PlanetCassandra #12 - Deep Dive: Apache Cassandra Memory Footprint / Management

Join us for a focused, technical deep dive into one of the most critical aspects of running a stable and performant Cassandra cluster: memory management. This session, led by Apache Cassandra Committer Dmitry Konstantinov, will equip you with the knowledge to efficiently manage, monitor, and optimize your database's memory usage. Mastery of Cassandra's memory model is essential for engineers and architects dealing with high-volume, high-availability distributed systems.

What We Will Cover (Outline Format):

• Cassandra's Memory Model: Understand the fundamental mechanisms by which Apache Cassandra allocates and manages memory.
• Data Footprint Analysis: Learn how to calculate and estimate the memory space required for different types of data structures within Cassandra.
• Monitoring Best Practices: Essential techniques and tools for actively monitoring Cassandra's memory usage in production environments.
• Recent Optimizations: A review of recent contributions and optimizations made by Cassandra community members to improve memory efficiency and performance.
• Q&A Session: Direct access to a 10-year Cassandra veteran and Committer for your specific memory management questions.

About the Speaker:
Dmitry Konstantinov is a System Architect and Java Developer with over 15 years of experience in distributed systems, high-performance architectures, and high availability. As an Apache Cassandra Committer, he brings a decade of hands-on expertise with Cassandra, alongside other open-source technologies like ZooKeeper, Kafka, and Hazelcast.