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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
## 检查 CPU 当前调度器
cpufreq-info
```
**CPU - J4125 设备参考输出** ：
## 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_cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 20.0 us.
hardware limits: 800 MHz - 2.90 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 800 MHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 952 MHz.
```bash
## J4125 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_cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 20.0 us.
hardware limits: 800 MHz - 2.70 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 800 MHz and 2.70 GHz.
The governor "ondemand" may decide which speed to use
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：