OSB vs. SOA - that one can take a max of burden in terms of traffic req/RESP

Hello

I have a few basic questions about the load capacity of the OSB and soa.
1. is there a doc oracle indicating how much traffic OSB or SOA components (bpel, mediator, etc.) can take in terms of request/response / hour with some infrastructure?
2 Diff in the legend of java in bpel, osb?
3. What is the most stable product in such high load situation. Lake 2 req/resp / hour.
4. is there a link between the number of javacallouts and the OSB and SOA performance.


Kind regards
Passionate about SOA.

Hi Slim,

Interesting challenge... As I said before, it is unlikely that you will find the statistics you want, this type of study is very special for a use case, the platform and infrastructure... There is no generic magic number...

I can say that the OSB is lightweight and scalable and I would be surprised if he would become a bottleneck if running in a well sized material... The bottleneck is usually to the external system. I also believe that if you add SOA Suite in the image you add overhead rather than to improve performance, you add SOA Suite if you need features such as audit, traceability, recovery and so on that you won't with OSB only... There is an old study on the link below, but I doubt applies to your case, it can be useful anyway...
http://Biemond.blogspot.com.au/2009/06/OSB-ESB-performance-comparison.html

Hardware sizing is always a challenge... I advise you to write a typical service and a worse scenario and use a tool such as jmeter to test how much flow you can get your infrastructure... Legends of Java and complex xml transformation transformation are points to emphasize... Use a cluster of OSB topology so you can easily add new nodes if necessary...

See you soon,.
Vlad

Tags: Fusion Middleware

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