1 #!/usr/sbin/dtrace -s 2 /* 3 * sysbypid.d - print sysinfo events by process. 4 * Uses DTrace (Solaris 10 3/05). 5 * 6 * $Id: sysbypid.d,v 1.1.1.1 2015/09/30 22:01:09 christos Exp $ 7 * 8 * USAGE: sysbypid.d 9 * 10 * FIELDS: 11 * EXEC Process name 12 * PID Process ID 13 * SYS System statistic (see /usr/include/sys/sysinfo.h) 14 * VALUE Value by which statistic was incremented 15 * 16 * The virtual memory statistics are documented in the cpu_sysinfo struct 17 * in the /usr/include/sys/sysinfo.h file; and also in the sysinfo provider 18 * chapter of the DTrace Guide, http://docs.sun.com/db/doc/817-6223. 19 * 20 * COPYRIGHT: Copyright (c) 2005, 2006 Brendan Gregg. 21 * 22 * CDDL HEADER START 23 * 24 * The contents of this file are subject to the terms of the 25 * Common Development and Distribution License, Version 1.0 only 26 * (the "License"). You may not use this file except in compliance 27 * with the License. 28 * 29 * You can obtain a copy of the license at Docs/cddl1.txt 30 * or http://www.opensolaris.org/os/licensing. 31 * See the License for the specific language governing permissions 32 * and limitations under the License. 33 * 34 * CDDL HEADER END 35 * 36 * 14-May-2005 Brendan Gregg Created this. 37 * 20-Apr-2006 " " Last update. 38 */ 39 40 #pragma D option quiet 41 42 dtrace:::BEGIN { 43 printf("Tracing... Hit Ctrl-C to end.\n"); 44 } 45 46 sysinfo::: { 47 @Sys[execname, pid, probename] = sum(arg0); 48 } 49 50 dtrace:::END { 51 printf("%16s %8s %22s %8s\n", "EXEC", "PID", "SYS", "VALUE"); 52 printa("%16s %8d %22s %@8d\n", @Sys); 53 } 54