Docker image filling up constantly

[BoKKeR]

I have read through several similar threads but I cant really solve it by myself. My docker image keeps filling up. The way I can mitigate this is removing dangling images.

 

I understand that this should be caused because an image is leaking data into the docker image instead of a mounted volume. But I cant find which one and where  

 

Any help is appreciated. My docker image is at 60gb and slowly filling up

 

unraid-diagnostics-20211201-1625.zip

[trurl]

Since your user shares are broken:

many mapped host paths don't exist.

 

Disable Docker in Settings until you get that worked out.

[BoKKeR]

Sorry that diagnostics was posted before I made this thread and resolved those problems 

I added a new diagnostics where all the data paths should be back

 unraid-diagnostics-20211201-1809.zip

[trurl]

60G docker.img should be at least twice as much as needed. I run 15-20 containers and they only use about half of 20G.

 

The usual cause of filling docker.img is an application writing to a path that isn't mapped. Each path configured in each application must correspond to a mapped container path, case sensitive.

 

Go to Docker page, click Container Size button, and post the results.

[BoKKeR]

 

I dont think anything is out of ordinary here

[trurl]

That agrees with your docker.img usage from those latest diagnostics. If that usage is growing you need to figure out which application is storing data in unmapped paths.