Whats New in This Guide

This section introduces the documentation updates for Release 1.7.x in Oracle Communications Cloud Native Service Communication Proxy (SCP) User's Guide.

Release 1.7.5.1

For Release 1.7.5.1, the following change is performed in this document:

• SCPIngressGatewayPodMemoryUsage is added in Alerts section.

Release 1.7.5

For Release 1.7.5, the following changes are performed in this document:

• New metrics are added to calculate NF wide rate, refer to Metrics Reference for more information::
  • ocscp_metric_nf_total_http_tx_req
  • ocscp_metric_nf_total_http_rx_req
  • ocscp_metric_nf_total_http_rx_res
  • ocscp_metric_nf_total_http_tx_res
  • ocscp_metric_nf_total_http_rx_res_xx
  • ocscp_metric_nf_total_http_tx_res_xx
• Alerts/Alarms are updated as follows in Alerts section:
  • Expressions updated with correct labels:
    • SCPSoothsayerNotificationPodMemoryUsage
    • SCPWorkerPodMemoryUsage
    • SCPPilotPodMemoryUsage
    • NFInstanceConnectionDown
  • Expression modified to use different function:
    • SCPInstanceDown

Refer to SCP User's Guide for more information.

Release 1.7.2

For Release 1.7.2, the following changes are performed in this document:

• Added the following metrics, refer to Metrics Reference for more information:
  • ocscp_metric_downstream_request_reset
  • ocscp_metric_scp_generated_response
  • ocscp_metric_config_error_cluster_not_found

Release 1.7.0

For Release 1.7.0, the following changes are performed in this document:

• Added the following parameters:
  • cbEnabled: Refer to Configuring SystemOptions and Configuring Circuit Breaking and Outlier Detection for more information.
  • odEnabled: Refer to Configuring SystemOptions and Configuring Circuit Breaking and Outlier Detection for more information.
  • DB Lookup Error: Refer to Configuring Routing Options for more information.
• Added the following metrics, refer to Metrics Reference for more information:
  • scp_soothsayer_nrf_registration_success_total
  • scp_soothsayer_nrf_registration_failure_total
  • scp_soothsayer_nrf_heartbeat_success_total
  • scp_soothsayer_nrf_heartbeat_failures_total
  • ocscp_metric_upstream_service_time
  • ocscp_metric_request_header_to_body_time
  • ocscp_metric_request_complete_time
  • ocscp_metric_downstream_connection
  • ocscp_metric_total_http_rx_downstream_req
  • scp_soothsayer_mediation_total_rules_per_trigger
  • ocscp_upstream_app_service_time_ms
• Updated Configuring Mediation Options section.
• Added new alerts related to mediation operation in Alerts section.