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    Solved Dedicated CPU topology

    Compute
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    • F
      fred974
      last edited by

      Hi,

      Is it possible to dedicate core CPU to specific VMs so it is not shared?

      Thank you

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      • T
        tuxen @fred974
        last edited by

        @fred974 Yep, see the docs about NUMA/core affinity (soft/hard pinning):

        https://docs.xcp-ng.org/compute/#advanced-xen

        F 1 Reply Last reply Reply Quote 1
        • olivierlambertO
          olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ
          last edited by

          Hi,

          This is called CPU pinning ๐Ÿ™‚

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          • T
            tuxen @fred974
            last edited by

            @fred974 Yep, see the docs about NUMA/core affinity (soft/hard pinning):

            https://docs.xcp-ng.org/compute/#advanced-xen

            F 1 Reply Last reply Reply Quote 1
            • F
              fred974 @tuxen
              last edited by

              Thank you both for the information. I have seen that page before but I didn't know what NUMA was.
              Now I do ๐Ÿ™‚

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