Perhaps similar to what I'm seeing. Although I was able to use the appstats tool to determine that the deadlines were being missed specifically because of memcache API calls. Perhaps you can determine from appstats if its the same for you?
If so, please star this issue that I logged: code.google.com/p/googleappengine/issues/detail?id=7554 On Tue, May 22, 2012 at 2:02 PM, Robert Morgan <gummywubb...@gmail.com>wrote: > Beginning about 18 hours ago, the milliseconds/Request on one of our apps > began to ramp and is now over 100 seconds for a trivial response (which > historically takes 2 seconds). Our other apps are fine, and the AE status > page is clear. > > It's an app that we use for development, it's been around for ages and > still runs the Master-Slave datastore. Python. The ramping just started -- > we had not deployed a new server version in about a week, and our client > usage remains low and patterns haven't changed. > > I've poked at it trying to see if I can determine some threshold, but even > a very simple return now fails due to DeadlineExceeded. > > This really feels like it's a system issue -- any ideas on what I can do > next? > > Thanks, > :R > > -- > 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/-/rYY5Gw9UuE8J. > 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. > -- 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.
