03A pod is in CrashLoopBackOff and the logs are empty. Debug it, step by step.▼medium★ EssentialNewGoogleUberFlipkart3 repliesunlockedThe most-asked scenario question in DevOps interviews, and the one where candidates most often list commands instead of reasoning. Empty logs is the clue, not the obstacle.Open full answer →
66A JVM pod is OOMKilled with the heap at 60 percent of its maximum. The container limit is 4Gi and Xmx is 3Gi. Explain it.▼hardNewGoldman SachsJPMorgan ChaseOracle◆ premiumThe heap is the part you configured and the smaller part of what the process uses. The kernel counts everything the cgroup touches, including the page cache the JVM never asked for.Open full answer →
