table of contents
diskdevstat(8) | Tool for recording harddisk activity | diskdevstat(8) |
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)AUTHOR¶
Written by Phil Knirsch <pknirsch@redhat.com>.REPORTING BUGS¶
Report bugs to https://bugzilla.redhat.com/.13 Jan 2011 | Phil Knirsch |