We have verification on all new snapshots, but we want to re-verify backups more often.
The problem is that verification job is doing it one by one, can we do it in parallel by multiply jobs on the same datastore?
PBS Storage bellow is on XFS/mdraid with nvme drives, with read about 80GB/s, and PBS server have 64-cores.
Btw we tested ZFS many times, but mdraid with RAID6 on 24 drives is way more faster than ZFS, and have way more less CPU usage.
Bit rot is not a problem, because we using...
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The problem is that verification job is doing it one by one, can we do it in parallel by multiply jobs on the same datastore?
PBS Storage bellow is on XFS/mdraid with nvme drives, with read about 80GB/s, and PBS server have 64-cores.
Btw we tested ZFS many times, but mdraid with RAID6 on 24 drives is way more faster than ZFS, and have way more less CPU usage.
Bit rot is not a problem, because we using...
Read more