Sense Docker Container Stats

This is my experimental repo. This is not my official repo. My professional repo is https://github.com/warrensbox.

Step 1

Build application: go build -o sense-stats main.go or make

Step 2

Run application: chmod 755 sense-stats, ./sense-stats

Step 3

Get json request: curl http://localhost:8080/stats or test on browser

Expected output if there are containers running:

➜  ~ curl http://localhost:8080/stats
[{"container":"17f508642f42","memory":{"raw":"484KiB / 1.939GiB","percent":"0.02%"},"cpu":"0.00%","io":{"network":"3.08kB / 0B","block":"164kB / 0B"},"pids":1},{"container":"b2424d11df69","memory":{"raw":"324KiB / 1.939GiB","percent":"0.02%"},"cpu":"0.00%","io":{"network":"3.29kB / 0B","block":"0B / 0B"},"pids":1}]

Debug:

Make sure this application can find your docker installation. Here we assume that it's on /usr/local/bin/docker. Run which docker to find installation location.