InfluxDB 3.9: Updates & Performance Preview
Session Date: Apr 21, 2026
Time: 8:00am (PT) | 3:00pm (GMT) | 4:00pm (BST)
InfluxDB 3.9 introduces a set of performance and schema updates for InfluxDB 3 Enterprise, targeting memory overhead under heavy ingest, write durability, and query performance across sparse-to-dense datasets. In this webinar, Lead Product Manager, Peter Barnett walks through what’s included and how the updates behave across different workload profiles.
We’ll cover the memory footprint improvements, schema flexibility for ultra-sparse and wide datasets and new enhancements. Enterprise 3 and Home license users will also get a walkthrough of how to enable and explore these updates.
In this webinar, we’ll cover:
- What’s changed in 3.9 and how it addresses memory overhead under heavy ingest
- Schema flexibility for workloads with hundreds of thousands of databases, tables, and columns
- How to enable and configure the 3.9 updates in InfluxDB 3 Enterprise
- Real-world use cases demonstrating performance across sparse and dense datasets
Can’t make the event live? Register anyways to receive the recording!
