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Prometheus 发布历史 (latest 10)

Prometheus 发布历史 (latest 10)

Prometheus - 3.3.0-rc.1 / 2025-04-02(210651153)

created: 2025-04-07T04:38:36Z

  • [BUGFIX] Remote-Write: Reduce memory footprint during WAL replay. #16197

  • [BUGFIX] Scraping: Skip native histograms series when ingestion is disabled. #16218

  • [BUGFIX] UI: Display the correct value of Alerting rules’ keep_firing_for. #16211

  • [BUGFIX] PromQL: return NaN from irate() if second-last sample is NaN. #16199 #15853

========================================

Prometheus - 3.3.0-rc.0 / 2025-03-11(208397200)

created: 2025-03-26T12:45:57Z

  • [FEATURE] PromQL: Implement idelta() and irate() for native histograms. #15853

  • [ENHANCEMENT] Scaleway SD: Add __meta_scaleway_instance_public_ipv4_addresses and __meta_scaleway_instance_public_ipv6_addresses labels. #14228

  • [ENHANCEMENT] TSDB: Reduce locking while reloading blocks. #12920

  • [ENHANCEMENT] PromQL: Allow UTF-8 labels in label_replace(). #15974

  • [ENHANCEMENT] Promtool: tsdb create-blocks-from openmetrics can now read from a Pipe. #16011

  • [ENHANCEMENT] Rules: Add support for anchors and aliases in rule files. #14957

  • [ENHANCEMENT] Dockerfile: Make /prometheus writable. #16073

  • [ENHANCEMENT] API: Include scrape pool name for dropped targets in /api/v1/targets. #16085

  • [ENHANCEMENT] UI: Improve time formatting and copying of selectors. #15999 #16165

  • [ENHANCEMENT] UI: Bring back vertical grid lines and graph legend series toggling instructions. #16163 #16164

  • [ENHANCEMENT] Mixin: The cluster label can be customized using clusterLabel. #15826

  • [PERF] TSDB: Optimize some operations on head chunks by taking shortcuts. #12659

  • [PERF] TSDB & Agent: Reduce memory footprint during WL replay. #15778

  • [PERF] API: Reduce memory footprint during header parsing. #16001

  • [PERF] Rules: Improve dependency evaluation, enabling better concurrency. #16039

  • [PERF] Scraping: Improve scraping performance for native histograms. #15731

  • [PERF] Scraping: Improve parsing of created timestamps. #16072

  • [BUGFIX] PromQL: Fix counter reset detection for native histograms. #15902 #15987

  • [BUGFIX] Scaleway SD: The public IP will no longer be set to __meta_meta_scaleway_instance_public_ipv4 if it is an IPv6 address. #14228

  • [BUGFIX] PromQL: Fix inconsistent behavior with an empty range. #15970

  • [BUGFIX] PromQL: Fix inconsistent annotation in quantile_over_time(). #16018

  • [BUGFIX] PromQL: Prevent label_join() from producing duplicates. #15975

  • [BUGFIX] PromQL: Ignore native histograms in scalar(), sort() and sort_desc(). #15964

  • [BUGFIX] Alerting: Consider alert relabeling when deciding whether alerts are dropped. #15979

  • [BUGFIX] Config: Set GoGC to the default value in case of an empty configuration. #16052

  • [BUGFIX] TSDB: Fix unknown series errors and potential data loss during WAL replay when inactive series are removed from the head and reappear before the next WAL checkpoint. #16060

  • [BUGFIX] Scraping: Bump cache iteration after error to avoid false duplicate detections. #16174

  • [BUGFIX] PromQL: Fix annotations for binary operations between incompatible native histograms. #15895

========================================

Prometheus - 2.53.4 / 2025-03-18(206588229)

created: 2025-03-18T14:47:37Z

  • [BUGFIX] Runtime: fix GOGC is being set to 0 when installed with empty prometheus.yml file resulting high cpu usage. #16090

  • [BUGFIX] Scrape: fix dropping valid metrics after previous scrape failed. #16220

========================================

Prometheus - 3.2.1 / 2025-02-25(202499171)

created: 2025-02-26T09:15:44Z

  • [BUGFIX] Don’t send Accept header escape=allow-utf-8 when metric_name_validation_scheme: legacy is configured. #16061

