More than one thousand orchestrations per second
Finally it's public, last summer I worked on a benchmark in order to prove the viability of BizTalk processing 62 million messages (with orchestrations involved) each day. That means more than 1,000 messages per second.
It was pretty fun, we started with a very small number -as usual on performance testing-, and grew up until 1,156 messages per second.
Technorati tags: Biztalk, architecture, performance