55 lines
1.2 KiB
Plaintext
55 lines
1.2 KiB
Plaintext
.TH php_syscalls.d 1m "$Date:: 2007-10-03 #$" "USER COMMANDS"
|
|
.SH NAME
|
|
php_syscalls.d - count PHP function calls and syscalls using DTrace.
|
|
.SH SYNOPSIS
|
|
.B php_syscalls.d
|
|
|
|
.SH DESCRIPTION
|
|
This traces syscalls that occured during a PHP function call.
|
|
|
|
Filename and function names are printed if available.
|
|
The filename for syscalls may be printed as "php", if the program
|
|
was invoked using the form "php filename" rather than running the
|
|
program with an interpreter line.
|
|
.SH OS
|
|
Any
|
|
.SH STABILITY
|
|
Evolving - uses the DTrace Php provider, which may change
|
|
as additional features are introduced. Check Php/Readme
|
|
to see what version these scripts are based on.
|
|
.SH EXAMPLES
|
|
.TP
|
|
Default output,
|
|
#
|
|
.B php_syscalls.d
|
|
.PP
|
|
.SH FIELDS
|
|
.TP
|
|
PID
|
|
Process ID
|
|
.TP
|
|
FILE
|
|
Filename of the PHP program
|
|
.TP
|
|
TYPE
|
|
Type of call (func/syscall)
|
|
.TP
|
|
NAME
|
|
Name of call
|
|
.TP
|
|
COUNT
|
|
Number of calls during sample
|
|
.PP
|
|
.SH DOCUMENTATION
|
|
See the DTraceToolkit for further documentation under the
|
|
Examples, Notes and Docs directories. The example files may be
|
|
especially useful as they aim to demonstrate how to interpret
|
|
the output.
|
|
.SH EXIT
|
|
php_syscalls.d will run until Ctrl-C is hit.
|
|
.SH AUTHOR
|
|
Brendan Gregg
|
|
[CA, USA]
|
|
.SH SEE ALSO
|
|
dtrace(1M)
|