_kubernetes_io_instance="xxx", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="sm-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="26.1.200-ocngf-pre-dev-xxx.0.0", application="occnp", container="sm-service", direction="in", endpoint="cnc-metrics", engVersion="26.1.200-ocngf-pre-dev-titans", eval_priority="24", exported_application="pcf_smservice", helm_sh_chart="sm-service-26.1.200-ocngf-pre-dev-xxx", hostname="xxx-pcf-smservice-74d9d88474-jqn4m", instance="10.233.114.76:9000", interfaceType="Npcf_SMPolicyControl", io_kompose_service="xxx-pcf-smservice", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_sm", mktgVersion="26.1.200-ocngf-pre-dev-xxx.0.0", msgType="Create", namespace="hm3-ns03", pod="titans-pcf-smservice-74d9d88474-jqn4m", pod_template_hash="74d9d88474", rcvd_priority="24", vendor="Oracle"} 1.0

occnp_http_message_priority_request_count_total{app_kubernetes_io_instance="xxx", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="26.1.200-ocngf-pre-dev-xxx.0.0", application="occnp", container="user-service", direction="out", endpoint="cnc-metrics", engVersion="26.1.200-ocngf-pre-dev-xxx", eval_priority="NA", exported_application="pcf_userservice", helm_sh_chart="user-service-26.1.200-ocngf-pre-dev-xxx", hostname="xxx-occnp-udr-connector-7f75dcf879-nlp6m", instance="10.233.114.174:9000", interfaceType="Nudr_DataRepository", io_kompose_service="xxx-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="26.1.200-ocngf-pre-dev-xxx.0.0", msgType="Get_Policy_Data", namespace="hm3-ns03", pod="xxx-occnp-udr-connector-7f75dcf879-nlp6m", pod_template_hash="7f75dcf879", rcvd_priority="24", vendor="Oracle"} 1.0

Table 9-667 occnp_http_message_priority_response_count_total

Field Details
Description This metric is pegged when PCF receives an incoming response or when there is an outgoing response from PCF.

This metric applies to the SM service, User Services (CHF Connector and UDR Connector), and Binding Services. Future releases might add support for additional services.
Type Counter
Dimensions
  • application

  • direction

    Possible values:
    • in
    • out

  • rcvd_priority

    Possible values: any value between 0 and 31

  • eval_priority

    Possible values: any value between 0 and 31

  • interfaceType

    Possible values:
    • nudr-dr
    • nchf-spendinglimitcontrol
    • nbsf_Management
    • npcf-SMPolicyControl
    • npcf_PolicyAuthorization

  • msgType

    Possible values:
    • Create
    • Update
    • Delete
    • UpdateNotify
    • TerminateNotify
    • Register
    • Deregister
    • Query
    • Subscribe
    • Resubscribe
    • Unsubscribe
  • response_code
    Possible values:
    • 1xx
    • 2xx
    • 3xx
    • 4xx
    • 5xx

Note: response_code always reflects the specific code received, such as 200, 201, 404, or 500. References to 1xx, 2xx, 3xx, 4xx, or 5xx are used as placeholders for groups of response codes and should not be interpreted as actual output values from the metric.

Example

occnp_http_message_priority_response_count_total{app_kubernetes_io_instance="xxx", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="sm-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="26.1.200-ocngf-pre-dev-xxx.0.0", application="occnp", container="sm-service", direction="out", endpoint="cnc-metrics", engVersion="26.1.200-ocngf-pre-dev-titans", eval_priority="NA", exported_application="pcf_smservice", helm_sh_chart="sm-service-26.1.200-ocngf-pre-dev-xxx", hostname="xxx-pcf-smservice-74d9d88474-jqn4m", instance="10.233.114.76:9000", interfaceType="Npcf_SMPolicyControl", io_kompose_service="xxx-pcf-smservice", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_sm", mktgVersion="26.1.200-ocngf-pre-dev-xxx.0.0", msgType="Create", namespace="hm3-ns03", pod="xxx-pcf-smservice-74d9d88474-jqn4m", pod_template_hash="74d9d88474", rcvd_priority="NA", responseCode="201", vendor="Oracle"}

occnp_http_message_priority_response_count_total{app_kubernetes_io_instance="xxx", app_kubernetes_io_managed_by="Helm", app_kubernetes_io_name="user-service", app_kubernetes_io_part_of="occnp", app_kubernetes_io_version="26.1.200-ocngf-pre-dev-xxx.0.0", application="occnp", container="user-service", direction="in", endpoint="cnc-metrics", engVersion="26.1.200-ocngf-pre-dev-xxx", eval_priority="NA", exported_application="pcf_userservice", helm_sh_chart="user-service-26.1.200-ocngf-pre-dev-xxx", hostname="xxx-occnp-udr-connector-7f75dcf879-nlp6m", instance="10.233.114.174:9000", interfaceType="Nudr_DataRepository", io_kompose_service="xxx-occnp-udr-connector", job="occne-infra/occne-nf-cnc-podmonitor", microservice="occnp_pcf_user", mktgVersion="26.1.200-ocngf-pre-dev-titans.0.0", msgType="Subscribe", namespace="hm3-ns03", pod="xxx-occnp-udr-connector-7f75dcf879-nlp6m", pod_template_hash="7f75dcf879", rcvd_priority="NA", responseCode="201", vendor="Oracle"}

