Troubleshooting MySQL doesn't need to involve trial-and-error, and it doesn't need to take a long time. You need only two things: a good process and good tools. This session will show you an approach that the speaker has used to solve many frustrating problems quickly, and opensource tools that assist this process. The tools especially include key tools from Percona Toolkit, designed to help diagnose problems that can't be observed directly.
Kenny is currently Director Of Consulting, EMEA at Percona.
Bitten somewhere in the late 90s by the open-source bug, most of his spare time was spent working with Linux & OpenBSD servers. Eventually, after school ended, Kenny turned into a linux system administrator and performed that role at various companies. Before joining Percona, he worked at a large social networking company in Europe as DBA & Puppeteer.