blob: 71080b9e752760965b02c5bb080674168435391a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
#!/usr/sbin/dtrace -s
/*
* pidpersec.d - print new PIDs per sec.
* Written using DTrace (Solaris 10 3/05)
*
* This script prints the number of new processes created per second.
*
* $Id: pidpersec.d 3 2007-08-01 10:50:08Z brendan $
*
* USAGE: pidpersec.d
*
* FIELDS:
*
* TIME Time, as a string
* LASTPID Last PID created
* PID/s Number of processes created per second
*
* SEE ALSO: execsnoop
*
* 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
*
* 09-Jun-2005 Brendan Gregg Created this.
* 09-Jun-2005 " " Last update.
*/
#pragma D option quiet
dtrace:::BEGIN
{
printf("%-22s %8s %6s\n", "TIME", "LASTPID", "PID/s");
pids = 0;
}
proc:::exec-success
{
pids++;
}
profile:::tick-1sec
{
printf("%-22Y %8d %6d\n", walltimestamp, `mpid, pids);
pids = 0;
}
|
