Re: [squid-users] Squid 2.6 + COSS comparison

On 19.09.06 10:11, Adrian Chadd wrote:
> The COSS code in Squid-2.6 has come quite far from its original design by
> Eric Stern. Steven Wilton has put an enormous amount of effort into the
> COSS design to fix the remaining bugs and dramatically improve its
> performance.
>
> I've assembled a quick webpage showing the drop in CPU usage and the
> negligible effect on hit-rate. Steven Wilton provided the statistics
> from two Squid caches he administers.
>
> You can find it here - http://www.squid-cache.org/~adrian/coss/.

Great. Did you play with max-size option to try to find out at which size
the efficiency of aufs and COSS nears?

> Steven is running a recent snapshot of squid-2.6. The latest -STABLE
> release of Squid-2.6 doesn't incorporate all of the COSS bugfixes
> (and there's at least one really nasty bug!) so if you're interested
> in trying COSS out please grab the latest Squid-2.6 snapshot from
> the website.

are you speaking about current release (STABLE3) or about stable squid in
general?

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