On Wed, Dec 30, 2009 at 16:05, dhruvg <[email protected]> wrote: > hi.. > > i am noticing many requests in the logs which have a "warning: this > request uses a high amount of cpu and may soon exceed its quota." the > only commonality i see between all such requests is that the request > time/latency is abnormally high (800+ ms) > > requests to the same destination with low request time/latencies don't > show this warning and the frequency of the requests with this warning > seems kinda random. > > should i be worried? what could be causing this? is this my apps > problem or a gae problem? > > thanks in advance. >
Sounds like a typical cold start problem. If your app hasn't had traffic for a while, it is quite likely that you app instances got swapped out of the pool of handlers that the GAE servers cache, and thus once your app is hit again, it'll have to be reinitialized, which takes a bit of time. -- Joe -- Two things that are infinite, the universe and my stupidity, and I'm not sure about the universe. -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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/google-appengine?hl=en.
