check hard disk rpm or rotation speed
Lot of times you want to check the disk rpm, especially on the servers to check if it is 7.2K or 10K or 15K rpm disk. How do you do this from linux terminal. Here it is :
sginfo -g /dev/<device>
Note that sginfo comes from sg3-utils.
Related Articles:
- 2010/10/13 List all the rpms by size – quick way to find out what is eating your disk space in root partition
- 2010/07/14 Are you swapped? Increase the performance of Linux machine.
- 2010/06/11 Configuration of my home desktop - updated
- 2018/12/31 bash function for rpm whatprovides
- 2015/04/13 ionice – renice you IO activity for the process.
Authored By Amit Agarwal
Amit Agarwal, Linux and Photography are my hobbies.Creative Commons Attribution 4.0 International License.