[Spacewalk-list] Performance Issues - Post v1.2 Upgrade

Tom Brown tom at ng23.net
Fri Jan 14 15:29:13 UTC 2011


> Since upgrading from v1.0 to v1.2 … I’ve seen a huge performance hit.  When
> before it took perhaps 6 seconds to load the “System Overview” … it now
> takes 56 seconds.  My DBA can’t seem to see anything wrong on the Oracle 10g
> backend… and have gone as far as to throw a hail mary and give it more
> memory.
>
>
>
> Has anyone else seen this type of performance hit with the upgrade?

not on 1.2 here yet however i have had to tune the JVM slightly as
when displaying hosts on say 250 hosts per page then it was sluggish.

i cant specifically remember but i had to change the MaxNewSize as by
default it was tiny. I now have -XX:MaxNewSize=256m and that has made
things better.




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