XEP-Remarks/XEP-0198: Stream Management

= Server implementation outgoing stanza queue size = http://mail.jabber.org/pipermail/standards/2014-May/028842.html

= Implementations "height" counters =

It's a common implementation mistake to set both counters to 0 once 'enable' is sent. The counter for the "server" stanzas needs to be set to 0 once 'enabled' is received.