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https://github.com/munin-monitoring/contrib.git
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dbaeb0253c
* use base SI units for memory consumption (breaks graph values compared to older version) * fix quoting for regular expressions * use common defaults for configuration settings
59 lines
1 KiB
Bash
Executable file
59 lines
1 KiB
Bash
Executable file
#!/bin/sh
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# -*- sh -*-
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: << =cut
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=head1 NAME
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apache_tmemmory - Indicate the total memory used by apache
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=head1 CONFIGURATION
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[apache_*]
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env.apuser user_running_apache (default: "www-data")
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env.binname apache_binary_name (default: "apache2")
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=head1 AUTHOR
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Ricardo Fraile <rfrail3@yahoo.es>
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=head1 LICENSE
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GPLv2
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=head1 MAGICK MARKERS
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#%# family=auto
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#%# capabilities=autoconf
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=cut
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. "$MUNIN_LIBDIR/plugins/plugin.sh"
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USR=${apuser:-www-data}
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PROCS=${binname:-apache2}
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if [ "$1" = "autoconf" ]; then
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echo yes
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exit 0
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title Total memory used by apache'
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echo 'graph_args --base 1024 -l 0 '
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echo 'graph_vlabel bytes'
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echo 'graph_scale no'
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echo 'graph_category webserver'
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echo 'graph_info Indicate the total memory used by apache.'
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echo "servers.label servers"
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echo "servers.type GAUGE"
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echo "servers.min 0"
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exit 0
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fi
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total_memory=$(ps auxf | grep -- "$PROCS" | grep "^$USR" | grep -v grep | awk '{s+=$6} END {print s * 1024}')
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echo "servers.value $total_memory"
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