5.2.11 OcnrfTotalSubscriptionsAboveThreshold

Table 5-41 OcnrfTotalSubscriptionsAboveThreshold

Field Details
Description 'Total Number of active subscriptions in OCNRF is above the critical threshold. (current value is: {{ $value }})'
Summary 'namespace: {{$labels.kubernetes_namespace}}, timestamp: {{ with query "time()" }}{{ . | first | value | humanizeTimestamp }}{{ end }}: Total Number of active subscriptions in OCNRF is above 1000.'
Severity Critical
Condition This alert is raised when the total number of active subscriptions in NRF is greater than the configured threshold.
OID 1.3.6.1.4.1.323.5.3.36.1.2.7121
Metric Used ocnrf_nfset_active_subscriptions
Recommended Actions The alert is cleared when the total number active subscriptions in NRF is less than the critical threshold.

Note: The threshold is configurable in the alert file. Reassess why the NRF has received additional subscriptions (for example, Mated site NRF is unavailable in georedundancy scenario). If this alert is unexpected, contact My Oracle Support.

Steps:

  1. Refer Grafana to determine the total number of subscriptions created.
  2. Verify if Subscription Limit feature has been enabled using subscriptionLimit.featureStatus parameter. For more information, see Oracle Communications Cloud Native Core, Network Repository Function User Guide.
  3. Assess which NFs are creating the additional subscriptions.
Available in OCI No