title: MongoS Call Distributions Analysis
body: <p>I would like to see how well my shard key is and I thinking to monitor how many calls goes to each shard by the MongoS for each 100 parallel BatchInsert that I do. I probablly can do this at application layer, but is there a way to record this at monogS level?</p>
  
  <p>I am using monogoStat but I  wan the details of monogS. Also, the mongoS log does not say much from what I gather</p>