Describe node conditions k8s-debug

Find pods by resource usage kubectl top pods -A --sort-by=memory | head -20 Watch pod events kubectl get events -n mynamespace --field-selector involvedObject.name=mypod --watch Copy file from pod kubectl cp mynamespace/mypod:/var/log/app.log ./app.log Top pods by restart count kubectl get po -A --sort-by='.status.containerStatuses[0].restartCount' | tail -20 Detect OOMKilled containers kubectl get po -A -o jsonpath='{range .items[*]}{.metadata.namespace}{" "}{.metadata.name}{" "}{.status.containerStatuses[*].lastState.terminated.reason}{"\n"}{end}' | grep OOMKilled