如何在k8s上调试被驱逐的pod

Question

Team, I searched some but could not get much as am new to k8s. my pods are evicted and I get message as "Status: Failed Reason: Evicted Message: The node was low on resource: nodefs."

any helm how can I figure out what is going on?

Answer 1

Run kubectl describe pod <pod name> and look for the node name of this pod. Followed by kubectl describe node <node-name> that will show what type of resource cap the node is hitting under Conditions: section.

From my experience this happens when the host node runs out of disk space.