config_ntpdate() { echo "graph_title NTP offset and dealy to peer $NTP_PEER" echo "graph_args --base 1000 --vertical-label msec" echo "offset.label Offset" echo "offset.draw LINE2" echo "delay.label Delay" echo "delay.draw LINE2" } fetch_ntpdate() { NTPDATE="/usr/sbin/ntpdate" OFFSET=0 DELAY=0 if [ "$NTP_PEER" != "" ]; then if [ -x "$NTPDATE" ]; then DATA=$($NTPDATE -q $NTP_PEER | awk '/^server.*offset/{gsub(/,/,"");printf "%s %s", ($6*1000), ($8*1000);}') OFFSET=$(echo "$DATA" | cut -d\ -f1) DELAY=$(echo "$DATA" | cut -d\ -f2) fi fi echo "offset.value $OFFSET" echo "delay.value $DELAY" }