perfsonar development work

[Slawomir Trzaszczka <>]

On Fri, 2009-11-06 at 11:43 +0100, Szymon Trocha wrote:
> Slawomir Trzaszczka pisze:
> > Hi all,
> > 
> > I've prepared performance comparison for lookup service based on psBase1
> > and psBase2. 
> 
> Hi Slawomir,
> 
> Thank you for preparing and running those test. I think they could be 
> very useful.
> 
> One thing which comes to my mind is that you could also try running 
> other types of test which is probably more reflecting NREN current 
> situation: having registration of less services but with much more 
> interfaces. This is rather the case in NRENs where a few RRD MA services 
> register very large sets of data (100, 500 or 1000 interfaces).
> I know that Internet2 experienced some problems with such large data 
> sets so this may be helpful here and I think it would be interested to 
> see such results.
> 
I will prepare performance tests with 100,500,1000 interfaces.

Case 1:
 150 registrations (every with 100/500/1000 interfaces)
Case 2:
 query for metata (storage contains metadata with 100/500/1000
interfaces)
Case 3:
 deregistration few services (storage contains metadata with
100/500/1000 interfaces)


Regards,

Slawek



> best regards,
-- 
+--------------------------------------------+
 Slawomir Trzaszczka                       
                                           
 Poznan Supercomputing & Networking Center 
+--------------------------------------------+