chore(deps): update quay.io/prometheus/prometheus docker tag to v3.10.0#271
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chore(deps): update quay.io/prometheus/prometheus docker tag to v3.10.0#271renovate[bot] wants to merge 2 commits into
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This PR contains the following updates:
v3.7.3→v3.10.0Release Notes
prometheus/prometheus (quay.io/prometheus/prometheus)
v3.10.0: 3.10.0 / 2026-02-24Compare Source
Prometheus now offers a distroless Docker image variant alongside the default
busybox image. The distroless variant provides enhanced security with a minimal
base image, uses UID/GID 65532 (nonroot) instead of nobody, and removes the
VOLUME declaration. Both variants are available with
-busyboxand-distrolesstag suffixes (e.g.,
prom/prometheus:latest-busybox,prom/prometheus:latest-distroless).The busybox image remains the default with no suffix for backwards compatibility
(e.g.,
prom/prometheus:latestpoints to the busybox variant).For users migrating existing named volumes from the busybox image to the distroless variant, the ownership can be adjusted with:
Then, the container can be started with the old volume with:
User migrating from bind mounts might need to ajust permissions too, depending on their setup.
alertmanagerdimension to following metrics:prometheus_notifications_dropped_total,prometheus_notifications_queue_capacity,prometheus_notifications_queue_length. #16355/alertspage. #17611fill()/fill_left()/fill_right()binop modifiers for specifying default values for missing series. #17644/api/v1/openapi.yaml. #17825<URL>/debug/pprof/fgprof. #18027stale_series_compaction_thresholdin the config file. #16929remove_all_sdand individual service discoveries can be re-added with the build tagsenable_<sd name>_sd. Users can build a custom Prometheus with only the necessary SDs for a smaller binary size. #17736promql-duration-exprandpromql-extended-range-selectors. #17926.*-.*-.*. #17707/api/v1/targets/relabel_stepsin a single pass instead of re-running relabeling for each prefix. #17969X-Prometheus-Stoppingheader for/-/readyendpoint inNotReadystate. #17795info()function returning empty results when filtering by a label that exists on both the input metric andtarget_info. #17817__name__from OTLP attributes to prevent duplicate labels. #17917@modifier on empty ranges. #18020avg_over_timefor a single native histogram. #18058v3.9.1: 3.9.1 / 2026-01-07Compare Source
v3.9.0: 3.9.0 / 2026-01-06Compare Source
Note for users of Native Histograms
In version 3.9, Native Histograms is no longer experimental, and the feature flag
native-histogramhas no effect. You must now turn onthe config setting
scrape_native_histogramsto collect Native Histogram samples from exporters.Changelog
native-histogramfeature flag a no-op. Usescrape_native_histogramsconfig option instead. #17528start_timestampfield for unit tests. #17636--format seriesjsonoption totsdb dumpto output just series labels in JSON format. #13409--storage.tsdb.delay-compact-file.pathflag for better interoperability with Thanos. #17435--storage.tsdb.block-reload-intervalto configure TSDB Block Reload Interval. #16728prometheus_notifications_latency_histogram_secondsto complement the existing summary. #16637configlabel with job name for mostprometheus_sd_refreshmetrics. #17138prometheus_tsdb_sample_ooo_delta, the distribution of out-of-order samples in seconds. Collected for all samples, accepted or not. #17477_total. #17682ignoring()and non-empty grouping. #17643rate/increase/deltaof histograms results in a gauge histogram. #17608v3.8.1: 3.8.1 / 2025-12-16Compare Source
v3.8.0: 3.8.0 / 2025-11-28Compare Source
Note for users of Native Histograms
This is the first release with Native Histograms as a stable feature. However, scraping Native Histograms has to be activated explicitly via the
scrape_native_histogramsconfig setting (newly introduced in this release). To ease the transition, the--enable-feature=native-histogramsflag is not a complete no-op in this release, but changes the default value ofscrape_native_histogramstotrue. In the next release (v3.9), the feature flag will be a complete no-op, and the default value ofscrape_native_histogramswill always befalse. If you have been using the feature flag so far, the recommended course of action is the following:scrape_native_histogramstotruein all relevant scrape configs. (There is a global and a per-scrape-config version ofscrape_native_histograms, allowing granular control if needed. It is a good idea to also setscrape_native_histogramsexplicitly tofalsewhere you do not want to scrape Native Histograms. In this way, you do not depend on the default value of the setting anymore.)Changelog
scrape_native_histogramsconfig setting. #17232 #17315promtool push metricsvia the--protobuf_messageflag. #17417AddandSub. #17278target_infosamples with the same timestamp for the same series. #17400use_fips_sts_endpointinsigv4config sections. #17304/api/v1/targets. #17306infocall. #17379histogram_fractionfor classic histograms and NHCB if lower bound is in the first bucket. #17424Configuration
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