mirror of
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59 lines
1.4 KiB
Bash
59 lines
1.4 KiB
Bash
#!/bin/sh
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###############################################################################
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#
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# Munin plugin to monitor Zend OPCache <http://php.net/manual/en/book.opcache.php>
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# By Daniel Lo Nigro <http://dan.cx/>
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#
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# Installation:
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# 1. Copy php_opcache.php file onto server and verify you can hit it in a browser
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# 2. Add to Munin config:
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# [php_opcache]
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# env.URL http://example/php_opcache.php
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###############################################################################
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# Settigs required for autoconf
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#%# family=auto
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#%# capabilities=autoconf suggest
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URL=${URL:-'http://localhost/php_opcache.php'}
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WGET=`which wget`;
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WGET_FLAGS="-Yoff"; # refer to wget manual, you may set extra parameters like disable proxy
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act=memory
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if [ "$1" = "autoconf" ]; then
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[ -z "$URL" ] && echo "no (edit URL config in header file !)" && exit 1
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[ -n "$URL" ] && echo "yes" && exit 0
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fi
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if [ "$1" = "suggest" ]; then
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echo "memory"
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exit 0
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fi
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if [ "$1" = "config" ] && [ "$act" = "memory" ]; then
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cat <<'EOM'
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graph_title OPCache Memory usage
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graph_args -l 0 --base 1024
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graph_vlabel Memory usage
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graph_category nginx
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graph_order mem_used mem_free
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graph_total Total
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mem_free.label Memory Free
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mem_free.draw STACK
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mem_free.min 0
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mem_used.label Memory Used
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mem_used.draw AREA
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mem_used.min 0
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EOM
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exit 0
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fi
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###############################################################################
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[ -x $WGET ] && $WGET -q $WGET_FLAGS "$URL?act=$act" -O - && exit 0
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exit 1
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