Riddle me this… I’m running “ix-applications” on a small 32 GB pool. I know it’s the docker images and volumes taking up the space. However, I cannot see this through the UI at all.
Where are the datasets using this disk space?
The screenshots above show a whole of 21GB or so unallocated.
I had to go digging and basically the answer is the “ix-apps/docker” dataset:
root@truenas-b[/mnt/vdb.pool]# ls -la
total 10
drwxr-xr-x 4 root root 4 Jan 4 14:57 .
drwxr-xr-x 5 root root 5 Jan 1 20:51 ..
drwxr-xr-x 7 root root 10 Dec 11 23:58 ix-applications
drwxrwx--- 3 root root 3 Jan 4 14:57 truenas-b
root@truenas-b[/mnt/vdb.pool]# zfs list -r -o name,used -s used -t filesystem vdb.pool
NAME USED
vdb.pool/.system/cores 96K
vdb.pool/ix-applications/default_volumes 96K
vdb.pool/ix-applications/releases 96K
vdb.pool/ix-apps/app_mounts 96K
vdb.pool/.system/nfs 104K
vdb.pool/truenas-b/certs 200K
vdb.pool/ix-applications/k3s/kubelet 284K
vdb.pool/truenas-b 296K
vdb.pool/.system/samba4 764K
vdb.pool/.system/configs-ae32c386e13840b2bf9c0083275e7941 3.77M
vdb.pool/ix-apps/app_configs 18.1M
vdb.pool/ix-applications/catalogs 46.1M
vdb.pool/ix-apps/truenas_catalog 140M
vdb.pool/.system/netdata-ae32c386e13840b2bf9c0083275e7941 485M
vdb.pool/ix-applications/k3s 1009M
vdb.pool/ix-applications 1.03G
vdb.pool/.system 1.95G
vdb.pool/ix-apps/docker 20.6G
vdb.pool/ix-apps 20.8G
vdb.pool 23.8G
Are these intended to be hidden from the end-user in the UX views? This was very confusing when the alerts went off for more than 80% usage because nothing showed it in use.
I am not asking how to reduce Apps space or usage. I know it’s the 20+ apps I am running (docker images and transient containers). I can also expand the volume to a few TB if need be, and ZFS expand the pool.
My question is, should this information be hidden from the user?
Maybe a “Show all Datasets and ZVols” checkbox?
TrueNAS Scale 24.10