Load testing using tsung

I am trying to use tsung as load testing tool. It is written in Erlang and got advantage of spawning concurrent process easily and so it is best fit for this kind of simulation.

1. I wanted to test CouchDB Multimaster setup and to know how replication can be used reliably in real world scenario.

2. I also want to test HA proxy's TCP based load balancing using CouchDB's native client