132 lines
2.2 KiB
Markdown
132 lines
2.2 KiB
Markdown
## tlp
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```sh
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sudo dnf install tlp tlp-rdw
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sudo systemctl enable tlp
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sudo systemctl start tlp
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```
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```sh
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sudo dnf install acpi_call kernel-modules-extra
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```
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```sh
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sudo tlp-stat -s
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```
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# thermald
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```sh
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sudo dnf install thermald
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sudo systemctl enable thermald
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sudo systemctl start thermald
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```
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# powertop
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```sh
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sudo dnf install powertop
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sudo powertop --auto-tune
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sudo systemctl enable powertop
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```
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# BIOS
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```sh
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sudo fwupdmgr get-devices
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sudo fwupdmgr refresh
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sudo fwupdmgr get-updates
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sudo fwupdmgr update
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```
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# Kernel Parameter Tuning (Last Resort)
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For advanced thermal tuning, kernel parameters like `intel_pstate=passive` or `pcie_aspm=force`
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# Info
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```sh
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sudo cpupower frequency-info
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```
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```
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analyzing CPU 10:
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driver: intel_pstate
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CPUs which run at the same hardware frequency: 10
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CPUs which need to have their frequency coordinated by software: 10
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energy performance preference: default
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hardware limits: 400 MHz - 3.80 GHz
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available cpufreq governors: performance powersave
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current policy: frequency should be within 400 MHz and 3.80 GHz.
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The governor "performance" may decide which speed to use
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within this range.
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current CPU frequency: 3.40 GHz (asserted by call to kernel)
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boost state support:
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Supported: yes
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Active: yes
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```
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```sh
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grep MHz /proc/cpuinfo
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```
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```
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cpu MHz : 4800.000
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cpu MHz : 400.000
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cpu MHz : 4744.609
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cpu MHz : 4777.125
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```
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```sh
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sudo sensors
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```
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```
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iwlwifi_1-virtual-0
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Adapter: Virtual device
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temp1: +40.0°C
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thinkpad-isa-0000
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Adapter: ISA adapter
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fan1: 5338 RPM
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CPU: +64.0°C
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GPU: N/A
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temp3: +56.0°C
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temp4: +0.0°C
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temp5: +48.0°C
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temp6: +51.0°C
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temp7: +53.0°C
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temp8: N/A
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```
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# Manual set freq
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```sh
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cpupower --cpu all frequency-info | grep "current CPU"
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```
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```
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current CPU frequency: 1.30 GHz (asserted by call to kernel)
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current CPU frequency: 400 MHz (asserted by call to kernel)
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current CPU frequency: 1.40 GHz (asserted by call to kernel)
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current CPU frequency: 400 MHz (asserted by call to kernel)
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```
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```sh
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sudo cpupower --cpu all frequency-set --max 1.4GHz
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```
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```
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Setting cpu: 0
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Setting cpu: 1
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Setting cpu: 2
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Setting cpu: 3
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Setting cpu: 4
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```
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