How to monitor system health with Kubernetes API

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Kubernetes API health endpoints

You can verify or use other applications to verify the health of the Kubernetes cluster. The API server provides 3 endpoints (healthz, livez, and readyz) to indicate the current status.

Examples:

https://hostname:16443/livez?verbose

https://hostname:16443/healthz?verbose

We employ Kubernetes tools to monitor the health of our applications and restart them if they are not healthy.

These are additional health endpoints for each application:

https://hostname/dp/actuator/health

https://hostname/sb/actuator/health

https://hostname/dc/health

https://hostname/notification/actuator/health

https://hostname/scheduler/actuator/health

https://hostname/config/actuator/health

http://hostname:31001/dataserver/actuator/health