If he is using windows clients then my advice is probably moot given the new
development. I have a feeling he is using linux/*nix based apache servers to
access /afs though?

On Fri, Sep 10, 2010 at 12:42 AM, Simon Wilkinson <[email protected]> wrote:

>
> On 9 Sep 2010, at 23:44, Shane Warner wrote:
>
> > Maybe using -memcache would give you a nice performance increase.
>
> With 1.5.x, the performance difference between disk cache and memcache is
> significantly smaller, particularly in use cases which see a large
> percentage of cache hits (such as this one).
>
> I made significant changes to the way we use the Linux page cache and
> interact with the backing filesystem, so that our performance when serving
> files which are held in the local disk cache approaches that of the cache
> filesystem itself, rather than being several orders of magnitude slower.
>
> Cheers,
>
> Simon.
>
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