Table 9-668 hikaricp_connections_idle

Field Details
Description Number of established but idle connections.
Type Gauge
Dimension
  • application
  • name
Example hikaricp_connections_idle{application="bsf-management-service",name="dataSource",

Table 9-669 hikaricp_connections_max

Field Details
Description Maximum number of active connections that can be allocated at the same time.
Type Gauge
Dimension
  • application
  • name
Example hikaricp_connections_max{application="bsf-management-service",name="dataSource",

Table 9-670 hikaricp_connections_min

Field Details
Description Minimum number of idle connections in the pool.
Type Gauge
Dimension
  • application
  • name
Example hikaricp_connections_min{application="bsf-management-service",name="dataSource",

Table 9-671 hikaricp_connections_active

Field Details
Description Current number of active connections that have been allocated from the data source.
Type Gauge
Dimension
  • application
  • name
Example hikaricp_connections_active{application="bsf-management-service",name="dataSource",

Table 9-672 executor_queued_tasks

Field Details
Description  
Type Gauge
Dimension
  • application
  • hostname
  • name
Example

executor_queued_tasks{application="xxx",hostname="xx", name="HttpServerCustomThreadPoolExecutor"} 0.0

Table 9-673 executor_active_threads

Field Details
Description  
Type Gauge
Dimension
  • application
  • hostname
  • name
Example

executor_active_threads{application="xxx",hostname="xx", name="HttpServerCustomThreadPoolExecutor"}

Table 9-674 executor_pool_max_threads

Field Details
Description Undertow max worker pool size.
Type Gauge
Dimensions
  • application
  • hostname
  • name
Example

executor_pool_max_threads{application="xx",hostname="xx",

name="HttpServerCustomThreadPoolExecutor"} 16.0

Table 9-675 executor_pool_size_threads

Field Details
Description Undertow worker pool size.
Type Gauge
Dimensions
  • application
  • hostname
  • name
Example

executor_pool_size_threads{application="xx",hostname="xx",

name="HttpServerCustomThreadPoolExecutor"} 4.0

9.35 ASM Metrics

This section describes the ASM metrics.

Table 9-676 upstream_rq_timeout

Field Details
Description Maximum duration allowed for a request to an upstream service to complete, including any retries. This timeout is a critical configuration in proxy services like Envoy, which sits between downstream clients and upstream servers.
Type Counter
Dimension
  • cluster_name
  • microservice
Example {cluster_name="inbound|8000||", microservice="occnp_pcf_sm"}

Table 9-677 upstream_rq_active

Field Details
Description Tracks the number of currently active, or in-flight, requests to an upstream service. This metric is crucial for monitoring service mesh performance and resource utilization.
Type Gauge
Dimension
  • cluster_name
  • microservice
Example {cluster_name="inbound|8000||", microservice="occnp-occnp-ingress-gateway"}

Table 9-678 upstream_rq_rx_reset

Field Details
Description Its an Envoy proxy counter that tallies the number of upstream requests that were terminated by a TCP connection reset from the remote, or upstream, host.
Type Counter
Dimension
  • cluster_name
  • microservice
Example {cluster_name="inbound|8000||", microservice="occnp-occnp-egress-gateway"}

Table 9-679 upstream_rq_tx_reset

Field Details
Description It is an Envoy-level counter that tracks the total number of HTTP requests that were reset locally by the Envoy proxy before receiving a response from the upstream service.
Type Counter
Dimension
  • cluster_name
  • microservice
Example {cluster_name="inbound|38868||", microservice="oc-diam-gateway"}

Table 9-680 upstream_cx_active

Field Details
Description It is an Envoy metric that tracks the number of currently active connections from an Envoy proxy to its upstream cluster. It is used in service mesh technologies like Istio and AWS App Mesh, which rely on the Envoy proxy for their data plane.
Type Gauge
Dimension
  • cluster_name
  • microservice
Example {cluster_name="prometheus_stats", microservice="occnp_pcf_sm"}

Table 9-681 downstream_cx_ssl_total

Field Details
Description It is a counter used by the Envoy proxy to track the total number of new downstream client connections that used a Secure Sockets Layer (SSL) or Transport Layer Security (TLS) handshake.
Type Counter
Dimension
  • cluster_name
  • microservice
Example {cluster_name="xds-grpc", microservice="occnp_pcf_sm"}

Table 9-682 downstream_cx_http2_active

Field Details
Description It refers to the number of currently active HTTP/2 connections from a client (the "downstream").
Type Gauge
Dimensions
  • cluster_name
  • microservice
Example {cluster_name="prometheus_stats", microservice="occnp-occnp-egress-gateway"}

