On Wed, 8 Nov 2000 11:37:51 -0800, "Andy McKay" <andym@ActiveState.com> wrote:
Just wondering what kind of cache parameters people run on their Zope installation.
It would seem running a high target size and maximum time between accesses would speed up those requests it can find the cache, but not cached request take longer since more RAM is used in the maintaining of the cache (guess).
Has anyone found a sweet spot away from the standard, I guess of course it all depends on the individual Zope site, this one is particulary ZCatalog heavy. Or should I just leave it at the default, which I found seems to work fine.
If you are in the mood for experimenting, you might like to try reducing the number of publisher threads. Each thread gets a separate copy of the ZODB object cache, which accounts for a large chunk of Zope's memory usage. You might find that this lets you use a larger cache - with an overall gain in performance. Toby Dickenson tdickenson@geminidataloggers.com