========================================

Prometheus - 3.2.0 / 2025-02-17(200774040)

created: 2025-02-17T18:39:50Z

Prometheus v3.2.0 Changelog

  • [CHANGE] relabel: Replace actions can now use UTF-8 characters in targetLabel field. Note that $<chars> or ${<chars>} will be expanded. This also apply to replacement field for LabelMap action. #15851

  • [CHANGE] rulefmt: Rule names can use UTF-8 characters, except { and } characters (due to common mistake checks). #15851

  • [FEATURE] remote/otlp: Add feature flag otlp-deltatocumulative to support conversion from delta to cumulative. #15165

  • [ENHANCEMENT] openstack SD: Discover Octavia loadbalancers. #15539

  • [ENHANCEMENT] scrape: Add metadata for automatic metrics to WAL for metadata-wal-records feature. #15837

  • [ENHANCEMENT] promtool: Support linting of scrape interval, through lint option too-long-scrape-interval. #15719

  • [ENHANCEMENT] promtool: Add –ignore-unknown-fields option. #15706

  • [ENHANCEMENT] ui: Make “hide empty rules” and hide empty rules" persistent #15807

  • [ENHANCEMENT] web/api: Add a limit parameter to /query and /query_range. #15552

  • [ENHANCEMENT] api: Add fields Node and ServerTime to /status. #15784

  • [PERF] Scraping: defer computing labels for dropped targets until they are needed by the UI. #15261

  • [BUGFIX] remotewrite2: Fix invalid metadata bug for metrics without metadata. #15829

  • [BUGFIX] remotewrite2: Fix the unit field propagation. #15825

  • [BUGFIX] scrape: Fix WAL metadata for histograms and summaries. #15832

  • [BUGFIX] ui: Merge duplicate “Alerts page settings” sections. #15810

  • [BUGFIX] PromQL: Fix <aggr_over_time> functions with histograms. #15711

========================================

Prometheus - 3.2.0-rc.1 / 2025-01-29(198327913)

created: 2025-02-04T12:30:58Z

  • [CHANGE] relabel: Replace actions can now use UTF-8 characters in targetLabel field. Note that $<chars> or ${<chars>} will be expanded. This also apply to replacement field for LabelMap action. #15851

  • [CHANGE] rulefmt: Rule names can use UTF-8 characters, except { and } characters (due to common mistake checks). #15851

  • [FEATURE] remote/otlp: Add feature flag otlp-deltatocumulative to support conversion from delta to cumulative. #15165

  • [ENHANCEMENT] openstack SD: Discover Octavia loadbalancers. #15539

  • [ENHANCEMENT] scrape: Add metadata for automatic metrics to WAL for metadata-wal-records feature. #15837

  • [ENHANCEMENT] promtool: Support linting of scrape interval, through lint option too-long-scrape-interval. #15719

  • [ENHANCEMENT] promtool: Add –ignore-unknown-fields option. #15706

  • [ENHANCEMENT] ui: Make “hide empty rules” and hide empty rules" persistent #15807

  • [ENHANCEMENT] web/api: Add a limit parameter to /query and /query_range. #15552

  • [ENHANCEMENT] api: Add fields Node and ServerTime to /status. #15784

  • [BUGFIX] remotewrite2: Fix invalid metadata bug for metrics without metadata. #15829

  • [BUGFIX] remotewrite2: Fix the unit field propagation. #15825

  • [BUGFIX] scrape: Fix WAL metadata for histograms and summaries. #15832

  • [BUGFIX] ui: Merge duplicate “Alerts page settings” sections. #15810

  • [BUGFIX] PromQL: Fix <aggr_over_time> functions with histograms. #15711

========================================

Prometheus - 3.1.0 / 2025-01-02(192935912)

created: 2025-01-02T13:50:23Z

What’s Changed

  • [SECURITY] upgrade golang.org/x/crypto to address reported CVE-2024-45337. #15691

  • [CHANGE] Notifier: Increment prometheus_notifications_errors_total by the number of affected alerts rather than per batch. #15428

  • [CHANGE] API: list rules field “groupNextToken:omitempty” renamed to “groupNextToken”. #15400

