[Zope] zope performance issues

[Matt Hamilton]

Trevor Warren wrote:

>  A 20 user test load is as fishy as the rest...:D. The
> test is for a duration of 15mins. Hit rate remains
> constant at 150 hits/sec. Suddenly post 7th minute
> Zope goes for a toss. This is really surprising. 
> 
>  Initially i was under the impression that the test
> for 50 imultaenous users was taking the server down.
> But now even this test for 20 uses post the 7th minute
> send zope for a toss. 

I'm wondering if during your test the server is starting a garbage 
collection of the cache or something like that at the 7th minute.  Again 
using ZEO will help alliviate this as the different ZEO clients will GC 
at different times.

-Matt


-- 
Matt Hamilton                                       matth at netsight.co.uk
Netsight Internet Solutions, Ltd.        Business Vision on the Internet
http://www.netsight.co.uk                             +44 (0)117 9090901
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