Glossary infra Term Page
Discard/Trim
Lets guests return unused blocks to LVM-Thin so space can be reclaimed
Core Idea
Discard/Trim is Lets guests return unused blocks to LVM-Thin so space can be reclaimed. It usually makes the most sense alongside x86-64-v2/v3, Ballooning, VirtIO SCSI single.
Why It Matters Here
Mathbong reuses this term across proxmox posts as shared vocabulary.