Github user anmolnar commented on the issue:
https://github.com/apache/zookeeper/pull/462
@phunt This PR is the dependency of
https://github.com/apache/zookeeper/pull/466
Previously we dropped this, because it's a new feature which we usually
don't add to 3.4, but these new metrics would be crucial for monitoring. I'd
like to revisit this and merge this patch before the other if it's acceptable.---
