Vault 2016

Ceph is an open-source, massively scalable, software-defined storage system, the demand to benchmarking, profiling and tuning Ceph in an easier and efficient way is increasing. However in production environment, customers still face numerous challenges to drive best performance, including how to troubleshooting the performance issues, identify the best tunings and handle the unexpected performance regression between frequent releases.
In this session, Chendi will introduce the components and capabilities of CeTune; present how to use CeTune to identify software stack bottlenecks and analyze unexpected software behavior; and at the end of the presentation, Chendi will present two case studies on how we improve Ceph cluster performance with CeTune.