Re: [Condor-users] PASSWD_CACHE_REFRESH in 6.9.4?

[Stuart Anderson <anderson@xxxxxxxxxxxxxxxx>]

On Mon, Oct 22, 2007 at 09:35:07PM -0500, Dan Bradley wrote:
> 
> For 6.9.4, you should not have to set any of the config knobs mentioned 
> below.  On very busy submit machines, I have found that with 6.9.4 (and 
> all previous versions), it is advisable to set 
> SHADOW_RENICE_INCREMENT=0.  This will be the default in 6.9.5.

This seems counter intuitive to me. Why would _not_ nice'ing the shadow
processes on a busy submit machine be a good thing?

P.S. I am also looking forward to the 6.9.5 Shadow performance improvement
of no longer having each shadow build a a file catalog in its CWD.

Thanks.

-- 
Stuart Anderson  anderson@xxxxxxxxxxxxxxxx
http://www.ligo.caltech.edu/~anderson