Kubernetes - Resource Management
If the Cluster Autoscaler logs show "No unschedulable pods, no scale-up needed", what does this indicate about the cluster state?
If the Cluster Autoscaler logs show "No unschedulable pods, no scale-up needed", what does this indicate about the cluster state?
medium📝 Command Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Interpret autoscaler log message
"No unschedulable pods" means all pods fit on current nodes.Step 2: Understand autoscaler decision
Since no pods are waiting, no scale-up is needed, indicating sufficient resources.Final Answer:
All pods are scheduled and resources are sufficient -> Option CQuick Check:
Log message means no scaling needed [OK]
Quick Trick: No unschedulable pods = no scale-up needed [OK]
Common Mistakes:
- Assuming max capacity reached from this message
- Thinking autoscaler is disabled
- Confusing scale-up with scale-down logs
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