OmoBeanz

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  1. OmoBeanz started following Tips and Tweaks Plugin to possibly improve performance of Unraid and VMs
  2. OmoBeanz
    Thanks for the quick turnaround dlandon, much appreciated. I saw this option come through on the latest update. Admittedly the behavior of this option is odd. The unRAID server itself scales the CPU correctly but my Ubuntu VM says it's pegged at 3.3Ghz. The CPU is clocked at 4.4 so I'm guessing the VM just assumes the clock is at default. However, the core speed on the host definitely drops below 3.3Ghz on the cores being used by the VM so it is not actually pegging the CPU. unRAID host cpu MHz : 3156.793 cpu MHz : 4399.932 cpu MHz : 1236.492 cpu MHz : 1200.036 cpu MHz : 1246.966 cpu MHz : 1200.842 cpu MHz : 4185.626 cpu MHz : 1566.009 cpu MHz : 1370.635 cpu MHz : 4195.898 cpu MHz : 3823.278 cpu MHz : 1340.826 Guest VM cpu MHz : 3299.964 cpu MHz : 3299.964 cpu MHz : 3299.964 cpu MHz : 3299.964 cpu MHz : 3299.964 cpu MHz : 3299.964 cpu MHz : 3299.964 cpu MHz : 3299.964
  3. OmoBeanz
    Hi, First off, thank you for this useful plugin! Some of us are having issues with the turbo function being turned off with the Intel Pstate driver. it is turned back on by running the following: echo 0 > /sys/devices/system/cpu/intel_pstate/no_turbo The issue is that this is not persistent between reboots. I was looking into how to get it to be permanent when it occurred to me that this plugin might be the best place for that setting, since you are already setting the scaling of the governor. Users might find it useful to turn turbo on and off in the same place as they are setting the governor mode. Thoughts?
  4. OmoBeanz
    I'm not sure if you ever got this fixed but this was bugging me too. This is how I fixed it: Check if turbo is turned off. cat /sys/devices/system/cpu/intel_pstate/no_turbo 1 Turn turbo on. echo 0 > /sys/devices/system/cpu/intel_pstate/no_turbo Check that you are now scaling correctly. Every 2.0s: grep MHz /proc/cpuinfo Thu Nov 17 17:55:52 2016 cpu MHz : 4400.335 cpu MHz : 4400.134 cpu MHz : 3122.955 cpu MHz : 3253.070 cpu MHz : 3194.256 cpu MHz : 3252.062 cpu MHz : 4399.932 cpu MHz : 4400.134 cpu MHz : 3280.261 cpu MHz : 3135.241 cpu MHz : 3262.738 cpu MHz : 3266.162