Hi, Our apps were pushing GAE limits before quota upgrades (10Mb vs 1Mb). After that we've been able to simplify and speed up applications greatly, with new quotas in mind.
And a week ago everything broke (soon after introduction of billing). We've been watching Datastore Query graphs and Serving Fibonacci graphs closely. And even after "stabilization", we get 50% of CPU at most, and 20-45% of Datastore Query normal performance. With new "limits", we cannot fit into 30sec deadline... Requests that took 12 seconds before, now throw 500 errors after 30second timeout, not talking about 17-22 second ones... Google Engineers know more, but don't share with us. From outside it appears as if some heavy apps launched in production mode on GAE (when additional paid quotas allowed that), and that brought whole GAE infrastructure to knees, exposing bottlenecks, and forcing Google to increase processing power. Regards, m. On Sat, Mar 7, 2009 at 09:34, Sylvain <sylvain.viv...@gmail.com> wrote: > > I've checked the errors in the Dashboard for my app this morning and > I've got many Datastore Timeout that didn't occurs last week. > So, I think there is still an issue there. > > Regards > > > > On 7 mar, 00:05, Brandon Thomson <gra...@gmail.com> wrote: > > For me things like "Add a new entity" result in timeout errors in the > > dashboard. > > > > On Mar 6, 10:50 am, Sylvain <sylvain.viv...@gmail.com> wrote: > > > > > Another thing : even the Dashboard is slower. > > > And since this morning it is more and more slow, particularly when you > > > click on the '+' in the log. > > > > > On Mar 6, 2:56 pm, Sylvain <sylvain.viv...@gmail.com> wrote: > > > > > > I agree, the latency is higher than last week before the upgradre. > > > > One of my handler is still 1k ms-cpu higher. > > > > > > Regards > > > > > > On Mar 6, 10:45 am, GregF <g.fawc...@gmail.com> wrote: > > > > > > > Don't take my word for it - that was just what I see happening. > > > -- ..................................................................................................... Myroslav Opyr ▪ CTO ▪ Quintagroup ▪ http://quintagroup.com ˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙˙ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
