[mirror-admin] redundant transfers testing->updates

Kevin Fenzi kevin at scrye.com
Sat Mar 10 10:51:05 EST 2012


On Fri, 09 Mar 2012 19:29:36 -0500
Chris Schanzle <schanzle at nist.gov> wrote:

> Thank you - I didn't know that ticket existed.  It seems to define
> the problem/solution well.

Yeah. 

> I find it surprising that from all appearances, I'm standing fairly
> alone my support for this traffic reduction optimization.  This isn't
> the first time I'm out there by myself.  :-)

I don't think you are alone here... I think it would be great to
have. It's just that we can't implement everything we would like all at
the same time. ;) 

...snip...

Yeah, that should work if you want to do it. ;) 

> Thanks for the thought,
> Chris
> 
> [1] reducing /proc/sys/vm/vfs_cache_pressure to 10 or so made a big
> difference for me to prefer caching inode and dirents (random i/o)
> rather than the file data (mostly sequential i/o).

Might add this tip to: 
http://fedoraproject.org/wiki/Infrastructure/Mirroring

somewhere?

Thanks, 

kevin

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