According to our test mongoose takes max 33 connections per second. We checked XMPP packet trace in both tsung and mongoose server found both server captured almost the same number of packets. Therefore seems like packets are not being dropped. Please let me know if we should do some other specific tests that we should be doing.
We tried changing the number of async thread and kernel poll but didnt see any impact on the rate of connections/sec. Is there anything else that we may try ?