terenchukv/metrics-container repository overview

• GitHub link - https://github.com/terenchukv/metrics-collector⁠

⁠Usage

get CPU metrics:

docker run --rm -it terenchukv/metrics-container cpu

get RAM metrics:

docker run --rm -it terenchukv/metrics-container mem

get Disk metrics:

docker run --rm --privileged --pid=host -it -v /:/rootfs:ro terenchukv/metrics-container disk

Note! We need to mount the whole host files system as read only into the docker container with -v /:/rootfs:ro for correct mount point description. Mount points after "/rootfs" are system devices. get processes information

docker run --rm --privileged --pid=host -it -v /etc/passwd:/etc/passwd:ro terenchukv/metrics-container proc

Note! We need to mount /etc/passwd into docker container with -v /etc/passwd:/etc/passwd:ro for correct username mapping.