[Nptltracetool-cvs] trace/script contention2,NONE,1.1

[Matthieu C. <ma...@us...>]

Update of /cvsroot/nptltracetool/trace/script
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20194

Added Files:
	contention2 
Log Message:
ntpl time script


--- NEW FILE: contention2 ---
#! /usr/bin/gawk -f
/* this script try to compute the time spent in NPTL */
/* a summary is display for each thread */
/* you could use -E options to filter only *_IN,*_OUT events */
/* also if -T options is'nt used, be sure to have C locale (LC_ALL=C) */

{
	if(match($3, ".*_IN$")) {
		SUM[$7]-=$1;
		IN[$7]++;
		/*print "in" $3 */
	}
	if(match($3, ".*_OUT$")) {
		SUM[$7]+=$1;
		OUT[$7]++;
		/*print "out" $3 */
	}
	LAST=$1
} 
END { 
	for (i in SUM)
		print "contention for " i " = " SUM[i] " µs," IN[i] " wait, " OUT[i] " wake" ;
	 print "last timestamp: " LAST;
}