Hello savvas,
>I didnt see windows requirements calculator, and thins u need to
evaluate number of params for this.
sWhat is a windows requirements calculator? Can you give examples?
I meant the hardware requirements calc u a looking for :)
sfor now network bandwidth is not an issue because we will have very
squick connection
>1) how many people time will access your WS at one time
sThe reuquests do not have a linear relation with people but we expect
sto have 8000 requests per minute.
s>
>2) data transfer rate
sSOAP requests. Size of each SOAP message should be less than 1kb
so, 4-8MB per minute
>3) response rate
sless than 700ms. Most of the time 500-600ms is spent calling stored
sprocedures through an ODBC.
sBasically we are trying to propose the hardware specifications (e.g.
sdual
score, 4GB RAM, 100GB HDD 7200 etc) and OS specifications (e.g.
swindows 2003
sstandard edition) that are able to handle such a load of Webservices
scalls.
ok, but what are the payload of this web services? what are they gonna do?
extract data from DB or what?
I suppose before gonna to production u need the environment where to develop
your services. My point is that u need to have any environment to start performance
measuring, and after than decide what do u need in production
---
WBR,
Michael Nemtsev [.NET/C# MVP] :: blog:
http://spaces.live.com/laflour
"The greatest danger for most of us is not that our aim is too high and we
miss it, but that it is too low and we reach it" (c) Michelangelo