How is trim or autotrim used or set in proxmox, GUI or commandline? I have a PVE host w. 4x8TB RAID Z1-0 and only ONE large CT of 12TB.
rpool has 31,99TB but only 320GB free, 31,66TB allocated. I wonder where the "missing" 20TB went (o.k. ~20% for the RAID blocks, the OS, meta-data, logs, etc...