Alarm server start at 2022-03-21 12:11:01.839320311 +0800 CST m=+0.003526400
2022/03/21 12:11:01 INF 1 [lepus_events/lepus-channel] (127.0.0.1:4150) connecting to nsqd
panic: dial tcp 127.0.0.1:4150: connect: connection refused

goroutine 1 [running]:
main.main()
D:/golang/src/lepus/src/lepus_alarm/lepus_alarm.go:309 +0x395