diskdevstat (8) Linux Manual Page
diskdevstat – tool for recording harddisk activity
Synopsis
diskdevstat [update interval] [total duration] [display histogram]
Description
diskdevstat is a simple systemtap script to record harddisk activity of processes and display statistics for read/write operations.
- update interval
- Sets sampling interval in seconds.
- total duration
- Sets total measurement time in seconds.
- display histogram
- If this parameter is present, the histogram will be shown at the end of the measurement.
See Also
tuned(8) netdevstat(8) varnetload(8) scomes(8) stap(1)
Author
Written by Phil Knirsch <pknirsch [at] redhat.com>.
Reporting Bugs
Report bugs to <pknirsch [at] redhat.com>.