Difference between revisions of "Iotop"
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* {{io performance commands}} | * {{io performance commands}} | ||
* {{top}} | * {{top}} | ||
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[[Category:Linux]] | [[Category:Linux]] | ||
Revision as of 10:24, 20 February 2020
top-like I/O monitor for disks and I/O devices.[1]
Activities
- 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
Related commands: nmon
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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Source: wikiversity
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