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contrib-munin/plugins/pdns/pdns_latency

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#!/bin/bash
#
# Script to monitor PowerDNS performance
#
# Parameters understood:
#
# config (required)
# autoconf (optional - used by munin-config)
#%# family=auto
#%# capabilities=autoconf
pdns_control="/usr/bin/pdns_control"
command="$pdns_control show"
if [ "$1" = "autoconf" ]; then
if [ -e "$pdns_control" ]; then
echo yes
exit 0
else
echo "no (missing $pdns_control)"
exit 0
fi
fi
if [ "$1" = "config" ]; then
echo 'graph_title Power DNS latency'
echo 'graph_args -l 0'
echo 'graph_vlabel usec'
echo 'graph_category dns'
echo 'graph_info This graph shows Power DNS latency on the machine.'
echo 'latency.label latency'
echo 'latency.info Average number of microseconds needed to answer a question'
echo 'latency.type GAUGE'
exit 0
fi
echo "latency.value $($command latency)"