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58 lines
1.3 KiB
D
Executable File
58 lines
1.3 KiB
D
Executable File
#!/usr/sbin/dtrace -s
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/*
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* pidpersec.d - print new PIDs per sec.
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* Written using DTrace (Solaris 10 3/05)
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*
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* This script prints the number of new processes created per second.
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*
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* $Id: pidpersec.d,v 1.1.1.1 2015/09/30 22:01:09 christos Exp $
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*
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* USAGE: pidpersec.d
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*
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* FIELDS:
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*
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* TIME Time, as a string
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* LASTPID Last PID created
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* PID/s Number of processes created per second
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*
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* SEE ALSO: execsnoop
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*
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* COPYRIGHT: Copyright (c) 2005 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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* 09-Jun-2005 Brendan Gregg Created this.
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* 09-Jun-2005 " " 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("%-22s %6s\n", "TIME", "PID/s");
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pids = 0;
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}
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proc:::exec-success
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{
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pids++;
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}
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profile:::tick-1sec
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{
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printf("%-22Y %6d\n", walltimestamp, pids);
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pids = 0;
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}
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