ceph-osd - 12.2.11+dfsg1-2.1+b1 main

Ceph is a massively scalable, open-source, distributed
storage system that runs on commodity hardware and delivers object,
block and file system storage.
.
This package contains the Object Storage Daemon for the Ceph storage system.
It is responsible for storing objects on a local file system
and providing access to them over the network.