If you have not already, take a look at AppStats. Perhaps you can find a way to improve performance. You may also want to read through some of the datastore articles in the docs to be sure you are minimizing resource usage.
Robert On Wed, Jul 14, 2010 at 7:24 PM, Greg Tracy <[email protected]> wrote: > > Not for me... I set a budget and immediately started paying. > > Not thrilled about this and may need to start a new thread asking for > advice on datastore contention... > > Thanks. > > > > On Jul 14, 5:57 pm, Nate Bauernfeind <[email protected]> > wrote: >> I have been. >> >> >> >> On Wed, Jul 14, 2010 at 5:37 PM, Greg Tracy <[email protected]> wrote: >> > Does this imply that I can go over the CPU Time quota and not pay for >> > it? >> >> > On Jul 14, 5:26 pm, Nate Bauernfeind <[email protected]> >> > wrote: >> > > The DataStore CPU time is included in total CPU time. To take advantage >> > of >> > > "free datastore cpu time" you need to increase your cpu-usage quota. When >> > I >> > > loaded a bunch of initial test data into the datastore I got tons of >> > > deadline exceeded errors, though I assumed it was cause I was trying to >> > > stuff a lot of data in there all at once. >> >> > > Nate >> >> > > On Wed, Jul 14, 2010 at 5:24 PM, Greg Tracy <[email protected]> wrote: >> >> > > > I've been adding some new datastore-intensive features to an app and >> > > > am blowing through the "CPU Time" quota. While my understanding is >> > > > that the "Datastore CPU Time" quotas have been lifted while the App >> > > > Engine team continues to work on the performance, I can't figure out >> > > > why these are mutually exclusive metrics in my app. >> >> > > > When I measure the cpu cycles being consumed in the new features, it >> > > > is almost exclusively in the db.put() call. In fact, 50% of the time, >> > > > I'm getting DeadlineExceeded errors before the put call even returns. >> >> > > > Is the "Datastore CPU Time" also counted in the "CPU Time"? If so, are >> > > > there plans to extend the quota limits there as well? >> >> > > > I'm interested in finding some resources that track performance >> > > > metrics on App Engine. I don't know what to expect in terms of >> > > > performance when I store, for example, 400 entities in the data store. >> > > > Are there resources where folks are contributing their metrics for >> > > > others to see? >> >> > > > Thanks. >> >> > > > -- >> > > > 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]<google-appengine%2Bunsubscrib >> > > > [email protected]><google-appengine%2Bunsubscrib >> > [email protected]> >> > > > . >> > > > 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 [email protected]. >> > To unsubscribe from this group, send email to >> > [email protected]<google-appengine%2Bunsubscrib >> > [email protected]> >> > . >> > 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 [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. > > -- 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.
