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