KubeAPITerminatedRequests

Meaning

The apiserver has terminated over 20% of its incoming requests.

Impact

Client will not be able to interact with the cluster. Some in-cluster services this may degrade or make service unavailable.

Diagnosis

Use the apiserver_flowcontrol_rejected_requests_total metric to determine which flow schema is throttling the traffic to the API Server. The flow schema also provides information on the affected resources and subjects.

Mitigation

TODO