github.com/pyrra-dev/pyrra

What's Changed

• fix: EnablePrometheus3Migration flag description by @jrRibeiro in #1855
• slo: fix latency total increase double-counting denominator by @metalmatze in #1858
• fix(ui): scope ALERTS query to objective and grouping labels by @metalmatze in #1880

Full Changelog: v0.10.0...v0.10.1

Highlights

Performance Mode: Subquery-based SLO Calculations #1607

SLO burn rate calculations can now use subqueries instead of recording rules, significantly reducing the number of rules Prometheus needs to evaluate and store.

Alert Severity Overrides #1788

Alert severities for multi-burn-rate alerts are now configurable directly in the SLO spec, giving teams full control over how alerts are routed and prioritized.

Prometheus v3 Histogram Support (le normalization) #1619

Pyrra now correctly handles the le label normalization differences between Prometheus v2 and v3 native histograms, enabling seamless migration to Prometheus v3 for latency-based SLOs.

pyrra_url Annotations on Alerts #1522

All generated alerts now include a pyrra_url annotation that links directly to the relevant SLO page in the Pyrra UI, reducing time from alert to context.

UI Redesign: shadcn/ui + Tailwind CSS #1789

The UI has been migrated from Bootstrap to shadcn/ui and Tailwind CSS, laying the groundwork for new UI features going forward.

What's Changed

• fix: add correct sorting for 'lset' column by @mrtworo in #1615
• Migrate from Dependabot to Renovate by @metalmatze in #1668
• Enable Renovate dependency dashboard by @metalmatze in #1672
• Fix Renovate release branch to only allow patch updates by @metalmatze in #1675
• Bump golangci to v2 by @tylerauerbeck in #1651
• Add Renovate support for Buf plugin dependencies by @metalmatze in #1677
• chore(ci): add Renovate support for Node.js matrix versions by @metalmatze in #1691
• fix: resolve Dockerfile linting warnings by @metalmatze in #1720
• chore(config): migrate Renovate config by @renovate[bot] in #1721
• fix: update operator to use go-kit logger to ensure standardized log config by @tylerauerbeck in #1652
• Pass SLO annotations to ConfigMap by @RiRa12621 in #1737
• fix(controller): prevent invalid update after creating PrometheusRule/ConfigMap by @nikita-vanyasin in #1739
• readme: add link to auto-generated CRD API documentation by @metalmatze in #1757
• chore(ui): migrate from react-scripts to Vite by @metalmatze in #1762
• refactor(ui): replace manual URL params with nuqs by @metalmatze in #1764
• refactor(ui): remove search debounce, rely on nuqs by @metalmatze in #1769
• fix(ci): restore node 22.x matrix entry alongside 24.x by @metalmatze in #1772
• feat(ui): migrate to connect-es v2 and protobuf-es v2 by @metalmatze in #1775
• feat: surface Pyrra version in CLI, logs, metrics, and UI by @metalmatze in #1778
• Enable alert severity overrides from config by @saswatamcode in #1788
• feat: support le normalization in prom 2 and 3 by @pharaujo in #1619
• Optimize SLO performance with subquery-based calculations by @metalmatze in #1607
• docs: add performance mode documentation by @metalmatze in #1790
• feat(ui): migrate from Bootstrap to shadcn/ui with Tailwind CSS by @metalmatze in #1789
• Add pyrra_url annotations by @metalmatze in #1522
• feat(ui): add hover tooltips to uplot graphs by @metalmatze in #1796
• feat(ui): dynamic time range presets based on objective window by @metalmatze in #1791
• fix(ui): restore Go template vars in index.html for route prefix injection by @metalmatze in #1800
• fix: sanitize logr key-value pairs in goKitLogSink to prevent unsuppo… by @sebastiangaiser in #1804
• Add RuleOutput labels and PerformanceOverAccuracy for BoolGauge by @metalmatze in #1816
• feat(kubernetes): add leader election configuration by @sebastiangaiser in #1806
• feat: description as label on generic rules by @r-franzke in #1815
• fix: restore ExternalURL field for /objectives handler by @metalmatze in #1819

