Feature Request : Inclusion of REST API endpoint for getting list of clients connected to a Bucket

Requesting a feature on behalf of a customer to include a REST API endpoint to get a list of clients connected to a bucket. 

The customer is looking for the statistics obtained from memcached HELO logs.

An example of the statistics is :

0000-00-00T12:00:00.000000+00:00 INFO 535: HELO {"a":"libcouchbase/2.10.4 (OS Type; OS Liscense Version) #####/#.#.#","i":"0000000000abc000/00000000ab182837"}