On Thu, Sep 11, 2008 at 6:16 AM, Graham Dumpleton <[EMAIL PROTECTED]> wrote: > Be aware that Apache/mod_wsgi in embedded mode on UNIX is going to be > multiprocess. Thus where you think it is being loaded on every > request, it is more likely just the result of the various processes > loading the application the first time it is used. After they are all > loaded, you shouldn't see loading occurring. > > Anyway this is it in simple terms, as it is actually more complicated > than that as Apache can kill off processes and replace them in certain > situations. > > For some details of how processes are used in Apache/mod_wsgi see: > > http://code.google.com/p/modwsgi/wiki/ProcessesAndThreading > > To know what is definitively what is going on, following instructions > in: > > http://code.google.com/p/modwsgi/wiki/DebuggingTechniques > > and set: > > LogLevel info > > in Apache configuration, in place of default 'warn'. This should > result in mod_wsgi outputing a lot of information into main and per > virtual host, as appropriate, error logs about when processes are > being started/restarted and when WSGI application scripts being > loaded. > > So do that and report on what you see, including examples of Apache > error logs which you believe shows the behaviour you are claiming.
I set LogLevel, and after each request, the only thing I'm seeing in the log is something like: [Thu Sep 11 20:17:37 2008] [info] mod_wsgi (pid=18858): Create interpreter 'localhost.localdomain|/myapp'. [Thu Sep 11 20:17:37 2008] [info] [client 127.0.0.1] mod_wsgi (pid=18858, process='', application='localhost.localdomain|/myapp'): Loading WSGI script '/usr/local/django/myapp/apache/django.wsgi'., referer: http://localhost/myapp Is there any way to force a specific WSGI app to run on a single process, without changing the number of processes used otherwise on the server? I've toyed around with WSGIDaemonProcess, but all this seems to do is break the debugger without fixing the problem. Would I use something like: WSGIDaemonProcess myapp processes=1 threads=1 How does that directive differentiate between multiple WSGI apps running on the same server? The docs mention that it specifies a "process group", but how do you make a single WSGI Django app run in that process group? > Also, you should still post the configuration you use so we can > confirm it is correct. I have many times had people say they followed > the documentation, but in fact they had tweaked it slightly and > inadvertently caused problems for themselves. What I posted is my exact configuration. It's a simple minimal case app for testing this problem. Regards, Chris --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
