Database System has to be reliable. We may see database issues such as Node crashes or GTID mismatch in a InnoDB Cluster or it can be startup failure due to my.cnf configuration issue. There are also issue with ulimit in OS. In the session we will share the general issues and troublehshooting techniques with MySQL. Performance troubleshooting using Performance & Sys schema together will be explored.
Database System has to be reliable. We may see database issues such as Node crashes or GTID mismatch in a InnoDB Cluster or it can be startup failure due to my.cnf configuration issue. There are also issue with ulimit in OS. In the session we will share the general issues and troublehshooting techniques with MySQL. Performance troubleshooting using Performance & Sys schema together will be explored.
About Ivan Ma
Ivan Ma is the MySQL User Group Lead in Hong Kong. He has over 20+ years of experience in enterprise system infrastructure and software technologies.
He Joined MySQL, is currently MySQL Principal Solution Engineer, Asia Pacific with Oracle, responsible for pre-sales consulting, technical education, and product promotions.
He joined Oracle in System Team from Sun Mircosystems acquisition. Prior to Sun Microsystems, he was Principal Solution Architect with Sybase APAC covering APAC regions.