Hello! Since I recently faced the question where a complex Apache installation spent it's time, I wrote alittle handler pair that logs the cpu (user/system) and realtime taken by a request. I'm proposing to name this Apache::Perfmon, and will add it to CPAN if the more knowledgable mod_perl people have no objections. You can download it from my private webpage for now. The Prohosting people seem to have broken a few things with SSI and CGI, but plain downloading works. http://free.prohosting.com/~lupe/Personal/Perl/Apache-Perfmon/Apache-Perfmon-0.01.tar.gz Below you find the README, with (hopefully) a sufficient description of how this simple thingy works. Lupe Christoph ------------------------------------------------------------------------ Apache::Perfmon Description Apache::Perfmon allows monitoring the cpu and realtime used by an apache server to service requests. It is inserted as a handler in the very first request phase (the PostReadRequest phase) and the very last phase (the Cleanup phase). It samples the user and system CPU time taken by the apache subprocess and the realtime at those processing points and prints the differences to a logfile. Note that there is a small overhead not included in these times. Copying Copyright (c) 2000 Lupe Christoph. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. Download You can download Apache::Perfmon from my website at http://free.prohosting.com/~lupe/Personal/Perl/Apache-Perfmon/ . Prerequisites perl 5.005_03 While it is quite possible that this module will work with earlier versions, it has only been tested with this version. Apache webserver with mod_perl The module has been tested with *Apache/1.3.12 (Unix) mod_perl/1.24*. Build/Installation Standard build/installation supported by ExtUtils::MakeMaker(3)... perl Makefile.PL make make test make install Author Lupe Christoph <[EMAIL PROTECTED]> Webpage Apache::Perfmon has it's own webpage at http://free.prohosting.com/~lupe/Personal/Perl/Apache-Perfmon/ . ------------------------------------------------------------------------ -- | [EMAIL PROTECTED] | http://free.prohosting.com/~lupe | | "jryy vg ybbxf yvxr gur l2x oht qvqa'g erne vg'f htyl urnq." "lrc. gur | | qbbzfnlref unir orra cebira jebat lrg ntnva." .... "qvq lbh frr gung | | gbb?" "ubhfgba. jr unir n ceboyrz." User Friendly 2000-01-01 |
