[Docker BTRFS Subvolume problem]

3 hours ago, John_M said:

 

That's normal. I just checked and I've got even more. You probably have one of your mappings misconfigured.

 

Been through all the mappings they all are correct, is there some way to find out whats taking up all space?

[Docker BTRFS Subvolume problem]

8 hours ago, trurl said:

Have you read the section of the Docker FAQ about "Docker Image Filling Up"?

 

Yes, i have bash'ed in to each container that is running and nothing seems out the ordinary. My best guess so far is this massive amount of subvolumes inside btrfs.  

[Docker BTRFS Subvolume problem]

Hi, 

 

I'm having a problem with my docker service, i have crate a docker-image 15G and the size grows all the time, i found some logs that could be removed and put into a rotation.

I found a lot of old sub-volumes inside /var/lib/docker/btrfs/subvolumes, i don't know if they a related to my docker.img always getting full?

 

The UUID of the subvolumes don't match any of my containers so i dont know which ones is safe to remove. 

 

docker ps -a
CONTAINER ID        IMAGE                   COMMAND                  CREATED             
2d61a2622e29        linuxserver/sickrage    "/init"                  2 days ago          
654503d73312        binhex/arch-teamspeak   "/usr/bin/tini -- /b…"   2 months ago        
4717047869d4        gfjardim/transmission   "/sbin/my_init"          4 months ago        
09050b706033        needo/couchpotato       "/sbin/my_init"          11 months ago       
2cf0ee49045a        linuxserver/mysql       "/sbin/my_init"          13 months ago       

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