Metric | Description |
PodNotReady | If the status of the pod is not ready for more then 10 minutes, consider the severity as CRITICAL and perform the following actions to identify the problem: 1. Check the console logs of the pod to find the status for any exception. 2. Identify issue with the provisioning of the pod. |
StatefulSet​ReplicasMismatch | If the Statefulset replicas mismatch is longer than 5 minutes, consider the severity as CRITICAL and perform the following actions to identify the problem: 1. Check the console logs of the pod to find the status for any exception. 2. Identify issue with the provisioning of the pod. |
PodRestarting | Checks and creates a new pod if the application inside the pod is not up. If the application inside the pod is not up in 1 minute, consider the severity as CRITICAL. Kubernetes creates a new pod to maintain the availability. Perform the following actions to identify the problem: 1. Check the previous logs of the pod and ensure that you check the logs for all the pods that are running. 2. Check the Terracotta client logs for errors in Terracotta communication, if the tenant is in cluster mode. |