Hi Benji. Have you any settings to recommend or use a default. Many thanks.

Regards,
David

Benji York wrote:
Roché Compaan wrote:
On Tue, 2008-03-04 at 13:27 -0700, Shane Hathaway wrote:
Maybe if you set up a ZODB cache that allows just over 10 million objects, the lookup time will drop to microseconds. You might need a lot of RAM to do that, though.

Maybe, but somehow I think that disk IO will prevent this. I'll check.

If you're on Linux, you can tweak swappiness (/proc/sys/vm/swappiness; http://lwn.net/Articles/83588/) to affect how much RAM is used for the page cache and how much for your process.
_______________________________________________
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

Reply via email to