5.2.12.3 Ingress RSS Rate Limit per RSS Message Drop Above 25 Percent Alert

Table 5-44 Ingress RSS Rate Limit per RSS Message Drop Above 25 Percent Alert:

Trigger Condition If a request has to be dropped when all the tokens in the bucket are exhausted and drop rate per RSS is detected above 25 percent of total transactions of that RSS, this metric will be pegged and corresponding alert will be raised.
Severity Major
Alert Details Provided

Summary:

Ingress RSS Based Rate Limiting Message Drop Rate per RSS detected above 25 Percent of Total Transactions of that RSS

Expression:

sum(rate(oc_ingressgateway_rss_ratelimit_total{Status="dropped"}[5m])) by (Remote_SEPP_Set,namespace)/sum(rate(oc_ingressgateway_rss_ratelimit_total[5m])) by (Remote_SEPP_Set,namespace) *100 >= 25 < 50
OID 1.3.6.1.4.1.323.5.3.46.1.2.7013
Metric Name oc_ingressgateway_rss_ratelimit_total
Resolution The alerts gets cleared when the count goes down.