/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma ident "%Z%%M% %I% %E% SMI" /* * ASSERTION: * The argument to clear() must be an aggregation. * * SECTION: Aggregations/Clearing aggregations * * */ #pragma D option quiet #pragma D option aggrate=10ms #pragma D option switchrate=10ms BEGIN { i = 0; start = timestamp; } tick-100ms /i < 20/ { @func[i%5] = sum(i * 100); i++; } tick-100ms /i == 10/ { printf("Aggregation data before clear():\n"); printa(@func); clear(count()); printf("Aggregation data after clear():\n"); printa(@func); i++; } tick-100ms /i == 20/ { printf("Final aggregation data:\n"); printa(@func); exit(0); }