apt update && apt upgrade -y curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add - cat <<EOF > /etc/apt/sources.list.d/kubernetes.list deb http://apt.kubernetes.io/ kubernetes-xenial main EOF
This script can be used to feed collectd with cpu and memory usage statistics for running docker containers using the collectd
This script will report the used and cached memory as well as the user and system cpu usage by inspecting the appropriate cgroup stat file for each running container.
This script is intented to be executed by collectd on a host with running docker containers. To use, simply configure the
exec plugin in collectd to execute the
collectd-docker.sh script. You may need to adjust the script to match your particulars, such as the mount location for cgroup.
|# assumes you've done a pretty basic 7.4 install, I used http://cdimage.debian.org/debian-cd/7.4.0/amd64/bt-cd/|
|# add wheezy-backports repo, http://backports.debian.org/Instructions/|
|sudo sh -c "echo deb http://ftp.us.debian.org/debian wheezy-backports main > /etc/apt/sources.list.d/wheezy-backports.list"|
|sudo apt-get update -y|
|sudo apt-get -t wheezy-backports install linux-image-amd64 -y|