Posts in 2025
Optimizing PromQL queries: A deep dive
Tuesday, April 29, 2025 in Blog
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Introduction This guide explains how Cortex evaluates PromQL queries, details how time series data is stored and retrieved, and offers strategies to write performant queries — particularly in high-cardinality environments. Note: If you are new to …
Introducing the Cortex Blog: Sharing Our Journey
Saturday, April 26, 2025 in Blog
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Welcome to the official Cortex blog! We’re kicking things off here to share updates, best practices, technical deep-dives, and community highlights around everything Cortex. Whether you’re operating a Cortex cluster, integrating it into your …