1 +++++++++++++++++++++++++++
2 T:127.0.0.1:127.0.0.1:1223 dd 65 Connection refused
3 first failed = time last try = time2 next try = time2 + 600
4 +++++++++++++++++++++++++++
5 T:127.0.0.1:127.0.0.1:1223 dd 65 Connection refused
6 first failed = time last try = time2 next try = time2 + 600