Prometheus 3.0 Overview
summary
Prometheus 3 targets becoming the default OpenTelemetry metrics store and ships a Prometheus 3 beta now; it adds a redesigned UI, OTLP ingestion improvements (resource-attribute joining and a new merge function), and plans UTF-8 metric names so dots and non-ASCII labels work. remote_export gains efficiency and features via remote_write v2, native histograms approach stability (blocking issue remains), agent mode stabilizes, query interval semantics change to left-open, and governance adds a contributor role and a steering committee with measurable rises in contributors and review activity.
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chapters (9)
- 0:00Introduction to Prometheus 3
- 3:09Release strategy and beta
- 5:57New features and interface
- 7:14OpenTelemetry and metadata
- 11:31Remote Write 2.0 protocol
- 13:11Native histograms
- 14:11Functionality and configuration
- 16:16Community and governance
- 25:07Q&A and closing remarks
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