CPU使用率最高的进程的名称 [英] Name of the process with highest cpu usage

问题描述

我有一个 Samurize 配置，该配置显示类似于任务管理器的CPU使用率图.

I have a Samurize config that shows a CPU usage graph similar to Task manager.

如何显示当前具有最高CPU使用率的进程的名称?

How do I also display the name of the process with the current highest CPU usage percentage?

我希望每秒最多更新一次. Samurize可以调用命令行工具并在屏幕上显示其输出，因此也可以选择.

I would like this to be updated, at most, once per second. Samurize can call a command line tool and display it's output on screen, so this could also be an option.

进一步的澄清:

我已经研究过编写自己的命令行c#.NET应用程序以枚举从System.Diagnostics.Process.GetProcesses()返回的数组，但是Process实例类似乎未包含CPU百分比属性.

I have investigated writing my own command line c# .NET application to enumerate the array returned from System.Diagnostics.Process.GetProcesses(), but the Process instance class does not seem to include a CPU percentage property.

我可以用某种方式计算吗?

Can I calculate this in some way?

推荐答案

使用PowerShell:

With PowerShell:

Get-Process | Sort-Object CPU -desc | Select-Object -first 3 | Format-Table CPU,ProcessName -hidetableheader

返回类似:

  16.8641632 System
   12.548072 csrss
  11.9892168 powershell

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