ID: 7386
Title: docker_node_disk_usage: Handle busy docker daemon
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.6.0i1
If the docker daemon cannot get the disk usage info, the corresponding services
will become stale without the Check_MK Discovery service going into a WARNING
state.
This can happen if you are calling the mk_docker plugin from different Sites.
Consider configuring asynchronous plugin execution in this case.