[Seaside] Upload speeds with Comanche
janko.mivsek at eranova.si
Fri Aug 24 15:27:50 UTC 2007
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.
Patrick Collison wrote:
> 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?
> Seaside mailing list
> Seaside at lists.squeakfoundation.org
Smalltalk Web Application Server
More information about the seaside