Grafana Mimir 3.0 marks a new era for the open source time series database, delivering dramatic improvements in both reliability and performance.

Grafana is an open-source analytics and monitoring platform that allows users to visualize and analyze metrics from various data sources. The Grafana blog covers topics such as data visualization, monitoring best practices, and new features in Grafana software. Developers and data engineers can learn how to leverage Grafana for monitoring infrastructure, analyzing performance metrics, and creating interactive dashboards for data-driven decision-making.

Grafana Labs

Grafana Mimir 3.0 introduces a redesigned architecture that separates read and write operations using Apache Kafka as an asynchronous buffer, eliminating performance bottlenecks between ingestion and queries. The release features the Mimir Query Engine (MQE), which processes queries in a streaming fashion rather than bulk loading, reducing peak memory usage by up to 92%. These improvements deliver 15% lower resource usage in large clusters while maintaining faster query execution and higher reliability. The new ingest storage component ensures query spikes won't slow down data ingestion and vice versa, enabling independent scaling of each path.

Grafana Mimir 3.0 release: performance improvements, a new query engine, and more

Mimir 3.0 improvements: faster performance, optimized resource usage

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