Hello, Was anybody able to setup their turbogears app in a mod_wsgi environment? I have tried it few months back and I failed. There were few posts of other people that tried it but they seemed to failed as well and moved over to mod_proxy. The documentation that is on the tg wiki is not accurate.
I see that you have updated the: http://code.google.com/p/modwsgi/wiki/IntegrationWithTurboGears Have you tested that to see if it works? Or do you know of any other page that has the exact/precise steps to get tg working under mod_wsgi? Lucas On Jan 18, 2008 12:56 AM, Graham Dumpleton <[EMAIL PROTECTED]> wrote: > > Whether your application will work fine in a single process will > depend on the application and you will only know from doing proper > broad load testing across the range of functionality the application > provides. > > Many people just get too carried away up front with trying to put > together a super scalable solution when a lot of the time their > applications will never see enough load for it to be an issue. So, > start out with a single process, whether that be mod_proxy to TG/ > CherryPy, or mod_wsgi daemon with single multithread process, and do > the necessary testing to scope out whether it can handle it or not. > > Graham > > > On Jan 18, 5:19pm, GSP <[EMAIL PROTECTED]> wrote: > > Thanks for clearing that up. I am however in the process of converting > > an existing app over to TG1 and this existing app uses SQLObject. It > > isn't a massive app(domain model is comprised of approx 60 classes) > > but I don't think it would be feasible to switch to SA(I am not super > > familiar with SA so perhaps a switch wouldn't be as time consuming as > > I . Given that fact I am a bit concerned by Graham's comments > > regarding performance with TG and SO. > > I am aware of the caching issue with SQLObject having dealt with that > > issue because the existing app is based on mod_python(and the multiple > > processes lead to stale data). Since a multi-process deployment is not > > a reliable configuration in this scenario, are there any suggestions > > about how to approach this situation(if in fact TG1/SO is a > > suboptimal combination) > > > > Thanks in advance! > > > > On Jan 17, 7:44 pm, "Mark Ramm" <[EMAIL PROTECTED]> wrote: > > > > > > On Jan 18, 1:38 pm, GSP <[EMAIL PROTECTED]> wrote: > > > > > I stumbled upon a thread on the django group recently where questions > > > > > about Turbogears performance were raised: > > > > > > >http://groups.google.ca/group/django-users/browse_thread/thread/ab111... > > > > > > > "TurboGears would be a terrible choice. Python does not do well on > > > > > threads > > > > > and has been known to lock up solid when executing a fork() out of a > > > > > thread. > > > > > TurboGears, even TurboGears 1 works very well in a multi-process > > > deployment with load balancing between processes behind a reverse > > > proxy server. > > > > > Multithreaded python web servers do perform better than single > > > threaded servers, particularly per unit of memory consumed, but > > > multi-process configurations allow you to scale across multiple > > > processors better. In my experience a mix of the two provides the > > > best of both worlds, and that's exactly the kind deployment senario > > > that high traffic TurboGears sites use. > > > > > If you want to scale, I think TurboGears+SQLAlchemy will do very well, > > > and we are definitely working to add lots of scalability features to > > > TG2, so that it should do even better. > > > > > Django works, and is great. But whoever said TurboGears will not > > > scale has clearly not tried. We may need to highlight multi-process > > > deployments more in our documentation, but since the single process > > > way can handle lots and lots of scenarios, we've made that the first > > > thing we show people because it is simple to setup. > > > > > --ark Ramm > > > -- -- VMware Server On Debian http://wiki.debian.org/Manual-Howto#head-c9e998d4806797452cd58fce417b6fb00fbc60be TurboGears from start to finish: http://www.lucasmanual.com/mywiki/TurboGears --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears?hl=en -~----------~----~----~----~------~----~------~--~---