Table 9-683 downstream_cx_active

Field Details
Description It measures the number of active network connections to a service proxy like Envoy, and is used to monitor the performance and stability of a service.
Type Gauge
Dimensions
  • cluster_name
  • microservice
Example {cluster_name="prometheus_stats", microservice="occnp-occnp-ingress-gateway"}

Table 9-684 downstream_cx_total

Field Details
Description Counts the total number of connections that Envoy has accepted from its downstream clients (like web browsers or mobile apps) to a specific listener. It's a counter metric that helps in understanding overall connection volume and can be used to calculate connections per second (CPS) and analyze connection churn, indicating the rate at which clients are creating and closing connections to the proxy.
Type Counter
Dimensions
  • cluster_name
  • microservice
Example {cluster_name="xds-grpc", microservice="occnp-occnp-egress-gateway"}

9.36 Sbi-NF-Peer-Info Header Metrics

The following table describes the Sbi-NF-Peer-Info Header Metrics:

The metrics are implemented as part of this feature with the following dimensions:
  • operation_type: Identifies the SBI operation associated with the NF-Peer-Info header. Supported values are:
    • create: Used for create operations, such as SM Create and Binding Register to BSF.
    • update: Used for update operations, such as SM Update.
    • delete: Used for delete operations, such as SM Delete, Binding Deregister to BSF, and UDR connector delete operations.
    • update_notify: Used for update notification messages sent to the SMF.
    • terminate_notify: Used for termination notification messages sent to the SMF.
    • subscribe: Used for subscription requests sent to the CHF.
    • unsubscribe: Used for unsubscription requests sent to the CHF.
    • AuditNotify: Used for BSF audit operations in the binding service.
    • get: Used for UDR connector get operations.
    • post: Used for UDR connector post operations.
    • patch: Used for UDR connector patch operations.
    • put: Used for UDR connector put operations.
    • notify: Used for notifications sent to the UDR or CHF connector.
  • external_nf: Identifies the external NF that participates in the communication. Supported values are:
    • SMF: Communication between PCF and SMF.
    • UDR: Communication between PCF and UDR.
    • CHF: Communication between PCF and CHF.
    • BSF: Communication between PCF and BSF.
  • validation_status: Indicates whether the received 3gpp-Sbi-NF-Peer-Info header satisfies the NF-Peer-Info validation rules defined for this feature. Supported values are:
    • invalid: Set when the received NF-Peer-Info header contains the srcservinst parameter without the corresponding srcinst parameter.
    • valid: Set for all received headers that do not meet the invalid condition.
    • NA: Used for all metrics associated with NF-Peer-Info headers sent by PCF to external NFs.

Note:

The validation_status dimension is based only on the NF-Peer-Info attribute dependency validation defined earlier. It does not validate the format, syntax, or contents of individual header parameters, such as srcinst, srcservinst, dstinst, or dstservinst. For example, UUID format validation is not performed when determining the dimension value.

Table 9-685 occnp_nf_peer_info_header_received_total

Field Details
Description

The PCF reports the total number of incoming HTTP messages that include the 3gpp-Sbi-NF-Peer-Info header.
Metric Type Counter
Dimensions
  • operation_type
  • external_nf
  • dst_instance
  • dst_serv_instance
  • src_instance
  • src_serv_instance
  • validation_status
Example:
  • occnp_nf_peer_info_header_received_total{application="pcf_smservice",dst_instance="di48b3cb-265d-40fe-9368-db4ac72b7716",dst_serv_instance="dsi48b3cb-265d-40fe-9368-db4ac72b7716",external_nf="SMF",operation_type="create",src_instance="si48b3cb-265d-40fe-9368-db4ac72b7716",src_serv_instance="ss48b3cb-265d-40fe-9368-db4ac72b7716",validation_status="valid"} 1.0
  • occnp_nf_peer_info_header_received_total{application="pcf_smservice",dst_instance="di48b3cb-265d-40fe-9368-db4ac72b7716",dst_serv_instance=" ",external_nf="SMF",operation_type="create",src_instance=" ",src_serv_instance="ssi48b3cb-265d-40fe-9368-db4ac72b7716",validation_status="invalid"} 1.0

Table 9-686 occnp_nf_peer_info_header_sent_total

Field Details
Description

The PCF reports the total number of outgoing HTTP messages that include the 3gpp-Sbi-NF-Peer-Info header.
Metric Type Counter
Dimensions
  • operation_type
  • external_nf
  • dst_instance
  • dst_serv_instance
  • src_instance
  • src_serv_instance
  • validation_status
Example:
  • occnp_nf_peer_info_header_sent_total{application="pcf_smservice",dst_instance="si48b3cb-265d-40fe-9368-db4ac72b7716",dst_serv_instance="ss48b3cb-265d-40fe-9368-db4ac72b7716",external_nf="SMF",operation_type="create",src_instance="site1",src_serv_instance="03063893-cf9e-4f7a-9827-067f6fa9dd02",validation_status="NA"} 1.0