#!/bin/sh
MPPIPE=/tmp/.microprofilecspipe
while true;
do
	echo "DTrace run; output file: $MPPIPE"
	mkfifo $MPPIPE
	dtrace -q -n fbt::thread_dispatch:return'{printf("MPTD %x %x %x\n", cpu, tid, machtimestamp)}' -o $MPPIPE
	rm $MPPIPE
	read -p "DTrace run finished, press Enter to restart..."
done