[Spacewalk-list] massive transactions on dist import
Michael Mraka
michael.mraka at redhat.com
Mon Nov 16 12:19:29 UTC 2009
Marcus Moeller wrote:
% Dear Michael.
%
% > % > we have noticed that a distribution import (e.g. full F11 64bit) causes a huge oracle transaction log (about 50GB). The database itself has a size of about 7GB atm.
...
% > I was talking about the archive log.
Hi Marcus,
I'm sorry I haven't looked at it yet.
% As the size of the archive.log results in the number of commits and
% nearly every update is committed separately the file grows
% continuously. During import we got about 800 MB archive.log within 3
% minutes.
BTW how was import done? Using spacewalk-repo-sync or rhnpush?
% We have tried to set hibernate.jdbc.batch_size=20 in
% /etc/rhn/default/rhn_hibernate.conf but settings seems to be
% overwritten by the application.
% Best Regards
% Marcus
Regards,
--
Michael Mráka
Satellite Engineering, Red Hat
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