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    10gb backup only managing about 80Mb

    Scheduled Pinned Locked Moved Backup
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    • utopianfishU Offline
      utopianfish @olivierlambert
      last edited by

      @olivierlambert

      Continuous replication.... runs every 12 hrs...

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      • nikadeN Offline
        nikade Top contributor @utopianfish
        last edited by

        @utopianfish said in 10gb backup only managing about 80Mb:

        @olivierlambert ok here's a bit from the log.. Start: 2025-09-03 12:00
        End: 2025-09-03 12:00
        Duration: a few seconds
        Size: 624 MiB
        Speed: 61.63 MiB/s

        Start: 2025-09-03 12:00
        End: 2025-09-03 12:00

        so other jobs are sowing anywhere betwwen 25 to about 80. MiB/s

        What CPU are you using? We saw about the same speeds on our older Intel Xeon's with 2.4ghz and when we switched to newer Intel Xeon Gold with 3Ghz the speeds increased quite a bit, we're now seeing around 110-160 MiB/s after migrating the XO VM.

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        • olivierlambertO Offline
          olivierlambert Vates 🪐 Co-Founder CEO
          last edited by

          I would have ask the same question 😄

          utopianfishU nikadeN 2 Replies Last reply Reply Quote 1
          • utopianfishU Offline
            utopianfish @olivierlambert
            last edited by

            @olivierlambert

            My hosts are Hp Elitedesk G5 SFF.. 64gb Mem Processor type is Intel Core i5 3.0Ghz i believe.. nics are showing connected @ 10GB

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            • olivierlambertO Offline
              olivierlambert Vates 🪐 Co-Founder CEO
              last edited by

              IDK if the BIOS provides many power options, but you could make sure you are turbo boosting when needed. Because it's likely your CPU is both old but also not getting at 3Ghz at all.

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              • nikadeN Offline
                nikade Top contributor @olivierlambert
                last edited by

                @olivierlambert said in 10gb backup only managing about 80Mb:

                I would have ask the same question 😄

                Great minds and all that, you know 😉

                @utopianfish check if you have any kind of power options regarding "power saving" or "performance" modes you can change in the BIOS. That could make a big difference as well.

                utopianfishU 1 Reply Last reply Reply Quote 0
                • utopianfishU Offline
                  utopianfish @nikade
                  last edited by

                  @nikade i think the problem is its using the mgmt interface to do the backup..its not touching the 10GB nics.. when i set it under Pools/Adanced/Backup to use the 10gb nic as default the job fails... setting it back to none the job is successful with a speed of 80 MiB/s.. so using the 1GB mgmt nic... how do i get the backups to use the dedicated 10gb link then. ?

                  nikadeN 1 Reply Last reply Reply Quote 0
                  • olivierlambertO Offline
                    olivierlambert Vates 🪐 Co-Founder CEO
                    last edited by

                    Use XO to connect on the host with the 10G network IPs addresses.

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                    • nikadeN Offline
                      nikade Top contributor @utopianfish
                      last edited by

                      @utopianfish said in 10gb backup only managing about 80Mb:

                      @nikade i think the problem is its using the mgmt interface to do the backup..its not touching the 10GB nics.. when i set it under Pools/Adanced/Backup to use the 10gb nic as default the job fails... setting it back to none the job is successful with a speed of 80 MiB/s.. so using the 1GB mgmt nic... how do i get the backups to use the dedicated 10gb link then. ?

                      May I ask why your management interface is not on the 10G nic? There is absolutely no downside to having that kind of setup.

                      We used this setup for 7 years on our Dell R630's without any issues at all. We had 2x10G NIC in our hosts and then put the management interface on top of the bond0 as a native vlan.
                      Then we just added our VLAN's on top on the bond0 and voila, all your interfaces benefits from the 10G nic's.

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                      • olivierlambertO Offline
                        olivierlambert Vates 🪐 Co-Founder CEO
                        last edited by

                        That's also what we do in our prod.

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