How is the backup currently done, you're not saying it.
I guess you're sharing a volume of the TrueNAS with NFS, but how?
Is the backup volume directly mounted from your TrueNAS on the ZCS VM/server (or you get a zillions files on the TrueNAS)?
Or is it a "virtual volume" (VMDK, QCOW2) mounted (only one file on the TrueNAS)?
Also, how's the TrueNAS ZFS volume configured (RAID10, RAIDZ, SSD or HD, how many, how much RAM, SLOG and co)?
I guess you cannot change the way it's configured right now but depending on how it's setup, you could have the "culprit" (RAIDZ with HD would be the worst, especially if your directly share a volume and don't have a ZFS special device).
I guess you're sharing a volume of the TrueNAS with NFS, but how?
Is the backup volume directly mounted from your TrueNAS on the ZCS VM/server (or you get a zillions files on the TrueNAS)?
Or is it a "virtual volume" (VMDK, QCOW2) mounted (only one file on the TrueNAS)?
Also, how's the TrueNAS ZFS volume configured (RAID10, RAIDZ, SSD or HD, how many, how much RAM, SLOG and co)?
I guess you cannot change the way it's configured right now but depending on how it's setup, you could have the "culprit" (RAIDZ with HD would be the worst, especially if your directly share a volume and don't have a ZFS special device).
Statistics: Posted by Klug — Fri Mar 08, 2024 7:45 am