sorry, i meant to say that i have written code that performed poorly and 
therefore made pages slow to load.

yes, there is a startup hit if your request launches a new instance.  in 
most cases i have found this to be acceptable (certainly much better then 
booting a new linux VM when load goes high).


On Sunday, March 10, 2013 10:11:41 AM UTC-7, curiouslearn wrote:
>
> Christian, thanks for the feedback. 
>
> Is it possible that the times you experienced slow load up was because the 
> applications were put to sleep? I think unless you have reserved instances, 
> GAE does that to applications that have not been accessed recently. If not, 
> it is slightly disappointing that GAE will not be very reliable when it 
> comes to loading speed. 
> That is certainly very helpful to know, so thanks again.
>
>  
>
> On Saturday, March 9, 2013 9:41:18 PM UTC-5, Christian Foster Howes wrote:
>>
>> greetings,
>>
>> i don't know much about asynchronous i/o in web servers.
>>
>> GAE provides its own web server.  there is no file writing in GAE (unless 
>> you use the blobstore), and most google API calls that you make can be made 
>> asynchronously with the proper settings.
>>
>> overall i am very satisfied with GAE for hosting.  they have blips in the 
>> road...but who doesn't?
>>
>> i have successfully written pages that load up slower the molasses on a 
>> cold day in janurary.....and also written pages that load up lightning 
>> quick.  once you get the feel for the datastore, memcache and edge caching 
>> you can get things working very well together.
>>
>> cfh
>>
>> On Saturday, March 9, 2013 6:59:56 AM UTC-8, curiouslearn wrote:
>>>
>>> Hello,
>>>
>>> I have a couple of questions: is it possible to do asynchronous i/o 
>>> using web2py (would I need to use the Tornado server )? If so, is there a 
>>> simple example of this somewhere?
>>>
>>> Can such an app (that uses Tornado) be deployed on GAE or other SAAS 
>>> systems such as Dotcloud, Openshift etc.?
>>>
>>> Also, anyone who has an experience with GAE, what do you think of their 
>>> hosting quality. Do pages load up fast?
>>>
>>> Thanks for your help. Would really appreciate your comments?
>>>
>>>
>>>
>>>

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