Hi Christropher ..
Yes this is peek load actualy ..
The requests are through SMS's which is forwarded by kannel server to my
application .
actually we are in development phase and we are testing it as per client
specifications.
So this was the load client specified ...
i had set the max limit of my pool to 100 ...
that may be the problem . i wud go and increase it now...
Thanx
Christopher Schultz-2 wrote:
>
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> Jasdeep,
>
> jasdeep wrote:
>> 2. Configuring Jboss's Internal Container Level Connection pooling
>> simply
>> creating the datasources
>
> This is the right way to do things.
>
>> The application works OK with Second method but When it is being hit with
>> 200 request/second The pool gets [exhausted].
>
> 200 requests per second is a /lot/ of traffic (8 million requests per
> month, if that load is sustained). Is this a peak load, or a steady load?
>
> Does your pool become permanently exhausted? Or, do you have some users
> who get exceptions (cannot get connection after timeout) and others who
> get through. If the load drops off, is your pool still exhausted? If
> that's the case, then you have a connection leak in your application.
>
> With heavy load, usually individual requests fail, but the server is
> still healthy. You might run out of memory, but you can avoid that by
> configuring your server to accept only a certain number of requests and
> refusing the rest.
>
> How long is your connection pool timeout (the amount of time a thread
> will wait for a connection before giving up). Perhaps you have to
> increase that timeout. You could also increase the number of connections
> in your pool. How many do you have in there, now?
>
> The last option is to buy more hardware. If you really are getting 200
> requests/sec, then you probably need some more hardware for your
> application.
>
>> i am unable to decide which approach i should be using as my application
>> can receive large no. of requests around 1000/sec ?
>
> Geez... I hope that's /peak/ load. Do you have to handle 1000
> requests/sec or 1000 simultaneous users?
>
> - -chris
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