  • [ENHANCEMENT] OTLP translate: keep identifying attributes in target_info. #15448

  • [ENHANCEMENT] Paginate rule groups, add infinite scroll to rules within groups. #15677

  • [ENHANCEMENT] TSDB: Improve calculation of space used by labels. #13880

  • [ENHANCEMENT] Rules: new metric rule_group_last_rule_duration_sum_seconds. #15672

  • [ENHANCEMENT] Observability: Export ‘go_sync_mutex_wait_total_seconds_total’ metric. #15339

  • [ENHANCEMEN] Remote-Write: optionally use a DNS resolver that picks a random IP. #15329

  • [PERF] Optimize l=~".+" matcher. #15474, #15684

  • [PERF] TSDB: Cache all symbols for compaction . #15455

  • [PERF] TSDB: MemPostings: keep a map of label values slices. #15426

  • [PERF] Remote-Write: Remove interning hook. #15456

  • [PERF] Scrape: optimize string manipulation for experimental native histograms with custom buckets. #15453

  • [PERF] TSDB: reduce memory allocations. #15465, #15427

  • [PERF] Storage: Implement limit in mergeGenericQuerier. #14489

  • [PERF] TSDB: Optimize inverse matching. #14144

  • [PERF] Regex: use stack memory for lowercase copy of string. #15210

  • [PERF] TSDB: When deleting from postings index, pause to unlock and let readers read. #15242

  • [BUGFIX] Main: Avoid possible segfault at exit. (#15724)

  • [BUGFIX] Rules: Do not run rules concurrently if uncertain about dependencies. #15560

  • [BUGFIX] PromQL: Adds test for absent, absent_over_time and deriv func with histograms. #15667

  • [BUGFIX] PromQL: Fix various bugs related to quoting UTF-8 characters. #15531

  • [BUGFIX] Scrape: fix nil panic after scrape loop reload. #15563

  • [BUGFIX] Remote-write: fix panic on repeated log message. #15562

  • [BUGFIX] Scrape: reload would ignore always_scrape_classic_histograms and convert_classic_histograms_to_nhcb configs. #15489

  • [BUGFIX] TSDB: fix data corruption in experimental native histograms. #15482

  • [BUGFIX] PromQL: Ignore histograms in all time related functions. #15479

  • [BUGFIX] OTLP receiver: Convert metric metadata. #15416

  • [BUGFIX] PromQL: Fix resets function for histograms. #15527

  • [BUGFIX] PromQL: Fix behaviour of changes() for mix of histograms and floats. #15469

  • [BUGFIX] PromQL: Fix behaviour of some aggregations with histograms. #15432

  • [BUGFIX] allow quoted exemplar keys in openmetrics text format. #15260

  • [BUGFIX] TSDB: fixes for rare conditions when loading write-behind-log (WBL). #15380

  • [BUGFIX] round() function did not remove __name__ label. #15250

  • [BUGFIX] Promtool: analyze block shows metric name with 0 cardinality. #15438

  • [BUGFIX] PromQL: Fix count_values for histograms. #15422

  • [BUGFIX] PromQL: fix issues with comparison binary operations with bool modifier and native histograms. #15413

  • [BUGFIX] PromQL: fix incorrect “native histogram ignored in aggregation” annotations. #15414

  • [BUGFIX] PromQL: Corrects the behaviour of some operator and aggregators with Native Histograms. #15245

  • [BUGFIX] TSDB: Always return unknown hint for first sample in non-gauge histogram chunk. #15343

  • [BUGFIX] PromQL: Clamp functions: Ignore any points with native histograms. #15169

  • [BUGFIX] TSDB: Fix race on stale values in headAppender. #15322

  • [BUGFIX] UI: Fix selector / series formatting for empty metric names. #15340

  • [BUGFIX] OTLP receiver: Allow colons in non-standard units. #15710

========================================

Prometheus - 3.1.0-rc.1 / 2024-12-30(192681527)

created: 2024-12-30T12:37:59Z

Since RC.0:

  • [BUGFIX] avoid possible segfault at exit. (#15724)

  • [BUGFIX] OTLP receiver: Allow colons in non-standard units. #15710

Included in RC.0:

