A single-node version of VictoriaLogs can handle hundreds of terabytes of logs. What if this isn't enough for you? Then the cluster version of VictoriaLogs comes to the rescue! It can scale to tens of petabytes of logs. This talk dives into the architectural details of the VictoriaLogs cluster, which explains how it achieves linear horizontal scalability for both data ingestion and querying paths. There is no magic - the cluster architecture is clear and quite simple. The talk also covers typical use cases for the VictoriaLogs cluster when a single-node version isn't enough.

Dmytro will talk about public GitHub events from the gharchive.org site, and explain why wide events (structured logs with hundreds of fields) like these are a good fit for VictoriaLogs. He will then show a few LogsQL queries over these events stored at play-vmlogs.victoriametrics.com, which return some interesting results.