0	05:30:36.883	'877844': login on Tri-Real through DC20 (ping: 3.45 ms)
0	05:30:37.243	'877844': login datacenter on Tri-Real through DC20 (ping: 3.45 ms)
0	05:30:37.352	'877844': previous successful authorization performed from 101.36.110.43
0	05:31:48.789	'877844': auto connecting to a better access point DC2 (ping is 3.17 ms)
0	05:31:49.118	'877844': login on Tri-Real through DC2 (ping: 3.17 ms)
0	05:31:49.477	'877844': login datacenter on Tri-Real through DC2 (ping: 3.17 ms)
0	05:31:49.618	'877844': previous successful authorization performed from 101.36.110.43