Class CpuUsage
Gets CPU usage.
public sealed class CpuUsage : IDisposableRemarks
You can use the static functions (easier) or a CpuUsage instance. A CpuUsage instance must be disposed (use using).
Examples
using var u = new CpuUsage(); //all processes
//using var u = new CpuUsage(process.getProcessId("Au.Editor.exe")); //single process
//using var u = new CpuUsage(process.getProcessIds("chrome.exe")); //all Chrome processes
for (; ; ) {
if (!u.Start()) break;
Thread.Sleep(500);
print.it(u.Stop());
}
Namespace: Au.More
Assembly: Au.dll
Constructors
| Name | Description |
|---|---|
| CpuUsage() | Use this constructor to get CPU usage of all processes (sum). |
| CpuUsage(IEnumerable<int>) | Use this constructor to get CPU usage of multiple processes (sum). |
| CpuUsage(int) | Use this constructor to get CPU usage of a process. |
Properties
| Name | Description |
|---|---|
| ProcessorCount | Get the number of logical CPU in the system. |
Methods
| Name | Description |
|---|---|
| Dispose() | |
| OfAllProcesses(int) | Gets CPU usage of all processes (sum). |
| OfProcess(int, int) | Gets CPU usage of a process. |
| OfProcesses(IEnumerable<int>, int) | Gets CPU usage of multiple processes (sum). |
| Start() | Starts measuring CPU usage. |
| Stop() | Ends measuring CPU usage, and gets result.
Call this after calling CpuUsage.Start and waiting at least 1 ms. Don't call if Start returned |