• bin/metrics-cgroup.sh
• bin/metrics-cgroup.rb

Collect all cgroup metrics, tested only on CentOS.

metrics-cgroup.rb -g "/sys/fs/cgroup/**/**"

Collect only systemd service metrics

metrics-cgroup.rb -g "/sys/fs/cgroup/**/system.slice/*"

Collect only user.slice only

metrics-cgroup.rb -g "/sys/fs/cgroup/**/user.slice"

Collect only mesos task metrics

metrics-cgroup.rb -g "/sys/fs/cgroup/**/mesos/*"

Collect only docker container metrics (may not be meaningful if you already collect metrics from docker)

metrics-cgroup.rb -g "/sys/fs/cgroup/**/docker/*"

Collect only system.slice, user.slice, docker and mesos and nothing else

metrics-cgroup.rb -g "/sys/fs/cgroup/**/{system.slice,user.slice,docker,mesos}{,/*}"

Instead of collecting breakdown of each docker instance, or mesos task, or systemd service metric; this could let to collect/compare overall docker, mesos, systemd and user recources in total.

metrics-cgroup.rb -g "/sys/fs/cgroup/**/{system.slice,user.slice,docker,mesos}"

Installation and Setup