Disk

How to monitor disk activity (I/O) on Linux

disk
faq
file system
forensics
howto
linux
processes

Got a busy Linux systems and wondering what the culprit is? Learn how to monitor them and focus on disk activity with tools like iotop, sar, vmstat, or iostat.

Pidstat

cpu
disk
linux
memory

Linux systems may use the pidstat command to retrieve system information such as details about CPU, memory, and disk activity by processes.