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From Justin Erenkrantz <>
Subject Re: mod_cache performance
Date Tue, 03 Aug 2004 17:44:32 GMT
--On Tuesday, August 3, 2004 6:50 PM +0200 Graham Leggett <> 

>>> mod_mem_cache:  Requests: 35000 Time: 54.90 Req/Sec: 637.81
>>> no cache:       Requests: 35000 Time: 54.86 Req/Sec: 638.81
> The above result would suggest that mod_mem_cache isn't being used in this
> case. It could be that mem cache has decided not to cache the requested file
> for whatever reason, which is being served via the normal "no cache" path.

It'd help if I compiled mod_mem_cache in.  *duck*  (We need better error 
messages when the cache type isn't found!  Can't we error out at config time?)

Anyway, mod_mem_cache yields (after bumping up MCacheMaxObjectSize to 100k):

Requests: 35000 Time: 40.99 Req/Sec: 856.73

That brings it in line with mod_disk_cache in maxing out my network.  Time to 
craft some better tests or find a faster network...  -- justin

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