29 lines
895 B
Plaintext
29 lines
895 B
Plaintext
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#!/bin/sh
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#Plugin to monitor the number of healthy and sick backends
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#
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#
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ADMINSERVER=127.0.0.1
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ADMINPORT=2000
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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 Number of Healthy Backends'
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echo 'graph_vlabel number of backends'
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echo 'graph_category varnish'
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echo 'graph_info This graph shows the number of healthy backends in the system.'
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echo 'healthy.label Healthy'
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echo 'healthy.warning 2:'
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echo 'healthy.critical 1:'
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echo 'sick.label Sick'
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exit 0
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fi
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healthyServers=`varnishadm -T ${ADMINSERVER}:${ADMINPORT} debug.health 2>&1 | grep 'is Healthy' | wc -l`
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sickServers=`varnishadm -T ${ADMINSERVER}:${ADMINPORT} debug.health 2>&1 | grep 'is sick' | wc -l`
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echo "healthy.value ${healthyServers}"
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echo "sick.value ${sickServers}"
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