Hi

I think you made some fairly inaccurate statements here.


I seriously doubt anyone from google would have said the following

> In november, an engineer answered
> in a forum that our website had to load into memory in less than 1
> second, as pretty much every request was loading a completelly new
> instance of the site. 1 second?

Maybe you are misinterpreting what they are saying.  Apps should keep
avg
response to less than 1 sec if they want to get large rates of
scaling.
i have never seen them say you have to load a new instance in less 1
second.

>
> this is our same experience. We're willing to pay for our application
> being available but this is not possible. Commercially speaking Azure
> proposal from MSFT is much much better.
> frankly we have heavily invested in our time to deliver our GAE
> appliaction (try it at:http://netnumero.appspot.com/company/mycompany) just 
> to discover if
> someone don't use it for more than 10 sec. it go down and must be

I have never seen app instances recycled in less than 10 secs.  (7
apps and counting running at the moment)
(the amount of time for recycling instances has varied from about 1
minute out to nearly 10 mins in the last 2 years) .

I think you are also mixing terms here and could potentially confuse
people.


> redeployed: 5 second delay plus all memcached erased.
>

Deploy/redeploy generally refers to uploading a new set of code to you
instance.  I assume you mean
starting a new instance. I have never seen memcache data dropped that
quickly unless you are pushing
the limits of memcache allocation (up around 1GB).

Google don't claim to be a 5 9's provider for appengine service.  But
I think many people
don't use the correct tool set, and don't try to understand how the
platform really functions and
how to take advantage of appengine.

You comments about your experience with memcache data purging and app
recycling
doesn't match what I have experienced nor what I observe others have
experienced.

Rgds

T


> Fortunately this is moonlighting for us, so we can wait a bit and
> decide later if move away. But at the moment GAE is not a professional
> offer.



>
> cheers
>
> Uberto
>
>
>
>
>
>
>
> On Mon, Nov 22, 2010 at 4:02 AM, Vanni.T <[email protected]> wrote:
> > Hey guys,
> > this post ("Goodbye, Google App Engine") is #1 (201 points in 5 hours) on
> > Hacker News:
> >http://www.carlosble.com/?p=719
> >http://news.ycombinator.com/item?id=1927903
> > It is a horrible, uninformed anti-GAE article. Too many "you're right, GAE
> > sucks" comments out there for my taste. Nothing to say?
>
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