1235368Sgnn#!/usr/sbin/dtrace -s
2235368Sgnn/*
3235368Sgnn * xcallsbypid.d - CPU cross calls by PID.
4235368Sgnn *                 Writen using DTrace (Solaris 10 3/05).
5235368Sgnn *
6235368Sgnn * $Id: xcallsbypid.d 3 2007-08-01 10:50:08Z brendan $
7235368Sgnn *
8235368Sgnn * USAGE:	xcallsbypid.d		# hit Ctrl-C to end sample
9235368Sgnn *
10235368Sgnn * FIELDS:
11235368Sgnn *		PID		process ID
12235368Sgnn * 		CMD		process name
13235368Sgnn *		XCALLS		number of cross calls
14235368Sgnn *
15235368Sgnn * COPYRIGHT: Copyright (c) 2005, 2006 Brendan Gregg.
16235368Sgnn *
17235368Sgnn * CDDL HEADER START
18235368Sgnn *
19235368Sgnn *  The contents of this file are subject to the terms of the
20235368Sgnn *  Common Development and Distribution License, Version 1.0 only
21235368Sgnn *  (the "License").  You may not use this file except in compliance
22235368Sgnn *  with the License.
23235368Sgnn *
24235368Sgnn *  You can obtain a copy of the license at Docs/cddl1.txt
25235368Sgnn *  or http://www.opensolaris.org/os/licensing.
26235368Sgnn *  See the License for the specific language governing permissions
27235368Sgnn *  and limitations under the License.
28235368Sgnn *
29235368Sgnn * CDDL HEADER END
30235368Sgnn *
31235368Sgnn * 17-Sep-2005	Brendan Gregg	Created this.
32235368Sgnn * 20-Apr-2006	   "      "	Last update.
33235368Sgnn */
34235368Sgnn
35235368Sgnn#pragma D option quiet
36235368Sgnn
37235368Sgnndtrace:::BEGIN
38235368Sgnn{
39235368Sgnn	printf("Tracing... Hit Ctrl-C to end.\n");
40235368Sgnn}
41235368Sgnn
42235368Sgnnsysinfo:::xcalls
43235368Sgnn{
44235368Sgnn	@num[pid, execname] = count();
45235368Sgnn}
46235368Sgnn
47235368Sgnndtrace:::END
48235368Sgnn{
49235368Sgnn	printf("%6s %-16s %16s\n", "PID", "CMD", "XCALLS");
50235368Sgnn	printa("%6d %-16s %@16d\n", @num);
51235368Sgnn}
52