One deployment out of about forty takes roughly twenty minutes for old pods to disappear on every rollout. terminationGracePeriodSeconds is the default 30. The rest of the cluster rolls in seconds. on a stuck pod shows…
A container got OOMKilled with a 512Mi limit, exit code 137. had been showing it steady around 300Mi for the previous ten minutes, and our dashboard agrees. Nothing in the app logs suggests a spike. I am new to running…
Cluster autoscaler adds nodes during our morning ramp and for about 30 60 seconds afterwards we get a burst of resolution failures for in cluster service names, mostly from pods that were just scheduled onto the new…
Drained a node for maintenance. One StatefulSet pod will not reschedule — its PVC sits in Pending and the pod is Pending with FailedScheduling. The PV it used shows status Available in . Storage class is the cloud…
Two minor versions behind on a managed cluster, about 40 nodes, roughly 200 deployments plus three StatefulSets with attached block storage. We have a four hour maintenance window on a Sunday and a small team. In place…