hvelarde wrote > > during the deployment of a new site using Diazo we have found huge > performance problems causing delays of more than 25 seconds on each page > loaded. > > these problems are more evident, and intolerable, for logged in users > accessing the site to add content. > > a quick review using some profiling tool showed us where the problem is: > 64 calls to transformIterable() [1] causing delays of 0.374 seconds each > one. > > we obviously need to rethink the theme to reduce the number of > transformations, but I would like to listen to other people's advice: > > have you ever found such performance issues when using Diazo on your > deployments? > > what's the best approach for using Diazo with complex themes? WSGI or > nginx? [2] > > best regards > > [1] > https://github.com/plone/plone.app.theming/blob/master/src/plone/app/theming/transform.py#L200 > > [2] http://docs.diazo.org/en/latest/deployment.html > -- > Héctor Velarde >
I've certainly never observed anything like this. Martin's performance tests from a few years ago showed that performing the transform in process was faster than doing so in a proxy. For Plone, plone.app.theming is the recommended deployment mechanism. There's not really enough information here to know why this might be happening. If you can isolate it and turn it into something I can easily reproduce in a standard plone.app.theming build I'll take a look. Laurence -- View this message in context: http://plone.293351.n2.nabble.com/huge-performance-issues-using-Diazo-tp7372056p7372162.html Sent from the Installation, Setup, Upgrades mailing list archive at Nabble.com. _______________________________________________ Setup mailing list [email protected] https://lists.plone.org/mailman/listinfo/plone-setup
