Kubernetes - Resource Management
You want to autoscale a deployment based on custom metrics like requests per second. Which API version of HPA supports this feature?
You want to autoscale a deployment based on custom metrics like requests per second. Which API version of HPA supports this feature?
hard📝 Conceptual Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Identify HPA API versions
autoscaling/v1 supports only CPU and memory metrics.Step 2: Recognize advanced metric support
autoscaling/v2 supports custom and external metrics like requests per second.Final Answer:
autoscaling/v2 -> Option BQuick Check:
Custom metrics require autoscaling/v2 [OK]
Quick Trick: Use autoscaling/v2 for custom metrics [OK]
Common Mistakes:
- Using autoscaling/v1 for custom metrics
- Confusing apps/v1 with autoscaling API
- Thinking batch/v1 relates to HPA
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