--loglevel info --logdir /var/log/mm/websocket/ --logtofile
Crossbar.io : 17.3.1 (Crossbar.io COMMUNITY)
Autobahn : 0.18.1 (with JSON, MessagePack, CBOR, UBJSON)
Twisted : 17.1.0-EPollReactor
LMDB : 0.92/lmdb-0.9.18
Python : 3.4.3/CPython