Here is a quick one line to get how many IOPS each process is using.
Get-WmiObject Win32_PerfFormattedData_PerfProc_Process | Select Name, IOReadOperationsPerSec, IOWriteOperationsPerSec, IOReadBytesPerSec, IOWriteBytesPerSec
Here is a quick one line to get how many IOPS each process is using.
Get-WmiObject Win32_PerfFormattedData_PerfProc_Process | Select Name, IOReadOperationsPerSec, IOWriteOperationsPerSec, IOReadBytesPerSec, IOWriteBytesPerSec