To understand large and busy environments one needs a collection of tools and methodologies. We will discuss how performance analysis, management and diagnostics are done at Facebook - from use cases of our cluster-scale MySQL client pmysql, to how we use additional instrumentation both inside MySQL (table/user statistics, slocket) and outside - the web stack performance reporting. Additionally we will talk how Poor Man's Profiler - MySQL internals inspection - can be helpful in production environments.
12 April 11:00 - 11:50 @
MySQL Performance Engineer, Facebook
Harrison is member of Facebook database performance team. He previously worked at MySQL AB for 8 years as a trainer and support engineer.
He has also co-authored a book, MySQL Clustering.
Database Engineer, Facebook
Domas is member of Facebook database performance team.