[Yum-devel] yum remove dep solve operations

seth vidal skvidal at linux.duke.edu
Tue Oct 3 06:09:01 UTC 2006


On Tue, 2006-10-03 at 01:53 -0400, seth vidal wrote:
> Hey all,
>  does it seem like removal dep solve operations have gotten slower? It
> does to me. Right now I'm thinking it has to do with the changes to look
> ups in the rpmdb - which is very intensive during a removal resolve.
> I'll take a look through and see what I can come up with - if anyone
> else would be kind enough to look, too, I'd appreciate it.
> 
> noticeable with commands like:
>  yum remove gtk2
> 

self.rpmdb.searchNevra() is taking 4/10th of a second for each run.

The total time processing each dep on a removal operation is 1 second
for each.

something feels rotten.

more on it tomorrow once I stop being sleepy.

-sv





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