[Seaside] Upload speeds with Comanche
ssastre at seaswork.com
Fri Aug 24 16:56:04 UTC 2007
Looks good Janko,
anybody knows if there is any effort being made in Squeak to make
Seaside work with Swazoo instead of Comanche?
> -----Mensaje original-----
> De: seaside-bounces at lists.squeakfoundation.org
> [mailto:seaside-bounces at lists.squeakfoundation.org] En nombre
> de Janko Mivšek
> Enviado el: Viernes, 24 de Agosto de 2007 12:28
> Para: Seaside - general discussion
> Asunto: Re: [Seaside] Upload speeds with Comanche
> Hi Patrick,
> Just for comparison, recently I measured Swazoo 2.0
> performance on Squeak and VW and achieved 230KB/sec download
> on Squeak and 3MB/sec on VW. For upload I achieved also
> 3MB/sec on VW, so I expect same 230KB/sec on Squeak. In all
> cases a streaming directly to/from a file was used.
> To compare with your results: 5MB upload/download would take
> 22s on Squeak and 1.6s on VW.
> Measurements were done on Linux, 3.2GHz CPU, 2GB ram.
> Best regards
> Patrick Collison wrote:
> > Hi,
> > On a dual-core 2.16Ghz MacBook Pro with 2GB of RAM, it
> takes Comanche
> > 190 seconds to read a request containing a 5MB file upload. By
> > comparison, the same request takes Apache 1.3 about 0.3 seconds.
> > By changing SocketStream>>bufferSize to use a 100kb buffer
> (instead of
> > the standard 2kb), I got that down to 8 seconds, but at the cost of
> > rapidly ballooning memory usage after a few hundred requests.
> > Has anyone modified a stock Comanche/Smalltalk combination to get
> > things running a bit faster, or get any suggestions as to how I can
> > improve things?
> > Cheers,
> > Patrick
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> Janko Mivšek
> Smalltalk Web Application Server
> Seaside mailing list
> Seaside at lists.squeakfoundation.org
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