- MySQL server side tuning, solving high load issues.
- InnoDB tuning.
- MySQL replication, including multi-master setup.
- NDB cluster setup, configuration and tuning.
- Query optimization.
- UDF functions creation to extend MySQL functionality.
- MySQL and OS benchmarking, real load emulating with a goal to find out optimal performance depending of concrete conditions like number of connections, MySQL data, hardware, filesystem etc...
- Server monitoring using existing tools and creating own tools for specific tasks. Monitoring of MySQL internal statuses with a goal to predict and resolve possible bottlenecks. Use of cacti to graph required information.
- Backup and recovery.
- Disaste...