xcallsbypid.d revision 235380
1#!/usr/sbin/dtrace -s 2/* 3 * xcallsbypid.d - CPU cross calls by PID. 4 * Writen using DTrace (Solaris 10 3/05). 5 * 6 * $Id: xcallsbypid.d 3 2007-08-01 10:50:08Z brendan $ 7 * 8 * USAGE: xcallsbypid.d # hit Ctrl-C to end sample 9 * 10 * FIELDS: 11 * PID process ID 12 * CMD process name 13 * XCALLS number of cross calls 14 * 15 * COPYRIGHT: Copyright (c) 2005, 2006 Brendan Gregg. 16 * 17 * CDDL HEADER START 18 * 19 * The contents of this file are subject to the terms of the 20 * Common Development and Distribution License, Version 1.0 only 21 * (the "License"). You may not use this file except in compliance 22 * with the License. 23 * 24 * You can obtain a copy of the license at Docs/cddl1.txt 25 * or http://www.opensolaris.org/os/licensing. 26 * See the License for the specific language governing permissions 27 * and limitations under the License. 28 * 29 * CDDL HEADER END 30 * 31 * 17-Sep-2005 Brendan Gregg Created this. 32 * 20-Apr-2006 " " Last update. 33 */ 34 35#pragma D option quiet 36 37dtrace:::BEGIN 38{ 39 printf("Tracing... Hit Ctrl-C to end.\n"); 40} 41 42sysinfo:::xcalls 43{ 44 @num[pid, execname] = count(); 45} 46 47dtrace:::END 48{ 49 printf("%6s %-16s %16s\n", "PID", "CMD", "XCALLS"); 50 printa("%6d %-16s %@16d\n", @num); 51} 52