New Contributors

• @mrtworo made their first contribution in #1615
• @tylerauerbeck made their first contribution in #1651
• @nikita-vanyasin made their first contribution in #1739
• @pharaujo made their first contribution in #1619
• @r-franzke made their first contribution in #1815

Full Changelog: v0.9.5...v0.10.0

Highlights

Performance Mode: Subquery-based SLO Calculations #1607

SLO burn rate calculations can now use subqueries instead of recording rules, significantly reducing the number of rules Prometheus needs to evaluate and store.

Alert Severity Overrides #1788

Alert severities for multi-burn-rate alerts are now configurable directly in the SLO spec, giving teams full control over how alerts are routed and prioritized.

Prometheus v3 Histogram Support (le normalization) #1619

Pyrra now correctly handles the le label normalization differences between Prometheus v2 and v3 native histograms, enabling seamless migration to Prometheus v3 for latency-based SLOs.

pyrra_url Annotations on Alerts #1522

All generated alerts now include a pyrra_url annotation that links directly to the relevant SLO page in the Pyrra UI, reducing time from alert to context.

UI Redesign: shadcn/ui + Tailwind CSS #1789

The UI has been migrated from Bootstrap to shadcn/ui and Tailwind CSS, laying the groundwork for new UI features going forward.

What's Changed

• fix: add correct sorting for 'lset' column by @mrtworo in #1615
• Migrate from Dependabot to Renovate by @metalmatze in #1668
• Enable Renovate dependency dashboard by @metalmatze in #1672
• Fix Renovate release branch to only allow patch updates by @metalmatze in #1675
• Bump golangci to v2 by @tylerauerbeck in #1651
• Add Renovate support for Buf plugin dependencies by @metalmatze in #1677
• chore(ci): add Renovate support for Node.js matrix versions by @metalmatze in #1691
• fix: resolve Dockerfile linting warnings by @metalmatze in #1720
• chore(config): migrate Renovate config by @renovate[bot] in #1721
• fix: update operator to use go-kit logger to ensure standardized log config by @tylerauerbeck in #1652
• Pass SLO annotations to ConfigMap by @RiRa12621 in #1737
• fix(controller): prevent invalid update after creating PrometheusRule/ConfigMap by @nikita-vanyasin in #1739
• readme: add link to auto-generated CRD API documentation by @metalmatze in #1757
• chore(ui): migrate from react-scripts to Vite by @metalmatze in #1762
• refactor(ui): replace manual URL params with nuqs by @metalmatze in #1764
• refactor(ui): remove search debounce, rely on nuqs by @metalmatze in #1769
• fix(ci): restore node 22.x matrix entry alongside 24.x by @metalmatze in #1772
• feat(ui): migrate to connect-es v2 and protobuf-es v2 by @metalmatze in #1775
• feat: surface Pyrra version in CLI, logs, metrics, and UI by @metalmatze in #1778
• Enable alert severity overrides from config by @saswatamcode in #1788
• feat: support le normalization in prom 2 and 3 by @pharaujo in #1619
• Optimize SLO performance with subquery-based calculations by @metalmatze in #1607
• docs: add performance mode documentation by @metalmatze in #1790
• feat(ui): migrate from Bootstrap to shadcn/ui with Tailwind CSS by @metalmatze in #1789
• Add pyrra_url annotations by @metalmatze in #1522
• feat(ui): add hover tooltips to uplot graphs by @metalmatze in #1796
• feat(ui): dynamic time range presets based on objective window by @metalmatze in #1791
• fix(ui): restore Go template vars in index.html for route prefix injection by @metalmatze in #1800
• fix: sanitize logr key-value pairs in goKitLogSink to prevent unsuppo… by @sebastiangaiser in #1804
• Add RuleOutput labels and PerformanceOverAccuracy for BoolGauge by @metalmatze in #1816
• feat(kubernetes): add leader election configuration by @sebastiangaiser in #1806
• feat: description as label on generic rules by @r-franzke in #1815
• fix: restore ExternalURL field for /objectives handler by @metalmatze in #1819

