Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Eclipse Projects » Virgo » Performance tuning Virgo
Performance tuning Virgo [message #642362] Wed, 01 December 2010 01:35 Go to next message
No real name is currently offline No real nameFriend
Messages: 15
Registered: June 2010
Junior Member
We are getting ready to release an OSGI application into production. What are some suggestions/recommendations for Virgo performance tuning?
Re: Performance tuning Virgo [message #642369 is a reply to message #642362] Wed, 01 December 2010 03:46 Go to previous messageGo to next message
Glyn Normington is currently offline Glyn NormingtonFriend
Messages: 1222
Registered: July 2009
Senior Member
Please see Virgo's profiling page. Smile
Re: Performance tuning Virgo [message #642370 is a reply to message #642369] Wed, 01 December 2010 03:57 Go to previous messageGo to next message
No real name is currently offline No real nameFriend
Messages: 15
Registered: June 2010
Junior Member
Glyn, thanks for the quick reply. I may not have been clear in my request. I think you are referring to profiling/tuning of the application. I was more interested in tuning parameters for the Virgo server.
Re: Performance tuning Virgo [message #642829 is a reply to message #642370] Thu, 02 December 2010 20:28 Go to previous messageGo to next message
Hristo Iliev is currently offline Hristo IlievFriend
Messages: 156
Registered: May 2010
Location: Sofia, Bulgaria
Senior Member

Hi Paul,

Can you please provide more details on what your application uses in terms of technology and infrastructure?

For example if you use JSPs as I saw from your other thread perhaps its worth taking a look at some Tomcat performance guides.

How dynamic is your application? Do you expect to have different modules come and go often or you have more or less a static setup?

Regards,
Hristo Iliev
Re: Performance tuning Virgo [message #642830 is a reply to message #642829] Thu, 02 December 2010 20:40 Go to previous messageGo to next message
No real name is currently offline No real nameFriend
Messages: 15
Registered: June 2010
Junior Member
Hi Hristo,

The application is mostly static - no reloading once the PAR is started. It is a PAR that contains multiple bundles and has external bundle dependencies. The technology stack includes: Spring 3.0.4, Spring Security, Spring MVC, Spring WS, JSPs, Tiles, Dozer, and Hibernate.

Thanks,
Paul
Re: Performance tuning Virgo [message #643111 is a reply to message #642830] Sat, 04 December 2010 16:13 Go to previous message
Hristo Iliev is currently offline Hristo IlievFriend
Messages: 156
Registered: May 2010
Location: Sofia, Bulgaria
Senior Member

Since you don't need reloading I guess most of the performance settings should come from the technology stack components that you are using - Spring, JSP ...

Currently there aren't much settings you can play with. I believe that "productive mode" support is a major scenario that has to be covered so feel free to raise an enhancement request for any additional tuning parameters that will make your life easier.

Previous Topic:Bundle Classpath Container not populated from Virgo repository
Next Topic:Creating an Application with Virgo
Goto Forum:
  


Current Time: Fri Dec 19 01:48:27 GMT 2014

Powered by FUDForum. Page generated in 0.01654 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software