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    The system gives only the base frequency

    Scheduled Pinned Locked Moved Compute
    13 Posts 4 Posters 1.1k Views 3 Watching
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    • K Offline
      KPS Top contributor @tjkreidl
      last edited by

      Are you talking about "base clock" vs "turbo clock"?

      If yes, you can try:

      xenpm get-cpufreq-para | fgrep turbo

      --> To see, if turbo is possible

      xenpm start 1|grep "Avg freq"

      --> To see the average frequency

      xenpm set-scaling-governor performance

      --> To force Turbo-Mode

      Stress the CPU and check, if the clock is above "base clock"...

      N 5 Replies Last reply Reply Quote 0
      • N Offline
        NikFer @KPS
        last edited by

        @KPS [13:46 xcp-ng cpu]# xenpm get-cpufreq-para | fgrep turbo
        turbo mode : enabled
        turbo mode : enabled
        turbo mode : enabled
        turbo mode : enabled
        turbo mode : enabled
        turbo mode : enabled
        turbo mode : enabled
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        turbo mode : enabled
        turbo mode : enabled
        turbo mode : enabled
        [13:46 xcp-ng cpu]# xenpm start 1|grep "Avg freq"
        Avg freq 5180000 KHz
        Avg freq 5217000 KHz
        Avg freq 4477000 KHz
        Avg freq 3330000 KHz
        Avg freq 4477000 KHz
        Avg freq 5143000 KHz
        Avg freq 5143000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5143000 KHz
        Avg freq 5291000 KHz
        Avg freq 5106000 KHz
        Avg freq 5217000 KHz
        Avg freq 5106000 KHz
        Avg freq 5328000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5328000 KHz
        Avg freq 5291000 KHz
        Avg freq 5291000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5328000 KHz
        Avg freq 4588000 KHz
        Avg freq 5291000 KHz
        Avg freq 5180000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5254000 KHz
        Avg freq 5328000 KHz
        Avg freq 5254000 KHz
        Avg freq 5254000 KHz
        Avg freq 5291000 KHz
        Avg freq 5291000 KHz
        Avg freq 4921000 KHz
        Avg freq 5180000 KHz
        Avg freq 5106000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5291000 KHz
        Avg freq 5143000 KHz
        Avg freq 5180000 KHz
        Avg freq 4625000 KHz
        Avg freq 2516000 KHz
        Avg freq 5328000 KHz
        Avg freq 5254000 KHz
        Avg freq 5143000 KHz
        Avg freq 5254000 KHz
        Avg freq 5328000 KHz
        Avg freq 5328000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5328000 KHz
        Avg freq 5328000 KHz
        Avg freq 5291000 KHz
        Avg freq 5106000 KHz
        Avg freq 5328000 KHz
        Avg freq 5328000 KHz
        Avg freq 4995000 KHz
        Avg freq 5328000 KHz
        Avg freq 5254000 KHz
        Avg freq 5291000 KHz
        Avg freq 5328000 KHz
        Avg freq 5291000 KHz
        Avg freq 4921000 KHz
        Avg freq 5180000 KHz
        Avg freq 4847000 KHz
        Avg freq 4921000 KHz
        Avg freq 5254000 KHz
        Avg freq 5217000 KHz
        Avg freq 4588000 KHz
        Avg freq 4255000 KHz
        Avg freq 5106000 KHz
        Avg freq 5069000 KHz
        Avg freq 5143000 KHz
        Avg freq 5143000 KHz
        Avg freq 5106000 KHz
        Avg freq 5143000 KHz
        Avg freq 5106000 KHz
        Avg freq 5143000 KHz
        Avg freq 5032000 KHz
        Avg freq 5143000 KHz
        Avg freq 4699000 KHz
        Avg freq 4884000 KHz
        Avg freq 4625000 KHz
        Avg freq 5069000 KHz
        Avg freq 5180000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 4810000 KHz
        Avg freq 4884000 KHz
        Avg freq 5106000 KHz
        Avg freq 4995000 KHz
        Avg freq 5143000 KHz
        Avg freq 5069000 KHz
        Avg freq 4884000 KHz
        Avg freq 4144000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5143000 KHz
        Avg freq 5143000 KHz
        Avg freq 4625000 KHz
        Avg freq 5069000 KHz
        Avg freq 5106000 KHz
        Avg freq 4884000 KHz
        Avg freq 5032000 KHz
        Avg freq 5069000 KHz
        Avg freq 4995000 KHz
        Avg freq 5032000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5143000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5143000 KHz
        Avg freq 5143000 KHz
        Avg freq 5106000 KHz
        Avg freq 5143000 KHz
        Avg freq 5106000 KHz
        Avg freq 5032000 KHz
        Avg freq 5032000 KHz
        Avg freq 4847000 KHz
        Avg freq 4662000 KHz
        Avg freq 5143000 KHz
        Avg freq 5143000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5069000 KHz
        Avg freq 4995000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5106000 KHz
        Avg freq 5180000 KHz
        Avg freq 4995000 KHz
        Avg freq 5069000 KHz
        Avg freq 4366000 KHz
        Avg freq 4588000 KHz
        Avg freq 5069000 KHz
        Avg freq 5032000 KHz

        N 1 Reply Last reply Reply Quote 0
        • N Offline
          NikFer @KPS
          last edited by

          @KPS seems to show that you can make a turbo! But for some reason, in guest operating systems everything is 2.2 GHz

          1 Reply Last reply Reply Quote 0
          • N Offline
            NikFer @NikFer
            last edited by

            @NikFer 2023-11-14_13-58-57.png

            1 Reply Last reply Reply Quote 0
            • N Offline
              NikFer @KPS
              last edited by

              @KPS In guest VM with CentOS7:
              lscpu | grep "MHz"
              CPU MHz: 2200.217

              K 1 Reply Last reply Reply Quote 0
              • N Offline
                NikFer @KPS
                last edited by

                @KPS
                [14:21 xcp-ng ~]# lscpu | grep "MHz"
                CPU MHz: 2200.096
                [14:21 xcp-ng ~]#

                1 Reply Last reply Reply Quote 0
                • K Offline
                  KPS Top contributor @NikFer
                  last edited by

                  @NikFer
                  This is common for all virtualization products, I have ever been using.

                  https://communities.vmware.com/t5/VMware-Workstation-Pro/CPU-frequency-setting-in-VM/td-p/1856672
                  https://communities.vmware.com/t5/VMware-Workstation-Pro/Guest-cpu-frequency-shows-base-speed/td-p/492350

                  But: Do you think, the community will get motivated by finding your "I will just post lots of screenshots and uncommented output and you are free to find out, what I want"?

                  N 1 Reply Last reply Reply Quote 0
                  • N Offline
                    NikFer @KPS
                    last edited by

                    @KPS Good day. I'll try to explain in more detail. For the above processors, I set turbo mode in the BIOS and want to get turbo frequency in guest virtual machines. but if I use command xenpm, I can see that there is a turbo frequency. But the hymervisor itself in the xen center does not show the turbo frequency. And the same in guest VMs.

                    1 Reply Last reply Reply Quote 0
                    • N Offline
                      NikFer @lawrencesystems
                      last edited by

                      @lawrencesystems Hello! This question is directly related to the hypervisor.

                      1 Reply Last reply Reply Quote 0
                      • N Offline
                        NikFer @KPS
                        last edited by

                        @KPS And I’m also trying to install the oops utility cpupowerutils, but nothing works - Epel release is not installed. Is it worth installing? Will it help me?

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