logo       

Re: Why we need delayed allocation!: msg#00050

file-systems.ext2.devel

Subject: Re: Why we need delayed allocation!

On Fri, Dec 26, 2003 at 12:43:30PM -0700, Andreas Dilger wrote:
> drops to 4MB/s because of the fragmentation). There is a 2.6 heuristic
> to colour the allocations based on pid, but that wouldn't help Lustre
> (or NFS or Samba) where the pid of the service thread is randomly chosen
> from a pool for each RPC.

Please leave samba out of that list since it does use one fixed pid for each
user & host.


-------------------------------------------------------
This SF.net email is sponsored by: IBM Linux Tutorials.
Become an expert in LINUX or just sharpen your skills. Sign up for IBM's
Free Linux Tutorials. Learn everything from the bash shell to sys admin.
Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click


<Prev in Thread] Current Thread [Next in Thread>
Google Custom Search

News | FAQ | advertise