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#!/bin/sh
case "$1" in
"") echo "Missing system name."; exit 1
esac
/usr/local/bin/ntpq -4 -c rv $1 | awk 'BEGIN{ RS=","}{ print }' >> /tmp/ntp-rrdstats.$$
NOFFSET=`grep offset /tmp/ntp-rrdstats.$$ | awk 'BEGIN{FS="="}{print $2}'`
NFREQ=`grep frequency /tmp/ntp-rrdstats.$$ | awk 'BEGIN{FS="="}{print $2}'`
NSJIT=`grep sys_jitter /tmp/ntp-rrdstats.$$ | awk 'BEGIN{FS="="}{print $2}'`
NCJIT=`grep clk_jitter /tmp/ntp-rrdstats.$$ | awk 'BEGIN{FS="="}{print $2}'`
NWANDER=`grep clk_wander /tmp/ntp-rrdstats.$$ | awk 'BEGIN{FS="="}{print $2}'`
NDISPER=`grep rootdisp /tmp/ntp-rrdstats.$$ | awk 'BEGIN{FS="="}{print $2}'`
JITTER=`grep jitter /tmp/ntp-rrdstats.$$ | awk 'BEGIN{FS="="}{print $2}'`
# keep this in the same order as do-newntpstat creates them, please.
/usr/local/bin/rrdtool update \
$1.rrd \
N:${NOFFSET}:${NSJIT}:${NCJIT}:${NWANDER}:${NFREQ}:${NDISPER}:${JITTER}
rm /tmp/ntp-rrdstats.$$
#end
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