simple-docker-stats-monitor.sh

#!/bin/bash
# TODO: Add cmd to add to cron schedule (every 5 min? 15? 60? or 1?)
# TODO: Add a netcat cmd to push the results into a syslog or other compatible endpoint
# TODO: Fields with a " / " need additional parsing and normalization (MB vs. kB)
docker stats --no-stream --format 'Name="{{.Name}}"\tCPUPerc="{{.CPUPerc}}"\tMemPerc="{{.MemPerc}}"\tMemUsage="{{.MemUsage}}"\tBlockIO="{{.BlockIO}}"\tNetIO="{{.NetIO}}"'




exit
# Results Resemble this currently:
Name="xray_app_1"	CPUPerc="0.20%"	MemPerc="11.51%"	MemUsage="345.8 MiB / 2.933 GiB"	BlockIO="31.6 MB / 168 kB"	NetIO="14.5 MB / 9.89 MB"
Name="xray_mongodb_1"	CPUPerc="0.86%"	MemPerc="1.31%"	MemUsage="39.24 MiB / 2.933 GiB"	BlockIO="0 B / 0 B"	NetIO="8.29 MB / 10.9 MB"
Name="xray_redis_1"	CPUPerc="0.18%"	MemPerc="0.04%"	MemUsage="1.105 MiB / 2.933 GiB"	BlockIO="0 B / 65.5 kB"	NetIO="205 kB / 113 kB"