How are you guys monitoring your couchbase cluster?
I am curious how other users of couchbase are monitoring and more importantly sending out alarms for their clusters?
I know the admin console shows everything and can be looked at. But then that may not be possible to do so 24x7 by a human. So say your hard disk is running out of space or a node in the cluster has gone down, or run out of memory...
How are you sending out alarms (maybe an email) to the infrastructure team that some action is needed?
I did see a nagios plugin (script) for membase from AppFirst, but that seems an year old and not even sure one exists for the newer versions of couchbase.
Really interested in approach of others in the community on this matter.