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update 3.PVE系统调整.md.

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秋刀狐狸
2022-08-10 15:43:54 +00:00
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3.PVE系统调整.md
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@@ -114,21 +114,43 @@ Wed, 20 Jul 2022 16:21:28 +0800
```bash ```bash
## 检查 CPU 当前调度器 ## 检查 CPU 当前调度器
cpufreq-info cpufreq-info
```
**CPU - J4125 设备参考输出** ：
## 参考输出 ```bash
cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 ## J4125 参考输出
Report errors and bugs to cpufreq@vger.kernel.org, please. cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009
analyzing CPU 0: Report errors and bugs to cpufreq@vger.kernel.org, please.
driver: intel_cpufreq analyzing CPU 0:
CPUs which run at the same hardware frequency: 0 driver: intel_cpufreq
CPUs which need to have their frequency coordinated by software: 0 CPUs which run at the same hardware frequency: 0
maximum transition latency: 20.0 us. CPUs which need to have their frequency coordinated by software: 0
hardware limits: 800 MHz - 2.90 GHz maximum transition latency: 20.0 us.
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil hardware limits: 800 MHz - 2.70 GHz
current policy: frequency should be within 800 MHz and 2.90 GHz. available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
The governor "ondemand" may decide which speed to use current policy: frequency should be within 800 MHz and 2.70 GHz.
within this range. The governor "ondemand" may decide which speed to use
current CPU frequency is 952 MHz. within this range.
current CPU frequency is 1.84 GHz.
```
**CPU - N5105 设备参考输出** ：
```bash
## N5105 参考输出
cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
driver: intel_pstate
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 4294.55 ms.
hardware limits: 800 MHz - 2.90 GHz
available cpufreq governors: performance, powersave
current policy: frequency should be within 800 MHz and 2.90 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 1.36 GHz.
``` ```
这里面主要关注两个点： 这里面主要关注两个点：