1	11:44:20.718	'83396050': ping failed
0	11:44:26.249	'83396050': login on TigerWit-Live through DC_O2 (ping: 188.40 ms)
0	11:44:27.734	'83396050': previous successful authorization performed from 103.233.11.57
0	11:46:14.598	'83396050': ping to current access point DC_O2 is 188.16 ms
0	13:52:34.428	'83396050': login on TigerWit-Live through DC_O4 (ping: 188.80 ms)
0	13:52:35.990	'83396050': previous successful authorization performed from 103.233.11.57
0	13:54:06.104	'83396050': auto connecting to a better access point DC_O3 (ping is 185.77 ms)
0	13:54:07.010	'83396050': login on TigerWit-Live through DC_O3 (ping: 185.77 ms)
0	13:54:08.713	'83396050': previous successful authorization performed from 103.233.11.57
1	15:12:52.579	'83396050': ping failed
0	15:13:14.580	'83396050': login on TigerWit-Live through DC_O4 (ping: 188.49 ms)
0	15:13:16.127	'83396050': previous successful authorization performed from 103.233.11.57
1	15:13:56.988	'83396050': connect failed [没有连接]
0	15:14:02.973	'83396050': login on TigerWit-Live through DC_O4 (ping: 188.49 ms)
0	15:14:05.785	'83396050': previous successful authorization performed from 103.233.11.57
0	15:15:05.601	'83396050': auto connecting to a better access point DC_O2 (ping is 188.73 ms)
0	15:15:06.507	'83396050': login on TigerWit-Live through DC_O2 (ping: 188.73 ms)
0	15:15:08.007	'83396050': previous successful authorization performed from 103.233.11.57
1	15:24:14.189	'83396050': connect failed [没有连接]
0	15:24:20.815	'83396050': login on TigerWit-Live through DC_O2 (ping: 188.73 ms)
0	15:24:22.330	'83396050': previous successful authorization performed from 103.233.11.57
1	16:25:05.363	'83396050': ping failed
1	16:25:05.972	'83396050': connect failed [没有连接]
0	16:26:16.882	'83396050': login on TigerWit-Live through DC_O3 (ping: n/a)
0	16:26:18.570	'83396050': previous successful authorization performed from 103.233.11.57
0	16:27:59.106	'83396050': ping to current access point DC_O3 is 186.72 ms