storage

https://youtu.be/_u8qTN3cCnQ
If need to increase storage

• go to storage tab of datacenter
• delete the local-lvm
• lvremove /dev/pve/data
• lvresize -l +100%FREE /dev/pve/root
• `resize2fs /dev/mapper/pve-root

Add storage in Datacenter view

Thin Provisioning

• possible on local-lvm storage

Containers

• if the rootfs is on lvm-thin run fstrim -av it will reclaim unused space

Linux VM

• set “discard” on
• run fstrim -av to reclaim space