> I agree. The main problem is with used space. > I didnt check for mirroring - but reading unused space for backup is super > fast > (around 1200mb/sec) But used space only 40-50mb/sec and too many iops...
We read 64K blocks, so 40000/64 ==> 625 IOPS Maybe the pending ceph read-ahead changes solves that problem? _______________________________________________ pve-devel mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
