smanurung@sonny-macbook nsqtail (master)*$ ./nsqtail --help
usage: nsqtail --topic=TOPIC --lookupd-http-addr=LOOKUPD-HTTP-ADDR [<flags>]
Flags:
--help Show context-sensitive help (also try --help-long and --help-man).
--topic=TOPIC topic to listen to
--lookupd-http-addr=LOOKUPD-HTTP-ADDR
NSQlookupd address with port, e.g. 127.0.0.1:4161
--max-in-flight=100 NSQ consumer max-in-flight number