5.1.18 OcnrfTotalIngressTrafficRateAboveMinorThreshold

Table 5-19 OcnrfTotalIngressTrafficRateAboveMinorThreshold

Field Details
Description 'Total Ingress traffic Rate is above configured minor threshold. (current value is: {{ $value }})'
Summary 'timestamp: {{ with query "time()" }}{{ . | first | value | humanizeTimestamp }}{{ end }}: Traffic Rate is above 80 Percent of Max requests per second'
Severity Minor
Condition

The total NRF Ingress Message rate has crossed the configured minor threshold of 800 TPS.

Default value of this alert trigger point in alert file is when NRF Ingress Rate crosses 80 % of 1000 (Maximum ingress request rate).
OID 1.3.6.1.4.1.323.5.3.36.1.2.7001
Metric Used 'oc_ingressgateway_http_requests_total'
Recommended Actions

The alert is cleared either when the total Ingress Traffic rate falls below the minor threshold or when the total traffic rate crosses the major threshold, in which case the OcnrfTotalIngressTrafficRateAboveMajorThreshold alert is raised.

Note: The threshold is configurable in the alert file.

Reassess why the NRF is receiving additional traffic (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 which service is receiving high traffic.
  2. Refer Ingress gateway section in Grafana to determine the increase in 4xx and 5xx error codes.
  3. Check Ingress gateway logs on Kibana to determine the reason for the errors.
Available in OCI No