Performance is low in BPEL or CASA

[vishal varma]

Dear All,

I have developed an application using Netbeans and Glassfish ESB 2.0, But my application is performing very slow it is taking around 7 - 10 second for single test case.
Can there be any thing which can help me in tuning my BPEL Process or CASA application. Is there any thing i am missing in development.

Is there any checklist to confirm.

 

Thanks & Regards,

Vishal Varma

[Senthil Prabhu]

With 2.0, it takes this time.
You may like to take a look at fuji (fuji.dev.java.net) - the deployment
times is really less.

--
Senthil.

Open ESB Community (http://open-esb.org)




Vishal Varma (India) wrote:

> Dear All,
>
> I have developed an application using Netbeans and Glassfish ESB 2.0,
> But my application is performing very slow it is taking around 7 - 10
> second for single test case.
> Can there be any thing which can help me in tuning my BPEL Process or
> CASA application. Is there any thing i am missing in development.
>
> Is there any checklist to confirm.
>  
>
> Thanks & Regards,
>
> Vishal Varma
>

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[Maurizio Turatti]

With this level of information, one could only guess blindly. The factors which lead to good or poor performance are virtually infinite. Usually, as BPEL is a web-services orchestration language, the bottlenecks are in the invoked services, unless your BPEL is doing really weird things.
A quick test is to invoke each external interface independently, add values and measure the total time, then compare it with the total time spent by the whole BPEL process. If you are not doing anything too complex in BPEL, the performances should compare, otherwise you need to find where bottlenecks really are in your process. One slow thing could be, for example, a complex mapping within a while loop. Random optimization is a path to nowhere, you need to measure exactly where things are slowing down.

Regards

vishal varma wrote:

Dear All,

I have developed an application using Netbeans and Glassfish ESB 2.0,
But my application is performing very slow it is taking around 7 - 10
second for single test case.
Can there be any thing which can help me in tuning my BPEL Process or
CASA application. Is there any thing i am missing in development.

Is there any checklist to confirm.
 

Thanks & Regards,

Vishal Varma

[rjoshi]

Set the BPE-SE threads to number of cores on the machine or set it to 8.
Set HTTP request processing threads to 30

Here is a link for Glassfish Application Server Performance Tuning

vishal varma wrote:

Dear All,

I have developed an application using Netbeans and Glassfish ESB 2.0,
But my application is performing very slow it is taking around 7 - 10
second for single test case.
Can there be any thing which can help me in tuning my BPEL Process or
CASA application. Is there any thing i am missing in development.

Is there any checklist to confirm.
 

Thanks & Regards,

Vishal Varma

[Jun Qian]

The slowness might be related to this ticket:
http://www.netbeans.org/issues/show_bug.cgi?id=166774 .
This is fixed in the upcoming GlassFish ESB v2.2 release.

Thanks,
Jun

rjoshi wrote:

> Set the BPE-SE threads to number of cores on the machine or set it to 8.
> Set HTTP request processing threads to 30
>
> Here is a link for
> http://joshitech.blogspot.com/2009/09/glassfish-application-server.html
> Glassfish Application Server Performance Tuning
>
>
>
>
> vishal varma wrote:
>  
>> Dear All,
>>
>> I have developed an application using Netbeans and Glassfish ESB 2.0,
>> But my application is performing very slow it is taking around 7 - 10
>> second for single test case.
>> Can there be any thing which can help me in tuning my BPEL Process or
>> CASA application. Is there any thing i am missing in development.
>>
>> Is there any checklist to confirm.
>>  
>>
>> Thanks & Regards,
>>
>> Vishal Varma
>>
>>
>>
>>    
>
>  

--

Jun Qian

NetBeans SOA Tools, http://enterprise.netbeans.org
Open ESB Community, http://open-esb.org


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