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Merge branch 'plugins-apache-memory'

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This commit is contained in:
Lars Kruse 2020-04-21 19:52:48 +02:00
commit 991d0ab573
2 changed files with 66 additions and 69 deletions
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69
plugins/apache/apache_memmory
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#!/bin/sh
# -*- sh -*-
: << =cut
=head1 NAME
apache_memmory -Indicate the medium size of all the apache child process
=head1 CONFIGURATION
[apache_*]
env.apuser user_running_apache
env.binname apache_binary_name
=head1 AUTHOR
Ricardo Fraile <rfrail3@yahoo.es>
=head1 LICENSE
GPLv2
=head1 MAGICK MARKERS
#%# family=auto
#%# capabilities=autoconf
=cut
. $MUNIN_LIBDIR/plugins/plugin.sh
USR=$apuser
PROCS=$binname
if [ "$1" = "autoconf" ]; then
echo yes
exit 0
fi
if [ "$1" = "config" ]; then
echo 'graph_title Medium size of apache child process.'
echo 'graph_args --base 1000 -l 0 '
echo 'graph_vlabel Kb'
echo 'graph_scale no'
echo 'graph_category webserver'
echo 'graph_info Indicate the memdium size of all the apache child process.'
echo "servers.label servers"
echo "servers.type GAUGE"
echo "servers.min 0"
exit 0
fi
VAL1=`ps auxf | grep ${PROCS} | grep ^${USR} | grep -v grep | wc -l`
VAL2=`ps auxf | grep ${PROCS} | grep ^${USR} | grep -v grep | awk '{s+=$6} END {print s}'`
VAL3=`expr $VAL2 / $VAL1`
echo "servers.value $VAL3"

66
plugins/apache/apache_memory Executable file
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#!/bin/sh
# -*- sh -*-
: << =cut
=head1 NAME
apache_memmory -Indicate the medium size of all the apache child process
=head1 CONFIGURATION
[apache_*]
env.apuser user_running_apache (default: "www-data")
env.binname apache_binary_name (default: "apache2")
=head1 AUTHOR
Ricardo Fraile <rfrail3@yahoo.es>
=head1 LICENSE
GPLv2
=head1 MAGICK MARKERS
#%# family=auto
#%# capabilities=autoconf
=cut
. "$MUNIN_LIBDIR/plugins/plugin.sh"
USR=${apuser:-www-data}
PROCS=${binname:-apache2}
if [ "$1" = "autoconf" ]; then
echo yes
exit 0
fi
if [ "$1" = "config" ]; then
echo 'graph_title Average size of apache child processes'
echo 'graph_args --base 1024 -l 0 '
echo 'graph_vlabel Bytes'
echo 'graph_scale no'
echo 'graph_category webserver'
echo 'graph_info Indicate the memdium size of all the apache child process.'
echo "servers.label servers"
echo "servers.type GAUGE"
echo "servers.min 0"
exit 0
fi
matched_processes=$(ps auxf | grep -- "$PROCS" | grep "^$USR" | grep -v grep)
if [ -n "$matched_processes" ]; then
average_memory=$(printf '%s' "$matched_processes" | awk '{count+=1; sum+=$6} END {print sum / count * 1024}')
else
average_memory="U"
fi
echo "servers.value $average_memory"