muninlite/plugins/ntpdate
2020-02-08 23:39:44 +01:00

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config_ntpdate() {
echo "graph_title NTP offset and dealy to peer $NTP_PEER"
echo "graph_args --base 1000 --vertical-label msec"
echo "offset.label Offset"
echo "offset.draw LINE2"
echo "delay.label Delay"
echo "delay.draw LINE2"
}
fetch_ntpdate() {
NTPDATE="/usr/sbin/ntpdate"
OFFSET=0
DELAY=0
if [ -n "$NTP_PEER" ] && [ -x "$NTPDATE" ]; then
DATA=$("$NTPDATE" -q "$NTP_PEER" | awk '/^server.*offset/{gsub(/,/,""); printf "%s %s", ($6*1000), ($8*1000);}')
OFFSET=$(echo "$DATA" | cut -d " " -f 1)
DELAY=$(echo "$DATA" | cut -d " " -f 2)
fi
echo "offset.value $OFFSET"
echo "delay.value $DELAY"
}