Well, our expectation was that the performance right after the maintenance
wouldn't be sustainable for various reasons, however, our expectation is
that performance should *not* revert to the state it was right before the
maintenance, or even close.

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Ikai Lan
Developer Programs Engineer, Google App Engine
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On Wed, Nov 17, 2010 at 1:57 AM, Francois Masurel <[email protected]>wrote:

> Yep, getting more error 500 recently, mostly caused by datastore
> timeouts and longer cold starts.
>
> I didn't have them before last maintenance.
>
> And yes, performance seems to be slipping back to the level it was
> before the maintenance.
>
> Francois
>
> On Nov 16, 9:33 pm, Robert Lancer <[email protected]> wrote:
> > Yup, just look at the spikeshttp://
> code.google.com/status/appengine/detail/datastore/2010/11/16#a...
> >
> > Google whats going on with Cloud Portability?
> http://code.google.com/cloudportability/
> >
> > From the article:
> > Using the Eclipse-based SpringSource Tool Suite, developers can now
> > choose to deploy their application on Google App Engine for Business,
> > a VMware environment (your vSphere infrastructure, your choice of
> > vCloud partners, or VMforce), or other infrastructure such as Amazon
> > EC2. We call this cloud portability.
> >
> > When will we be able to deploy our apps to alternate infrastructures?
> > Our businesses are suffering, I know Google as a business isnt suffer
> > and they also dont have any core products running on App Engine, maybe
> > you guys could put a core product product on Google App Engine, (maybe
> > Ad Words?) so you can suffer along with us.
> >
> > On Nov 16, 3:27 pm, Joshua Smith <[email protected]> wrote:
> >
> >
> >
> >
> >
> >
> >
> > > Anecdotally, yes.  It definitely does not seem as chipper.
> >
> > > On Nov 16, 2010, at 2:51 PM, Jamie H wrote:
> >
> > > > Everything was great after maintenance!  But is it just me, or do
> > > > things seem to be slipping away?  I am seeing timeouts on several
> > > > apps, along with slower cold starts and increased latency since the
> > > > maintenance... anyone else?
> >
> > > > --
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