#diskspace

  1. J

    Ceph RBD Storage Shrinking Over Time – From 10TB up to 8.59TB

    I have a cluster with three Proxmox servers connected via Ceph. Since the beginning, the effective storage was 10TB, but over time, it has decreased to 8.59TB, and I don’t know why. The filesystem is RBD. Why is my Ceph RBD storage shrinking? How can I reclaim lost space?