diskdevstat(8) Tool for recording harddisk activity diskdevstat(8)
NAME
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@redhat.com>.
REPORTING BUGS
Report bugs to <pknirsch@redhat.com>.
Phil Knirsch 13 Jan 2011 diskdevstat(8)
