Release Date: 2015-11-08
Rate Limiting based on Token Bucket and Leaky Bucket Algorithm
Upgrade eSockd and MochiWeb libraries to support Parameterized Connection Module
Improve emqttd_client to support fully asynchronous socket networking
Protocol Compliant - Session Present Flag (#163)
Compilation fails if repo is cloned with a different name (#348)
emqttd_client: replace gen_tcp:send with port_command (#358)
TCP sndbuf, recbuf, buffer tuning (#359)
emqttd_client.erl to handle 'inet_async', 'inet_reply' properly (#360)
Refator the client/session management design
Cannot kick transient client out when clientId collision (#357)
Fix the order of emqttd_app:start_server/1 (#367)
emqttd_session:subscribe/2 will crash (#374)
3.1G memory and 50+ CPU/core:
.. code:: console
Connections: 250K
Subscribers: 250K
Topics: 50K
Qos1 Messages/Sec In: 4K
Qos1 Messages/Sec Out: 20K
Traffic In(bps): 12M+
Traffic Out(bps): 56M+