議題
PoWA is a postgres-centric and extensible workload analyzer that gives a broad overview of what is happening on a postgres server and its various subsystems.
If you hit a performance problem on your database, PoWA can tell you why!
講者
Julien Rouhaud
Julien is a PostgreSQL Major Contributor. He has been working with PostgreSQL since verson 8.3, as a developer and a DBA. He has many contribution to PostgreSQL itself. He's also the author of other open source projects such as PoWA (real-time performance diagnosis) and HypoPG (hypothetical indexes).
He’s also a former treasurer of the PostgreSQL Europe association.