xref: /illumos-gate/usr/src/cmd/dtrace/test/tst/common/aggs/tst.normalize.d (revision 71815ce76261aa773c97600750fdce92334d1990)
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 2006 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #pragma	ident	"%Z%%M%	%I%	%E% SMI"
28 
29 /*
30  * ASSERTION:
31  *   Positive test for normalization()
32  *
33  * SECTION: Aggregations/Normalization
34  *
35  */
36 
37 #pragma D option quiet
38 #pragma D option aggrate=1ms
39 #pragma D option switchrate=50ms
40 
41 BEGIN
42 {
43 	i = 0;
44 	start = timestamp;
45 }
46 
47 tick-100ms
48 /i < 20/
49 {
50 	@func[i % 5] = sum(i * 100);
51 	i++;
52 }
53 
54 tick-100ms
55 /i == 20/
56 {
57 	printf("normalized data:\n");
58 	normalize(@func, 5);
59 	exit(0);
60 }
61