On Mar 25, 2008, at 2:54 PM, Dieter Maurer wrote:
Benji York wrote at 2008-3-25 14:24 -0400:
... commit contentions ...
Almost surely there are several causes that all can lead to
contention.
We already found:
* client side causes (while the client helds to commit lock)
- garbage collections (which can block a client in the order of
10 to 20 s)
Interesting. Perhaps someone might enjoy investigating turning off
garbage collection during commits.
A reconfiguration of the garbage collector helped us with this one
(the standard configuration is not well tuned to processes with
large amounts of objects).
what'd you do?
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