1*2633Sahl /* 2*2633Sahl * CDDL HEADER START 3*2633Sahl * 4*2633Sahl * The contents of this file are subject to the terms of the 5*2633Sahl * Common Development and Distribution License (the "License"). 6*2633Sahl * You may not use this file except in compliance with the License. 7*2633Sahl * 8*2633Sahl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*2633Sahl * or http://www.opensolaris.org/os/licensing. 10*2633Sahl * See the License for the specific language governing permissions 11*2633Sahl * and limitations under the License. 12*2633Sahl * 13*2633Sahl * When distributing Covered Code, include this CDDL HEADER in each 14*2633Sahl * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*2633Sahl * If applicable, add the following below this CDDL HEADER, with the 16*2633Sahl * fields enclosed by brackets "[]" replaced with your own identifying 17*2633Sahl * information: Portions Copyright [yyyy] [name of copyright owner] 18*2633Sahl * 19*2633Sahl * CDDL HEADER END 20*2633Sahl */ 21*2633Sahl 22*2633Sahl /* 23*2633Sahl * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*2633Sahl * Use is subject to license terms. 25*2633Sahl */ 26*2633Sahl 27*2633Sahl #pragma ident "%Z%%M% %I% %E% SMI" 28*2633Sahl 29*2633Sahl /* 30*2633Sahl * ASSERTION: 31*2633Sahl * Normalized aggregation data can be cleared 32*2633Sahl * 33*2633Sahl * SECTION: Aggregations/Normalization; 34*2633Sahl * Aggregations/Clearing aggregations 35*2633Sahl * 36*2633Sahl */ 37*2633Sahl 38*2633Sahl #pragma D option quiet 39*2633Sahl #pragma D option aggrate=1ms 40*2633Sahl #pragma D option switchrate=50ms 41*2633Sahl 42*2633Sahl BEGIN 43*2633Sahl { 44*2633Sahl i = 0; 45*2633Sahl start = timestamp; 46*2633Sahl } 47*2633Sahl 48*2633Sahl tick-100ms 49*2633Sahl /i < 20/ 50*2633Sahl { 51*2633Sahl @func[i % 5] = sum(i * 100); 52*2633Sahl i++; 53*2633Sahl } 54*2633Sahl 55*2633Sahl tick-100ms 56*2633Sahl /i == 10/ 57*2633Sahl { 58*2633Sahl printf("Normalized data before clear:\n"); 59*2633Sahl normalize(@func, 5); 60*2633Sahl printa(@func); 61*2633Sahl 62*2633Sahl clear(@func); 63*2633Sahl 64*2633Sahl printf("Aggregation data after clear:\n"); 65*2633Sahl printa(@func); 66*2633Sahl i++ 67*2633Sahl } 68*2633Sahl 69*2633Sahl tick-100ms 70*2633Sahl /i == 20/ 71*2633Sahl { 72*2633Sahl printf("Final (normalized) aggregation data:\n"); 73*2633Sahl normalize(@func, 5); 74*2633Sahl printa(@func); 75*2633Sahl 76*2633Sahl exit(0); 77*2633Sahl } 78