I am using the cadvisor to collect the container health data.Here, I am using the below command to run the cadvisor:
sudo docker run --volume=/:/rootfs:ro --volume=/var/run:/var/run:ro --volume=/sys:/sys:ro --volume=/var/lib/docker/:/var/lib/docker:ro --volume=/dev/disk/:/dev/disk:ro --publish=8080:8080 --detach=true --name=cadvisor google/cadvisor:latest
I am getting the CPU and memory-related data but it is failing to collect the state of the process running inside the LXC container.
For example: I want to get the state of the process "p", it is running inside the LXC container but the advisor is showing it as running.
ps output inside the container:
sh-4.4# ps ax | grep Audio 105 ? Ssl 0:00 Audio -d 364 pts/0 S+ 0:00 grep Audio
But, in cadvisor dashboard it is not showing as running state. It is giving "0" for the process which is running inside the container:
container_tasks_state{id="/lxc.payload.mycontainer/system.slice/Audio.service",image="",name="",state="running"} 0
Even it is not collecting any process-related data:
Can anybody suggest to me what wrong I am doing here, please?
Regards.