wse 3.0 slow performance

Question

Hello,
I'm testing some wse 3.0 services hosted on iis 6.0 and windows server 2003.
The services do not use any security policy and are all one-way.
If I start to do some stress test calling services with multiple threads, there's a slow performance.
Looking at iis log the time-taken for returning 202 status code increase when requests increase.
On the same machine I tested also wse 2.0 services and i don't find any issue.
Is there any hidden throttling setting in wse 3.0 that limit cuncurrency?

Thanks,
Fabio.

Answer 1

Config file schema for WSE 3.0 allows the following tags , which might be useful in your case :

 1. <connectionLimit> Element

 2.   <executionTimeoutInSeconds> Element

 3.  <maxMessageLength> Element

 4.  <idleTimeoutInMilliSeconds> Element

 5.   <noDelay> Element 

 6.   <receiveTimeoutInMilliSeconds> Element

 7.   <sendTimeoutInMilliSeconds> Element

More info on Config settings of WSE 3.0 : http://msdn.microsoft.com/en-us/library/aa529272.aspx

Cheers
Anand