  • [SECURITY] upgrade golang.org/x/crypto to address reported CVE-2024-45337. #15691

  • [CHANGE] Notifier: Increment prometheus_notifications_errors_total by the number of affected alerts rather than per batch. #15428

  • [CHANGE] API: list rules field “groupNextToken:omitempty” renamed to “groupNextToken”. #15400

  • [ENHANCEMENT] OTLP translate: keep identifying attributes in target_info. #15448

  • [ENHANCEMENT] Paginate rule groups, add infinite scroll to rules within groups. #15677

  • [ENHANCEMENT] TSDB: Improve calculation of space used by labels. #13880

  • [ENHANCEMENT] Rules: new metric rule_group_last_rule_duration_sum_seconds. #15672

  • [ENHANCEMENT] Observability: Export ‘go_sync_mutex_wait_total_seconds_total’ metric. #15339

  • [ENHANCEMEN] Remote-Write: optionally use a DNS resolver that picks a random IP. #15329

  • [PERF] Optimize l=~".+" matcher. #15474, #15684

  • [PERF] TSDB: Cache all symbols for compaction . #15455

  • [PERF] TSDB: MemPostings: keep a map of label values slices. #15426

  • [PERF] TSDB: reduce memory allocations. #15465, #15427

  • [PERF] TSDB: Optimize inverse matching. #14144

  • [PERF] TSDB: When deleting from postings index, pause to unlock and let readers read. #15242

  • [PERF] Scrape: optimize string manipulation for experimental native histograms with custom buckets. #15453

  • [PERF] Storage: Implement limit in mergeGenericQuerier. #14489

  • [PERF] Regex: use stack memory for lowercase copy of string. #15210

  • [PERF] Remote-Write: Remove interning hook. #15456

  • [BUGFIX] Rules: Do not run rules concurrently if uncertain about dependencies. #15560

  • [BUGFIX] Scrape: fix nil panic after scrape loop reload. #15563

  • [BUGFIX] Remote-write: fix panic on repeated log message. #15562

  • [BUGFIX] Scrape: reload would ignore always_scrape_classic_histograms and convert_classic_histograms_to_nhcb configs. #15489

  • [BUGFIX] TSDB: fix data corruption in experimental native histograms. #15482

  • [BUGFIX] OTLP receiver: Convert metric metadata. #15416

  • [BUGFIX] allow quoted exemplar keys in openmetrics text format. #15260

  • [BUGFIX] PromQL: round() function did not remove __name__ label. #15250

  • [BUGFIX] PromQL: Fix various bugs related to quoting UTF-8 characters. #15531

  • [BUGFIX] PromQL: Fix resets function for histograms. #15527

  • [BUGFIX] PromQL: Fix behaviour of changes() for mix of histograms and floats. #15469

  • [BUGFIX] PromQL: Fix behaviour of some aggregations with histograms. #15432

  • [BUGFIX] PromQL: Fix count_values for histograms. #15422

  • [BUGFIX] PromQL: fix issues with comparison binary operations with bool modifier and native histograms. #15413

  • [BUGFIX] PromQL: fix incorrect “native histogram ignored in aggregation” annotations. #15414

  • [BUGFIX] PromQL: Corrects the behaviour of some operator and aggregators with Native Histograms. #15245

  • [BUGFIX] PromQL: Clamp functions: Ignore any points with native histograms. #15169

  • [BUGFIX] PromQL: Ignore histograms in all time related functions. #15479

  • [BUGFIX] Promtool: analyze block shows metric name with 0 cardinality. #15438

  • [BUGFIX] TSDB: fixes for rare conditions when loading write-behind-log (WBL). #15380

  • [BUGFIX] TSDB: Always return unknown hint for first sample in non-gauge histogram chunk. #15343

  • [BUGFIX] TSDB: Fix race on stale values in headAppender. #15322

  • [BUGFIX] UI: Fix selector / series formatting for empty metric names. #15340

========================================

Prometheus - 3.1.0-rc.0 / 2024-12-18(191846587)

created: 2024-12-20T12:03:09Z

  • [SECURITY] upgrade golang.org/x/crypto to address reported CVE-2024-45337. #15691

  • [CHANGE] Notifier: Increment prometheus_notifications_errors_total by the number of affected alerts rather than per batch. #15428

