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58 lines
1.5 KiB
D
Executable File
58 lines
1.5 KiB
D
Executable File
#!/usr/sbin/dtrace -s
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/*
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* minfbypid.d - minor faults by PID.
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* Written using DTrace (Solaris 10 3/05)
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*
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* This program prints a report of minor faults by PID. Minor faults are
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* an indiction of memory consumption. This script could be used to help
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* determine which process was consuming the most memory during the sample.
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*
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* $Id: minfbypid.d,v 1.1.1.1 2015/09/30 22:01:09 christos Exp $
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*
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* USAGE: minfbypid.d # hit Ctrl-C to end sample
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*
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* FIELDS:
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* PID process ID
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* CMD process name
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* MINFAULTS number of minor faults
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*
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* This is based on a script from DExplorer.
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*
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* COPYRIGHT: Copyright (c) 2005, 2006 Brendan Gregg.
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*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at Docs/cddl1.txt
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* CDDL HEADER END
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*
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* 28-Jun-2005 Brendan Gregg Created this.
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* 20-Apr-2006 " " Last update.
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*/
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#pragma D option quiet
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dtrace:::BEGIN
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{
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printf("Tracing... Hit Ctrl-C to end.\n");
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}
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vminfo:::as_fault
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{
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@mem[pid, execname] = sum(arg0);
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}
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dtrace:::END
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{
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printf("%6s %-16s %16s\n", "PID", "CMD", "MINFAULTS");
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printa("%6d %-16s %@16d\n", @mem);
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}
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