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#!/bin/sh
#
# Plugin to monitor the number of procs in io-sleep and other wait
# states. Uses `vmstat`.
#
# Parameters:
#
# config (required)
# autoconf (optional - used by munin-config)
#
# $Log$
# Revision 1.4 2004/05/20 13:57:12 jimmyo
# Set categories to some of the plugins.
#
# Revision 1.3 2004/01/30 14:40:08 jimmyo
# Added max value to generic/vmstat plugin (Deb#225489).
#
# Revision 1.2 2004/01/29 19:00:42 jimmyo
# Make vmstat plugin more portable (SF#882352).
#
# Revision 1.1 2004/01/02 18:50:00 jimmyo
# Renamed occurrances of lrrd -> munin
#
# Revision 1.1.1.1 2004/01/02 15:18:07 jimmyo
# Import of LRRD CVS tree after renaming to Munin
#
# Revision 1.3 2003/12/06 16:32:29 jimmyo
# Better names. Idea from Mike Fedyk.
#
# Revision 1.2 2003/11/07 17:43:16 jimmyo
# Cleanups and log entries
#
#
#
# Magick markers (optional):
#%# family=auto
#%# capabilities=autoconf
if [ "$1" = "autoconf" ]; then
if ( vmstat 1 1 >/dev/null 2>&1 ); then
echo yes
exit 0
else
if [ $? -eq 127 ]; then
echo "no (could not run \"vmstat\")"
exit 1
else
echo no
exit 1
fi
fi
fi
if [ "$1" = "config" ]; then
echo 'graph_title VMstat'
echo 'graph_args --base 1000 -l 0'
echo 'graph_vlabel process states'
echo 'graph_category processes'
echo 'wait.label running'
echo 'wait.type GAUGE'
echo 'wait.max 500000'
echo 'sleep.label I/O sleep'
echo 'sleep.type GAUGE'
echo 'sleep.max 500000'
exit 0
fi
vmstat 1 2 | awk '{wait = $1; sleep = $2} END { print "wait.value " wait "\nsleep.value " sleep }'
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