Health checks
Ensure that the state of services within Kubernetes is healthy
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Most services that you deploy within Kubernetes have their own health checks.
Check the state of services
To check that the state of these services is healthy, run this command:
kubectl get pods --all-namespaces --field-selector=status.phase!=Running,status.phase!=Succeeded
If you're running multiple workloads within the same cluster, you might want to use a filter for the Kubernetes namespace that you have used to deploy the solution.
Investigate pods that are in a non-healthy state
If you find pods that are in the CrashLoopBack state or the Failed state, investigate them as follows: