The default value for this setting is 2,147,483,647. MaxConcurrentSessions. Limits the number of active sessions allowed for the service.
By default, a WCF service handles only one request at a given moment of time.
Concurrent Connection: The maximum amount of simultaneous connections your server can handle.
1. The default value of Maximum concurrent calls for WCF throttling is 26 . 5.
I have a WCF service (basicHttpBinding) hosted in II7 on Vista that I expect to handle many requests concurrently. I'm attempting to load test the service by spawing 200 threads in a test app and calling the WCF service. I've run this test app on the same machine as the server as well as multiple other computers and I always get the same result - no more than 5 workers are used. Is this a WCF, HTTP or IIS bottleneck?
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