view usr/src/cmd/dtrace/demo/vminfo/soffice.d @ 0:c9caec207d52 b86

Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
parents
children
line wrap: on
line source

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (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 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

vminfo:::maj_fault,
vminfo:::zfod,
vminfo:::as_fault
/execname == "soffice.bin" && start == 0/
{
	/*
	 * This is the first time that a vminfo probe has been hit; record
	 * our initial timestamp.
	 */
	start = timestamp;
}

vminfo:::maj_fault,
vminfo:::zfod,
vminfo:::as_fault
/execname == "soffice.bin"/
{
	/*
	 * Aggregate on the probename, and lquantize() the number of seconds
	 * since our initial timestamp.  (There are 1,000,000,000 nanoseconds
	 * in a second.)  We assume that the script will be terminated before
	 * 60 seconds elapses.
	 */
	@[probename] =
	    lquantize((timestamp - start) / 1000000000, 0, 60);
}