Difference between revisions of "Iotop"
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iotop -b or iotop --[[batch]] | iotop -b or iotop --[[batch]] | ||
iotop -a or iotop --accumulated | iotop -a or iotop --accumulated | ||
| − | iotop -aP (only process, not [[threads]]) | + | iotop -aP (only [[process]], not [[threads]]) |
Revision as of 09:26, 5 August 2020
top-like I/O monitor for disks and I/O devices.[1]
iotop (Move left or right arrow key to change the sorting) iotop -o or iotop --only iotop -b or iotop --batch iotop -a or iotop --accumulated iotop -aP (only process, not threads)
Activities
- Execute
iotopand review disk activity in your computer - Measure your hard disk read performance using
hdparmcommand. - Review IO and filesystems benchmark tools such us
fiohttps://stackoverflow.com/questions/1198691/testing-io-performance-in-linux
Related commands
See also
- IO performance:
iotop, iostat, sar -d, fio, nmon, vmstat -d,dd,nmon,stress top,ntop,htop,atop,iotop,systemd-cgtop,virt-top,stress,slabtop,docker stats,docker top,docker container top,docker-compose top,nmon,tload,kubectl top pod PODNAME,sar,kubectl top,glances,vmstat, gpustat, asitop- Performance, monitoring, sysstat, metrics, Telemetry
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