1diskdevstat(8)       Tool for recording harddisk activity       diskdevstat(8)
2
3
4

NAME

6       diskdevstat - tool for recording harddisk activity
7

SYNOPSIS

9       diskdevstat [update interval] [total duration] [display histogram]
10

DESCRIPTION

12       diskdevstat is a simple systemtap script to record harddisk activity of
13       processes and display statistics for read/write operations.
14
15
16       update interval
17              Sets sampling interval in seconds.
18
19       total duration
20              Sets total measurement time in seconds.
21
22       display histogram
23              If this parameter is present, the histogram will be shown at the
24              end of the measurement.
25
26

SEE ALSO

28       tuned(8) netdevstat(8) varnetload(8) scomes(8) stap(1)
29

AUTHOR

31       Written by Phil Knirsch <pknirsch@redhat.com>.
32

REPORTING BUGS

34       Report bugs to https://bugzilla.redhat.com/.
35
36
37
38Phil Knirsch                      13 Jan 2011                   diskdevstat(8)
Impressum