Redmine timeout/High cpu usage on git repo
For details please see following issue:
http://www.redmine.org/issues/4547
Redmine 0.9.3 is already released so its ready for an upgrade.
We will switch to Redmine svn branch 0.9 which will be easier upgradable in the future.
(from redmine: issue id 310, created on 2010-03-05, closed on 2012-12-10)