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    XOA - Memory Usage

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

      Hi,

      Depends on the number of pools, hosts, VMs, number of backup jobs, size etc.

      A 1 Reply Last reply Reply Quote 0
      • A Offline
        acebmxer @olivierlambert
        last edited by acebmxer

        @olivierlambert said in XOA - Memory Usage:

        Hi,

        Depends on the number of pools, hosts, VMs, number of backup jobs, size etc.

        Any issues with just jumping up to 8gb or 16? Has been fine untill today.

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        • P Offline
          Pilow @acebmxer
          last edited by

          @acebmxer as per your screenshots, we can guess you have daily backup jobs operated by the XOA
          and the memory graph is significant of a reguler OOM kill (out of memory)

          there is some kind of memory leak happening and the devs are investigating it in another thread in here

          upgrading to 8GB or 16GB your XOA memory will take it more days before OOM happens, but it will happen

          check this thread https://xcp-ng.org/forum/topic/11721/backup-mail-report-says-interrupted-but-it-s-not/48

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          • A Offline
            acebmxer @Pilow
            last edited by

            @Pilow
            Yeah I was following your post. At first I thought i was having random backup issues with backups via proxies with the occasional issue with backups via xoa. Then just yesturday see the error about memory.

            For now I just rebooted XOA and it down under 2gb currently. Will wait and see how long for it to build back up again or untill Dev team finds a solution to the problem.

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            • F Offline
              flakpyro @acebmxer
              last edited by

              Looks like the issue still persists in 6.3.1?

              Here is since installing the latest update yesterday:

              bdb0577a-5cea-480f-9a76-d3d3f2213a54-image.jpeg

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              • P Offline
                Pilow @flakpyro
                last edited by

                @flakpyro yup still aggressive on memory consumption
                I have a task that reboots XOA & XOPROXIES every two days to mitigate

                8e3474d6-3c71-4b21-bf1c-293fe13c61b8-image.jpeg

                since 6.3 / 6.3.1 it seems more aggressive on the ramp up (I updated just yesterday... was still on 6.1.2)

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

                  Adding @Team-XO-Backend in the loop

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                  • MathieuRAM Offline
                    MathieuRA Vates 🪐 XO Team @acebmxer
                    last edited by

                    @acebmxer
                    Hi, we've detected a memory leak at the REST API level.
                    We pushed a fix on the branch: mra-fix-rest-memory-leak
                    Can you test the branch?

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                    • A Offline
                      acebmxer @MathieuRA
                      last edited by acebmxer

                      @MathieuRA

                      I have been busy at work. I will try to test this branch out when i get home tonight.

                      Looking back on this. This was related to XOA at work not XO from sources.

                      I have also changed up our back up process and this has no longer been an issues for me.

                      florentF 1 Reply Last reply Reply Quote 0
                      • florentF Offline
                        florent Vates 🪐 XO Team @acebmxer
                        last edited by

                        @acebmxer do you know what you did change on the backups ?

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                        • A Offline
                          acebmxer @florent
                          last edited by

                          @florent

                          We have allways been a veeam customer since vwmare. I have moved over to the beta version of veeam for our windows servers.

                          XOA is only backing up our linux servers. So half the workload was removed from backups.

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