Created
August 25, 2015 09:02
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Docker oneliners
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| # Show memory usage of all docker containers | |
| $ for line in `docker ps | awk '{print $1}' | grep -v CONTAINER`; do docker ps | grep $line | awk '{printf $NF" "}' && echo $(( `cat /sys/fs/cgroup/memory/docker/$line*/memory.usage_in_bytes` / 1024 / 1024 ))MB ; done | |
| # Remove non-running Docker containers | |
| $ docker rm `(docker ps -q && docker ps -qa) | sort | uniq -u` |
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