Binlog

2017-11-21 主从延迟

2017-12-06 binlog offset 截断

2017-11-07 mysql client的链接建立

2017-12-07 主从协议分析

2017-12-12 binlog event的切割

2017-12-19 从库延时

2017-12-19 seconds_behind_master

2018-04-12 binlog event拆包复盘

Binlog File Analyze

Artificial Event

Artificial event only occurs in the net between master and slave, which won't be in any real binlog file.