powercfg on Windows: power plans, sleep diagnostics and battery reports
powercfg.exe is the command-line front end for the Windows power subsystem. It reads and writes power plans, reports which sleep states the…
Performance
How to find what is causing high CPU usage on a Windows server using Performance Monitor
The server is slow. Users are complaining. You open Task Manager and see CPU sitting at 90% - but Task Manager only…
How to monitor Windows Server performance from PowerShell using Get-Counter
Performance Monitor gives you graphs. Get-Counter gives you data - in the terminal, in variables, in CSV files, in scripts that run…
Internet speed tests in Windows from CMD and PowerShell
Testing a connection through a browser means loading a page, waiting for ads and reading a gauge that rounds everything. On a…