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contrib-munin/plugins/processes/multips
2012-02-13 18:24:46 +01:00

62 lines
1.4 KiB
Bash
Executable File

#!/bin/bash
#
# Script to monitor number of processes. Programs are configured
# in /etc/munin/plugin-conf.d/munin-node
#
# Parameters:
#
# config (required)
# autoconf (optional - used by lrrd-config)
#
# Configuration example
#
# [multips]
# env.multipsnames pop3d imapd sslwrap
# env.regex_imapd ^[0-9]* imapd:
# env.regex_pop3d ^[0-9]* pop3d:
#
# $Log$
# Revision 1.1 2004/01/29 19:42:45 jimmyo
# Added a new plugin generic/multips to count several procs in one graph. (SF#885579)
#
#
# Magic markers (optional):
#%# family=manual
#%# capabilities=autoconf
if [ "$1" = "autoconf" ]; then
if [ -z "$multipsnames" ]; then
echo "Configuration required $multipsnames"
else
echo yes
fi
exit 0
fi
if [ "$1" = "config" ]; then
echo graph_title Number of selected processes
echo 'graph_category processes'
echo 'graph_args --base 1000 --vertical-label processes -l 0'
for name in $multipsnames; do
echo "$name.label $name"
echo "$name.draw LINE2"
done
exit 0
fi
for name in $multipsnames; do
printf "$name.value "
eval REGEX='"${regex_'$name'-\<'$name'\>}"'
PGREP=`which pgrep`
if [ -n "$PGREP" ]; then
$PGREP -f -l "$name" | grep "$REGEX" | wc -l
elif [ -x /usr/ucb/ps ]; then
# Solaris without pgrep. How old is that?
/usr/ucb/ps auxwww | grep "$REGEX" | grep -v grep | wc -l
else
ps auxwww | grep "$REGEX" | grep -v grep | wc -l
fi
done