Iotop Disk I / O Monitoring Tool for Linux

Iotop is a free open source disk I / O monitoring command line system administrator utility for Linux. You can use this tool to track specific processes that can cause high disk I / O reads / writes. This is to provide an option to monitor Linux disk I / O usage details. It is based on Python and is released under the GNU GPL license. You can view all I / O utilization for each process or thread on your system.

Install Iotop on Ubuntu

Iotop Available in Ubuntu‘s default repository. Therefore, it can be installed from a command line terminal application. Open a terminal application (ctrl + alt + t) and run the two commands one at a time.

sudo apt update
sudo apt install iotop

The Linux kernel interface on which iotop depends now requires root privileges or NET_ADMIN functionality. Therefore, after installing iotop, execute the following command to start it.

sudo iotop

All running processes are displayed with current disk I / O usage details.

Also read: AuthPass Password Manager-How to install AuthPass on Ubuntu

Run this command if you want to see the current process or thread that is actually running only I / O.

sudo iotop --only

For full usage details, see

man iotop

that’s it.

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