Cassandra — stories from the life of performance engineer

The purpose of the talk is to tell about the problems, bugs, and pitfalls for Apache Cassandra and OSS DataStax Java driver. This talk will be built based on practical experience gained in the analysis of performance problems for some projects which the author participated and is participating. During the talk will be described some problems and their solutions, possible approaches and tools for performance analysis, comparative measurements of various options during the Apache Cassandra work.

Targeted audience — developers and architects who use or want to use Cassandra for data storage and for whom the performance is important.