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#!/usr/sbin/dtrace -s
/*
* vmbypid.d - print vminfo events by process. DTrace.
*
* $Id: vmbypid.d 8 2007-08-06 05:55:26Z brendan $
*
* USAGE: vmbypid.d
*
* FIELDS:
* EXEC Process name
* PID Process ID
* VM Virtual Memory statistic (/usr/include/sys/sysinfo.h)
* VALUE Value by which statistic was incremented
*
* The virtual memory statistics are documented in the cpu_vminfo struct
* in the /usr/include/sys/sysinfo.h file; and also in the vminfo provider
* chapter of the DTrace Guide, http://docs.sun.com/db/doc/817-6223.
*
* COPYRIGHT: Copyright (c) 2005 Brendan Gregg.
*
* 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 Docs/cddl1.txt
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* CDDL HEADER END
*
* 14-May-2005 Brendan Gregg Created this.
* 20-Apr-2006 " " Last update.
*/
#pragma D option quiet
dtrace:::BEGIN
{
printf("Tracing... Hit Ctrl-C to end.\n");
}
vminfo:::
{
@VM[execname, pid, probename] = sum(arg0);
}
dtrace:::END {
printf("%16s %8s %22s %8s\n", "EXEC", "PID", "VM", "VALUE");
printa("%16s %8d %22s %@8d\n", @VM);
}
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