Prometheus 3.4.0 is available

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Jan-Otto Kröpke

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May 17, 2025, 4:07:23 AMMay 17
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Hello!

We are pleased to announce that Prometheus 3.4 has released.

This release includes one behavior change and four new features:


[CHANGE] Config: Make setting out-of-order native histograms feature (--enable-feature=ooo-native-histograms) a no-op. Out-of-order native histograms are now always enabled when out_of_order_time_window is greater than zero and --enable-feature=native-histograms is set. #16207
[FEATURE] OTLP translate: Add feature flag for optionally translating OTel explicit bucket histograms into native histograms with custom buckets. #15850
[FEATURE] OTLP translate: Add option to receive OTLP metrics without translating names or attributes. #16441
[FEATURE] PromQL: allow arithmetic operations in durations in PromQL parser. #16249
[FEATURE] OTLP receiver: Add primitive support for ingesting OTLP delta metrics as-is. #16360

Changelog and binaries are available at
https://github.com/prometheus/prometheus/releases/tag/v3.4.0

As usual, container images are available at
https://hub.docker.com/r/prom/prometheus/tags?name=v3.4.0 and
https://quay.io/repository/prometheus/prometheus?tab=tags.

Best regards,  
Jan-Otto / @jkroepke
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