brettkiefer

// Run `npm i mongo` and run this test program after filling in the variables
// below. Run it against a replicaset with a sharded collection, with your
// MongoS process running on the same host as the script.
// You should // see start and finish messages from fxCountWithLog.

// Now do an rs.stepDown() on the replicaset primary. You should see an error
// message and the script should continue. So that's fine.

// Wait until the Replicaset settles down. Now on the new
// replicaset primary, do: