I made a program in c# based on the example "SubscriptionWithEventHandlerExample" of API 3.2.9.0. After subscribing to about 500 securities for realtime data, I receive some ADMIN event warnings claiming SlowConsumerWarning and SlowConsumerWarningCleared. I read somewhere that it introduces some delay, until I process all events.

The problem is that in my code I only receive callbacks from bloomberg. The event queue isn´t even in my program!

Some things that I tried:

1) raise the queue limit, setting MaxEventQueueSize in the session options (seems to have no effect)

2) see if I get any timeout event (no, I don't get any)

3) create multiple sessions and subscribing 50 securities in each (now I get multiple warnings, one for each thread)

Is there something that I can do or this behavior is out of my scope?