[Tim Peters]
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.
[Paul Winkler]
Interesting. Is there a recommended way now to judge whether your
ZEO cache is big enough?
Was there a
On Tue, Apr 18, 2006 at 02:12:15PM -0400, Tim Peters wrote:
[Paul Winkler]
Interesting. Is there a recommended way now to judge whether your
ZEO cache is big enough?
Was there a recommended way before? If so, it probably sucked too ;-)
Heh. Well, I had a site that under some usage
[Paul Winkler]
Heh. Well, I had a site that under some usage patterns would
occasionally slow to a crawl with cache flips every few minutes. That
was with the old default 20 MB cache size. I think I left it at
500 MB or so and that site's been fine since. But the performance
demands were
