###mosquitto is optimized by using linux epoll

mosquitto version 1.4.8 mosquitto is an MQTT v3.1 broker.

Usage: mosquitto [-c config_file] [-d] [-h] [-p port] -c : specify the broker config file. -d : put the broker into the background after starting. -h : display this help. -p : start the broker listening on the specified port. not recommended in conjunction with the -c option. -v : verbose mode - enable all logging types. This overrides any logging options given in the config file. -ep : epoll mode - enable linux epoll. This overrides See http:https://mosquitto.org/ for more information.

• using linux epoll mode mosquitto is optimization based on version 1.4.8
• usage:

1. epoll mode: mosquitto -ep -p 1883 -c xxxx.conf
2. poll mode: mosquitto -p 1883 -c xxxx.conf