MonitorDotPm < TWiki

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---+ Package =Monitor=

Monitoring package. Instrument the code like this:

use Monitor;
Monitor::MARK("Description of event");
Monitor::MARK("Another event");

or, to monitor all the calls to a module

use Monitor;
Monitor::MonitorMethod('TWiki::Users');

or a function

use Monitor;
Monitor::MonitorMethod('TWiki::Users', 'getCanonicalUserID');

Then set the environment variable TWIKI_MONITOR to a perl true value, and
run the script from the command line e.g:
$ cd bin
$ ./view -topic Myweb/MyTestTopic

The results will be printed to STDERR at the end of the run. Two times are
shown, a time relative to the last MARK and a time relative to the first MARK
(which is always set the first time this package is used). The final column
is total memory.

NOTE: it uses /proc - so its linux specific...


%TOC%

Topic revision: r2 - 2013-10-14 - TWikiContributor

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