Detecting a Failover Situation
What are the various ways of detecting a failover situation using the existing metrics available from cbstats?
From http://www.couchbase.com/docs/couchbase-manual-2.0/couchbase-admin-tasks..., I see that the you can reset an "internal" counter with "curl -i -u cluster-username:cluster-password http://localhost:8091/settings/autoFailover/resetCount". By internal, I believe they really do mean internal and not something that is exposed through cbstats. I've read through the 200(?) stats looking for something that would be an indicator of a failover and I'm not spotting it.