1	05:59:33.296	'83396050': ping failed
1	05:59:33.390	'83396050': connect failed [没有连接]
0	06:00:57.046	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	06:00:58.796	'83396050': previous successful authorization performed from 101.36.110.43
0	06:02:37.499	'83396050': ping to current access point DC_A1 is 162.56 ms
1	21:50:43.395	'83396050': ping failed
1	21:50:43.629	'83396050': connect failed [没有连接]
0	21:57:59.910	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	21:58:01.629	'83396050': previous successful authorization performed from 101.36.110.43
0	21:59:41.282	'83396050': auto connecting to a better access point DC_A1 (ping is 162.88 ms)
0	21:59:41.751	'83396050': login on TigerWit-Live through DC_A1 (ping: 162.88 ms)
0	21:59:43.439	'83396050': previous successful authorization performed from 101.36.110.43
1	22:00:43.532	'83396050': ping failed
1	22:00:54.595	'83396050': connect failed [没有连接]
0	22:02:04.939	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:06.579	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:45.282	'83396050': ping to current access point DC_H2 is 162.47 ms