NAME
FCGI::Engine::ProcManager::Constrained - FastCGI applications with memory and number of request limits.
DESCRIPTION
A constrained process manager that restarts child workers after a number of requests or if they use too much memory.
Most of the memory usage code is stolen from Apache2::SizeLimit.
ATTRIBUTES
max_requests
The number of requests a child process can handle before being terminated.
0 (the default) means let child processes do an infinite number of requests
sizecheck_num_requests
The number of requests between a check on the process size taking place.
0 (the default) means never attempt to check the process size.
max_process_size
The maximum size of the process (both shared and unshared memory) in KB.
0 (the default) means unlimited.
max_unshared_size
The maximum amount of memory in KB this process can have that isn't Copy-On-Write shared with other processes.
0 (the default) means unlimited.
min_share_size
The minimum amount of memory in KB this process can have Copy-On-Write from it's parent process before it is terminate.
METHODS
I will fill this in more eventually, but for now if you really wanna know, read the source.
SEE ALSO
- FCGI::Engine::ProcManager
- Apache2::SizeLimit.
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.
AUTHOR
Tomas Doran <[email protected]>
COPYRIGHT AND LICENSE
Code sections copied from Apache2::SizeLimit are Copyright their respective authors.
Copyright 2007-2010 by Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.