NAME

Apache2::ScoreboardDumper - Dumps the scoreboard to the error log when server slots are full

SYNOPSIS

In your httpd.conf:

 PerlInitHandler Apache2::ScoreboardDumper
 PerlSetVar ScoreboardDumpMethod All | LockFreq | Stochastic
 PerlSetVar ScoreboardDumpFreq 5 # dump every 5th request
 PerlSetVar ScoreboardDumpLock My::LockPackage # optional class to provide lock and unlock
 PerlSetVar ScoreboardDumpStochastic 0.5 # 0-1, percentage of time to dump scoreboard

DESCRIPTION

This module will dump the scoreboard to the error log at info level if the number of httpd server slots becomes full. There are 3 different ways this module can be configured.

All - dump the scoreboard each request.

LockFreq - dump the scoreboard every Nth request. You must supply a locking package.

Stochastic - dump the scoreboard every time rand(1) is less than your supplied threshold.

SEE ALSO

Apache::Scoreboard, mod_perl2

AUTHOR

Fred Moyer, <fred@redhotpenguin.com>

COPYRIGHT AND LICENSE

Copyright (C) 2014 by Fred Moyer

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.16.2 or, at your option, any later version of Perl 5 you may have available.