Sorry, I meant Rackspace EU <=> GAE US.

On Wed, Nov 28, 2012 at 2:22 PM, alex <a...@cloudware.it> wrote:
> Huh... I would've expected a little less than 150ms. I have some small
> Go and Python apps that respond quite constantly within around 140ms
> (Rackspace EU <=> US). A little Java app that does some weird xmlenc
> with Bouncy Castle in around 200ms. Probably I'm just doing less stuff
> during a request. In fact those go and python apps hit a cache most of
> the time.
>
> Thanks anyway!
>
> On Wed, Nov 28, 2012 at 1:10 PM, Marcel Manz <marcel.m...@gmail.com> wrote:
>> Our application only serves as a datastore backend for our frontend
>> instances working in AWS EU-West. Due to the cold start issues and lack of
>> dedicated memcache on GAE we're not running any frontends directly on GAE,
>> hence I can't provide you with any user charts.
>>
>> What I can tell you however is that we're seeing very consistent performance
>> in making RPC-calls to our GAE backends running in EU for sending-/and
>> retrieving data to/from it. A usual HTTP call from AWS to GAE usually takes
>> around 150 ms to complete (setup the HTTP, transport 1 entity of few KB and
>> store it in the datastore) - as measured by the AWS client. Our backends are
>> running on Java-HRD.
>>
>>
>>
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