[PVE-User] ZFS - question

[lord_Niedzwiedz]

         Hello,

I heave 2 qestion about zfs.
In my four ssd disk RW speed is 550MB/s
But zfs matrix work only 700MB/s (for comparison mdadm 1400MB/s).
This same on nvme (m.2) disk.
Self m.2 2500MB/s.
In raid-z1 only shows 1500MB/s peer disk.

And qestion two  ;-D

I run a "Stop" backup on proxmox, it shuts down the machine.
Starts making a copy.
But it immediately turns it on ("restarts only", doesn't stop for the 
duration of the copy !! - why ??).
"resuming VM again after 21 seconds" ?? !! why like this ?

Is it better to make a Snapshot copy ?? (its qestion number three ;) )

cheers,
Gregory

W dniu 12.08.2019 o 11:29, Thomas Lamprecht pisze:
> Am 8/6/19 um 3:57 PM schrieb Hervé Ballans:
>> Our OSDs are currently in 'filestore' backend. Does Nautilus handle this backend or do we have to migrate OSDs in 'Bluestore' ?
> Nautlius can still handle Filestore.
> But, we do not support adding new Filestore OSDs through our tooling
> any more (you can still use ceph-volume directly, though) - just FYI.
>
> cheers,
> Thomas
>
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