72 lines
1.9 KiB
Bash
Executable File
72 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (C) 2006-2008 Benjamin Schweizer. All rights reserved.
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#
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#
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# Abstract
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# ~~~~~~~~
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# munin plugin that logs active apache sessions
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#
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# Authors
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# ~~~~~~~
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# Benjamin Schweizer <code at benjamin-schweizer dot de>
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# Ronan Guilloux <ronan at coolforest dot net>
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# Andras Kemeny <subpardaemon at gmail dot com>
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# Copy this to your node's config file (default: plugin-conf.d/munin-node):
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# [php_sessions]
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# user root
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# env.sessiondir /var/lib/php/session
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#
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# Modify env.sessiondir to match your system's setting. This should be fine
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# on most systems.
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#
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# Changes
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# ~~~~~~~
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# 2011-02-13, subpardaemon: add env.sessiondir, make sure find uses
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# the given path (it hadn't before)
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# 2011-01-01, guilloux : find commands & plugin conf improvements
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# 2008-10-15, schweizer: added active sessions
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# 2008-10-10, schweizer: forked from munin_squid_efficiency
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# 2006-10-11, schweizer: initial release.
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#
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# Todo
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# ~~~~
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# - we'll see
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#
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#%# family=auto
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#%# capabilities=autoconf
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SESSDIR=${sessiondir:-"/var/lib/php/session"}
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if [ "$1" = "autoconf" ]; then
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test -d "$SESSDIR" > /dev/null 2>&1
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if [ $? ]; then
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echo yes
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else
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echo "no (session directory not found)"
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fi
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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 Apache/PHP Sessions'
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echo 'graph_info This graph shows active Apache/PHP sessions.'
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echo 'graph_category webserver'
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echo "graph_args --lower-limit 0"
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echo 'graph_vlabel n'
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echo 'sessions.label total sessions'
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echo 'asessions.label active sessions'
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exit 0
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fi
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ACTIVE_SESSIONS_NUM=`find $SESSDIR/ -type f -iname "sess_*" -amin -5 | wc -l`
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TOTAL_SESSIONS_NUM=`find $SESSDIR/ -type f -iname "sess_*" | wc -l`
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echo "sessions.value ${TOTAL_SESSIONS_NUM}"
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echo "asessions.value ${ACTIVE_SESSIONS_NUM}"
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# eof.
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