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Monitoring

iotop

I/O usage per process

Ubuntu CentOS Debian SUSE Fedora RHEL Arch Alpine
Verified: 2026-03-04
Syntax
$iotop [options]
Optionen
-o
-p
-u
-P
Examples
$iotop
$iotop -o
$iotop -p PID
Typical use cases
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Standard usage
iotop --help
Note Displays I/O usage of processes.
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