On Tue, Apr 18, 2006 at 01:25:59PM -0400, Tim Peters wrote: > That's an example: the post-MVCC ZEO cache is a single file, and > there are no cache flips; flips are unique to the pre-MVCC two-file > ZEO cache design.
Interesting. Is there a recommended way now to judge whether your ZEO cache is "big enough"? I used to grep the logs for cache flips to see how often they were happening. (I didn't have a formula for what to do with that information, it was a pretty fuzzy process that typically ended up as "make the cache really huge and forget about it"). -- Paul Winkler http://www.slinkp.com _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
