diskdevstat(8) - Linux man page
Name
diskdevstat - tool for recording harddisk activitySynopsis
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)