Docker - Resource Management
Which Docker run option limits the container to use at most 2 CPUs?
Which Docker run option limits the container to use at most 2 CPUs?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify option for max CPU usage
The--cpusoption limits the container to use at most the specified number of CPUs.Step 2: Understand other options
--cpu-reservationreserves minimum CPU,--cpu-sharessets relative weight,--cpu-quotauses microseconds quota, but needs more config.Final Answer:
--cpus=2 -> Option DQuick Check:
Max CPU limit = --cpus [OK]
Quick Trick: Use --cpus to set max CPU usage limit [OK]
Common Mistakes:
- Using --cpu-reservation to limit max CPU
- Confusing --cpu-shares with CPU limit
- Using --cpu-quota without proper values
Master "Resource Management" in Docker
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