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@@ -12,9 +12,13 @@
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# Kernel parameters for server workload
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blacklistedKernelModules = [ "k10temp" ];
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- kernelParams = [ "rootflags=compress=zstd:1,noatime" ];
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+ kernelParams = [ "rootflags=compress=zstd:1,noatime" "amd_pstate=active" ];
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kernelModules = [ "zenpower" "nct6775" ];
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- extraModulePackages = [ config.boot.kernelPackages.zenpower ];
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+ extraModulePackages = [
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+ config.boot.kernelPackages.cpupower
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+ config.boot.kernelPackages.turbostat
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+ config.boot.kernelPackages.zenpower
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+ ];
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# Enable KSM for memory efficiency with containers
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kernel.sysctl = {
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@@ -29,14 +33,16 @@
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enable = true;
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config = ''
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INTERVAL=10
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- DEVPATH=hwmon1=devices/pci0000:00/0000:00:02.2/0000:04:00.0/nvme/nvme0 hwmon2=devices/platform/nct6775.656
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- DEVNAME=hwmon1=nvme hwmon2=nct6798
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- FCTEMPS=hwmon2/pwm7=hwmon1/temp1_input hwmon2/pwm2=hwmon1/temp1_input
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- FCFANS=hwmon2/pwm7=hwmon2/fan7_input hwmon2/pwm2=hwmon2/fan2_input
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- MINTEMP=hwmon2/pwm7=30 hwmon2/pwm2=30
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- MAXTEMP=hwmon2/pwm7=60 hwmon2/pwm2=60
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- MINSTART=hwmon2/pwm7=95 hwmon2/pwm2=150
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- MINSTOP=hwmon2/pwm7=75 hwmon2/pwm2=0
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+ DEVPATH=hwmon2=devices/pci0000:00/0000:00:18.3 hwmon3=devices/platform/nct6775.656
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+ DEVNAME=hwmon2=zenpower hwmon3=nct6798
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+ FCTEMPS=hwmon3/pwm7=hwmon2/temp1_input hwmon3/pwm2=hwmon2/temp1_input
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+ FCFANS=hwmon3/pwm7=hwmon3/fan7_input hwmon3/pwm2=hwmon3/fan2_input
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+ MINTEMP=hwmon3/pwm7=40 hwmon3/pwm2=30
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+ MAXTEMP=hwmon3/pwm7=85 hwmon3/pwm2=80
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+ MINSTART=hwmon3/pwm7=95 hwmon3/pwm2=150
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+ MINSTOP=hwmon3/pwm7=75 hwmon3/pwm2=0
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+ MINPWM= hwmon3/pwm7=0
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+ MAXPWM=hwmon3/pwm7=255 hwmon3/pwm2=255
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'';
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};
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