#!/usr/bin/bash 

# Copyright 2011 Brendan Gregg.  All rights reserved.

if [ "$#" -ne 1 ]; then
	echo "capture-flamestacks -f <output-file>"
	exit 0
fi
ofile=$1
/usr/sbin/dtrace -x stackframes=100 -n 'profile-997 /arg0/ { @[stack()] = count(); } tick-60s { exit(0); }' -o ${ofile}