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    CPU Features

    Scheduled Pinned Locked Moved Compute
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    • C Offline
      churchers
      last edited by

      If you have an old pool and want to upgrade, attaching new hardware.
      You can get the following.

      Once all the old servers are removed, how can you check that the CPUs are working at their best?

      77922cde-01b4-4533-a576-787048bfab1f-image.png

      Thanks in advance.

      C 1 Reply Last reply Reply Quote 0
      • C Offline
        churchers @churchers
        last edited by

        @churchers
        anyone able to answer this one?

        1 Reply Last reply Reply Quote 0
        • stormiS Offline
          stormi Vates 🪐 XCP-ng Team
          last edited by

          I don't know how it behaves in this case. I think it might stay with the same feature as before removing the older hosts from the pool. You can check the CPU features before and after with:

          xe pool-param-get uuid=<POOL UUID> param-name=cpu_info

          Example output:

          features_hvm_host: 1fcbfbff-f7ba2223-2d93fbff-00000403-00000001-00000281-00000000-00000000-00001000-9c000400-00000000-00000000-00000000-00000000-00000000; features_hvm: 1fcbfbff-f7ba2223-2d93fbff-00000403-00000001-00000281-00000000-00000000-00001000-9c000400-00000000-00000000-00000000-00000000-00000000; features_pv_host: 1fc9cbf5-f6b82203-2991cbf5-00000003-00000001-00000201-00000000-00000000-00001000-8c000400-00000000-00000000-00000000-00000000-00000000; features_pv: 1fc9cbf5-f6b82203-2991cbf5-00000003-00000001-00000201-00000000-00000000-00001000-8c000400-00000000-00000000-00000000-00000000-00000000; socket_count: 4; cpu_count: 80; vendor: GenuineIntel
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