1	17:38:06.836	'83396050': ping failed
1	17:38:07.149	'83396050': connect failed [没有连接]
0	17:38:12.789	'83396050': login on TigerWit-Live through DC_A1 (ping: 159.49 ms)
0	17:38:14.414	'83396050': previous successful authorization performed from 101.36.110.43
0	17:39:34.321	'83396050': ping to current access point DC_A1 is 159.46 ms
0	17:43:53.930	'83396050': login on TigerWit-Live through DC_A1 (ping: 159.46 ms)
0	17:43:55.571	'83396050': previous successful authorization performed from 101.36.110.43
1	21:50:47.212	'83396050': ping failed
1	21:50:47.290	'83396050': connect failed [没有连接]
0	21:56:41.009	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:42.790	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:02.243	'83396050': ping to current access point DC_A1 is 159.72 ms
1	22:00:43.025	'83396050': ping failed
1	22:00:56.587	'83396050': connect failed [没有连接]
0	22:02:04.743	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:06.447	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:26.243	'83396050': ping to current access point DC_H2 is 159.62 ms