Determine if Information about underlying processes documented

erl.exe , beam.smp, memcached ... processes

Example approach: http://docs.oracle.com/cd/B10501_01/server.920/a96521/manproc.htm

http://www.couchbase.com/forums/thread/beam-smp-takes-constantly-20-cpu

At least list and explain what they do. User encounters as soon as they start CB. Seen as the system level:

http://www.couchbase.com/forums/thread/high-cpu-and-ram-usage

http://www.couchbase.com/forums/thread/high-cpu-usage-memcached-process-couchbase-2-0

http://blog.couchbase.com/how-many-nodes-part-1-introduction-sizing-couchbase-server-20-cluster

Could be appendix, could be in monitoring.