1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*
28 * ASSERTION:
29 *     Multiple aggregates can be used within the same D script.
30 *
31 * SECTION: Aggregations/Aggregations
32 *
33 */
34
35#pragma D option quiet
36
37BEGIN
38{
39	time_1 = timestamp;
40	i = 0;
41}
42
43tick-10ms
44/i <= 10/
45{
46	time_2 = timestamp;
47	new_time = time_2 - time_1;
48	@a[pid] = max(new_time);
49	@b[pid] = min(new_time);
50	@c[pid] = avg(new_time);
51	@d[pid] = sum(new_time);
52	@e[pid] = quantize(new_time);
53	@f[pid] = stddev(new_time);
54	@g[timestamp] = max(new_time);
55	@h[timestamp] = quantize(new_time);
56	@i[timestamp] = lquantize(new_time, 0, 10000, 1000);
57
58	time_1 = time_2;
59	i++;
60}
61
62tick-10ms
63/i == 10/
64{
65	exit(0);
66}
67