Some Tips and Tricks: http://turbomanage.wordpress.com/2010/03/26/appengine-cold-starts-considered/ http://www.listry.com/blog/2010/03/google-app-engine-cold-start-guide-for http://www.small-improvements.com/app-engine-performance-tuning
and that's all :) Em sábado, 16 de junho de 2012 18h56min33s UTC-3, Jeff Schnitzer escreveu: > > We're having a big problem with instance startup time. It varies > between 20s and 60+ seconds, and lately it's tending towards the high > end. We're starting to experience downtime because instances get > deadlined before they go active. > > This app is well optimized for GAE. There's no classpath scanning and > it doesn't try to eagerly load data. On a good day it starts in > 20s... so at this point there's not really much I can do. > > I have a cron task that performs a db cleanup once a minute, and since > crons can run over 60s I can eventually get one instance started, > which is enough to serve traffic at the moment. But at this point I > can no longer deploy code over old versions because the appserver > restart will fail. > > Please help. > > Jeff > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/mgGbjK3J5I0J. 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/google-appengine?hl=en.
