perfsonar development work

[Jason Zurawski <>]

Slawomir;

Some comments:

 - On page 1 you have:

> This document describes more real use case tests.  In this test I used 6 
> threads.  Every thread worked separately.  Every thread was responsible for 
> one type of operation (registration, de­registration, query, re­registration).

I would envision a better use case being each thread emulating the 
actions of a service.  Instead of a single thread that performs one 
action like registering or de-registering, etc. it seems more natural to 
have each thread perform some series of actions in order: register, 
query, update, de-register.  The 'size' of the data could be adjusted 
per thread, and perhaps the length of time between each of the operations.

 - Did you give any more thought to increasing the number of registered 
interfaces beyond 1000?

 - What are Query 1 and Query 2?  Including the xpath/xquery as well as 
what you are asing for would be helpful.  Would also be good to get 
suggestions on what is commonly queried for from others.

 - Did you give any thought to measuring memory/cpu usage as well as 
the wall clock time?

Thanks;

-jason

> Hi All,
>
> We've performed more real use case (multiThreading) tests for Lookup
> service. Document about this test is attached to this e-mail. 
>
> Regards,
>
> Slawek