uber/node-statsd-client — pull request #2 by Raynos (2014-11-10 23:06:14+00:00)
Title: Fix memory leak. Only send if sendQueue is small.

There's a known unbounded queue in node core. Here we
work around it and only send to the dgram Socket if
the queue is small.

cc @jcorbin @rrix Would appreciate review

cc @mranney I set the default highWaterMark to 100, do
you have a suggestion for a good sensible default.