Linux server administration/iotop
(Redirected from Iotop)
top-like I/O monitor for Disks and I/O devices.[1]
Activities[edit | edit source]
- Execute
iotopand review disk activity in your computer - Measure your hard disk read performance using hdparm command.[2]
sudo hdparm -t /dev/sdc9 /dev/sda2: Timing buffered disk reads: 1498 MB in 3.00 seconds = 499.29 MB/sec
- Review IO and filesystems benchmark tools such us
fiohttps://stackoverflow.com/questions/1198691/testing-io-performance-in-linux