[Zope] zope performance issues
trevorwarren at yahoo.com
Wed May 19 00:08:14 EDT 2004
--- John Ziniti <jziniti at speakeasy.net> wrote:
> >>>Caching of Objects in Zope
> Check out RAMCacheManager. It is a basic cache
> that comes with Zope. You can also use a seperate
> caching proxy like squid.
At this point of time i am not allowed to perform any
tests using tools/plugins other than those that fit
into the application server under test. I need to
check out RAMCacheManager.
Any idea on how effective the same is. As in approx
what will be the percentage increase in Transactions
Per Second with RAMCacheManager on???.
> >>>Dynamic Thread Management Features in Zope
I meant the capability to manage the pool of threads
with visual representation of the thread usage in real
time. Weblogic/Websphere provide for the same.
Some very arcane thread pool management is available
through the zope.cong file but i am very sure a lot
more fine tuning is possible. Any comments on this
> >>>Shared pool connection management for SQL queries
> This will be handled by the particular database
> that you are using, so you will have to evaluate
> them ...
> >>>Monitoring of current instance
> /Control_Panel/Database/Activity will have
> on the current activity. If you use
> it will also have information about cache hits on
> cached objects.
Fantastics. Lemme configure RAMCacheManager and
revert back with increase/decrease in performance.
> >>>Capability to pump test load across numerous Zope
> Multiple ZEO clients connecting to a single backend
> storage server. Use LVS
ZEO yes...but i want the push the vanilla setup to
the max before i get onto ZEO. Infact i am yet to
educate myself on that front. am just reading up.
> to balance requests between them if you are on
My whole test env is Gnu/Linux. But again no other
plugins other than those that fit directly into Zope.
Thanks John. You were really helpful. I will revert
back with the results.
> John Ziniti
> Zope maillist - Zope at zope.org
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