  • [CHANGE] API: list rules field “groupNextToken:omitempty” renamed to “groupNextToken”. #15400

  • [ENHANCEMENT] OTLP translate: keep identifying attributes in target_info. #15448

  • [ENHANCEMENT] Paginate rule groups, add infinite scroll to rules within groups. #15677

  • [ENHANCEMENT] TSDB: Improve calculation of space used by labels. #13880

  • [ENHANCEMENT] Rules: new metric rule_group_last_rule_duration_sum_seconds. #15672

  • [ENHANCEMENT] Observability: Export ‘go_sync_mutex_wait_total_seconds_total’ metric. #15339

  • [ENHANCEMEN] Remote-Write: optionally use a DNS resolver that picks a random IP. #15329

  • [PERF] Optimize l=~".+" matcher. #15474, #15684

  • [PERF] TSDB: Cache all symbols for compaction . #15455

  • [PERF] TSDB: MemPostings: keep a map of label values slices. #15426

  • [PERF] Remote-Write: Remove interning hook. #15456

  • [PERF] Scrape: optimize string manipulation for experimental native histograms with custom buckets. #15453

  • [PERF] TSDB: reduce memory allocations. #15465, #15427

  • [PERF] Storage: Implement limit in mergeGenericQuerier. #14489

  • [PERF] TSDB: Optimize inverse matching. #14144

  • [PERF] Regex: use stack memory for lowercase copy of string. #15210

  • [PERF] TSDB: When deleting from postings index, pause to unlock and let readers read. #15242

  • [BUGFIX] Rules: Do not run rules concurrently if uncertain about dependencies. #15560

  • [BUGFIX] PromQL: Adds test for absent, absent_over_time and deriv func with histograms. #15667

  • [BUGFIX] PromQL: Fix various bugs related to quoting UTF-8 characters. #15531

  • [BUGFIX] Scrape: fix nil panic after scrape loop reload. #15563

  • [BUGFIX] Remote-write: fix panic on repeated log message. #15562

  • [BUGFIX] Scrape: reload would ignore always_scrape_classic_histograms and convert_classic_histograms_to_nhcb configs. #15489

  • [BUGFIX] TSDB: fix data corruption in experimental native histograms. #15482

  • [BUGFIX] PromQL: Ignore histograms in all time related functions. #15479

  • [BUGFIX] OTLP receiver: Convert metric metadata. #15416

  • [BUGFIX] PromQL: Fix resets function for histograms. #15527

  • [BUGFIX] PromQL: Fix behaviour of changes() for mix of histograms and floats. #15469

  • [BUGFIX] PromQL: Fix behaviour of some aggregations with histograms. #15432

  • [BUGFIX] allow quoted exemplar keys in openmetrics text format. #15260

  • [BUGFIX] TSDB: fixes for rare conditions when loading write-behind-log (WBL). #15380

  • [BUGFIX] round() function did not remove __name__ label. #15250

  • [BUGFIX] Promtool: analyze block shows metric name with 0 cardinality. #15438

  • [BUGFIX] PromQL: Fix count_values for histograms. #15422

  • [BUGFIX] PromQL: fix issues with comparison binary operations with bool modifier and native histograms. #15413

  • [BUGFIX] PromQL: fix incorrect “native histogram ignored in aggregation” annotations. #15414

  • [BUGFIX] PromQL: Corrects the behaviour of some operator and aggregators with Native Histograms. #15245

  • [BUGFIX] TSDB: Always return unknown hint for first sample in non-gauge histogram chunk. #15343

  • [BUGFIX] PromQL: Clamp functions: Ignore any points with native histograms. #15169

  • [BUGFIX] TSDB: Fix race on stale values in headAppender. #15322

  • [BUGFIX] UI: Fix selector / series formatting for empty metric names. #15340

========================================

Prometheus - 3.0.1 / 2024-11-28(188082737)

created: 2024-11-28T17:18:22Z

The first bug fix release for Prometheus 3.

  • [BUGFIX] Promql: Make subqueries left open. #15431

  • [BUGFIX] Fix memory leak when query log is enabled. #15434

  • [BUGFIX] Support utf8 names on /v1/label/:name/values endpoint. #15399

========================================

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