NAME

js_execs.d - JavaScript execute snoop using DTrace.

SYNOPSIS

js_execs.d

DESCRIPTION

This traces activity from all browsers on the system that are running with JavaScript provider support.

Filename and function names are printed if available.

OS

Any

STABILITY

Evolving - uses the DTrace JavaScript provider, which may change as additional features are introduced. Check JavaScript/Readme to see what version these scripts are based on.

EXAMPLES

Default output,: # js_execs.d

FIELDS

TIME: Time of event
FILE: Filename of the JavaScript program
LINENO: Line number in filename

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.

EXIT

js_execs.d will run until Ctrl-C is hit.

AUTHOR

Brendan Gregg [CA, USA]