XCP-ng
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    XOA - Memory Usage

    Scheduled Pinned Locked Moved Xen Orchestra
    16 Posts 6 Posters 501 Views 7 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • 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)

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

        Adding @Team-XO-Backend in the loop

        1 Reply Last reply Reply Quote 0
        • 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?

          A 1 Reply Last reply Reply Quote 0
          • A Online
            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 ?

              A 1 Reply Last reply Reply Quote 0
              • A Online
                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.

                1 Reply Last reply Reply Quote 0
                • A Online
                  acebmxer
                  last edited by

                  Well i guess i should not have said anything. Backups have been running fine until tonight. Well technically last night. Got email alter that a backup job failed because job already running. This is one of my remote pools. But took a look at the memory usage in XOA..

                  9 total vms across 3 pools/locations. 3 vms at the remote site get backed up.

                  Screenshot_20260413_210756.png

                  Screenshot_20260413_210826.png

                  The proxy at the remote site.

                  Screenshot_20260413_211942.png

                  If you want i can create a support ticket.

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

                    @acebmxer yes please ping Mathieu R and me ( Florent B ) on the ticket so we can get it as fast as possible

                    Would it be ok to extract the memory of the xoa with this PR https://github.com/vatesfr/xen-orchestra/pull/9704 ?
                    it should gives us pointers

                    fbeauchamp opened this pull request in vatesfr/xen-orchestra

                    draft feat(xo-server): allow heap memory export #9704

                    A 1 Reply Last reply Reply Quote 0
                    • A Online
                      acebmxer @florent
                      last edited by acebmxer

                      @florent @mathieura Support ticket opened - Ticket#7756329

                      As noted in ticket Yes that is ok. Just note this is production systems.

                      1 Reply Last reply Reply Quote 1
                      • A Online
                        acebmxer
                        last edited by acebmxer

                        @florent @mathieura

                        XOA is giving alart about Memory running low.... I have not rebooted xoa or aything since @florent applied patchs to xoa. Support tunnel still open.

                        Screenshot 2026-04-14 140230.png

                        1 Reply Last reply Reply Quote 0

                        Hello! It looks like you're interested in this conversation, but you don't have an account yet.

                        Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

                        With your input, this post could be even better 💗

                        Register Login
                        • First post
                          Last post