New Contributors

• @mrtworo made their first contribution in #1615
• @tylerauerbeck made their first contribution in #1651
• @nikita-vanyasin made their first contribution in #1739
• @pharaujo made their first contribution in #1619
• @r-franzke made their first contribution in #1815

Full Changelog: v0.9.5...v0.10.0-rc.3

Highlights

Performance Mode: Subquery-based SLO Calculations #1607

SLO burn rate calculations can now use subqueries instead of recording rules, significantly reducing the number of rules Prometheus needs to evaluate and store.

Alert Severity Overrides #1788

Alert severities for multi-burn-rate alerts are now configurable directly in the SLO spec, giving teams full control over how alerts are routed and prioritized.

Prometheus v3 Histogram Support (le normalization) #1619

Pyrra now correctly handles the le label normalization differences between Prometheus v2 and v3 native histograms, enabling seamless migration to Prometheus v3 for latency-based SLOs.

pyrra_url Annotations on Alerts #1522

All generated alerts now include a pyrra_url annotation that links directly to the relevant SLO page in the Pyrra UI, reducing time from alert to context.

UI Redesign: shadcn/ui + Tailwind CSS #1789

The UI has been migrated from Bootstrap to shadcn/ui and Tailwind CSS, laying the groundwork for new UI features going forward.

What's Changed

• fix: add correct sorting for 'lset' column by @mrtworo in #1615
• Migrate from Dependabot to Renovate by @metalmatze in #1668
• Enable Renovate dependency dashboard by @metalmatze in #1672
• Fix Renovate release branch to only allow patch updates by @metalmatze in #1675
• Bump golangci to v2 by @tylerauerbeck in #1651
• Add Renovate support for Buf plugin dependencies by @metalmatze in #1677
• chore(ci): add Renovate support for Node.js matrix versions by @metalmatze in #1691
• fix: resolve Dockerfile linting warnings by @metalmatze in #1720
• chore(config): migrate Renovate config by @renovate[bot] in #1721
• fix: update operator to use go-kit logger to ensure standardized log config by @tylerauerbeck in #1652
• Pass SLO annotations to ConfigMap by @RiRa12621 in #1737
• fix(controller): prevent invalid update after creating PrometheusRule/ConfigMap by @nikita-vanyasin in #1739
• readme: add link to auto-generated CRD API documentation by @metalmatze in #1757
• chore(ui): migrate from react-scripts to Vite by @metalmatze in #1762
• refactor(ui): replace manual URL params with nuqs by @metalmatze in #1764
• refactor(ui): remove search debounce, rely on nuqs by @metalmatze in #1769
• fix(ci): restore node 22.x matrix entry alongside 24.x by @metalmatze in #1772
• feat(ui): migrate to connect-es v2 and protobuf-es v2 by @metalmatze in #1775
• feat: surface Pyrra version in CLI, logs, metrics, and UI by @metalmatze in #1778
• Enable alert severity overrides from config by @saswatamcode in #1788
• feat: support le normalization in prom 2 and 3 by @pharaujo in #1619
• Optimize SLO performance with subquery-based calculations by @metalmatze in #1607
• docs: add performance mode documentation by @metalmatze in #1790
• feat(ui): migrate from Bootstrap to shadcn/ui with Tailwind CSS by @metalmatze in #1789
• Add pyrra_url annotations by @metalmatze in #1522
• feat(ui): add hover tooltips to uplot graphs by @metalmatze in #1796
• feat(ui): dynamic time range presets based on objective window by @metalmatze in #1791
• fix(ui): restore Go template vars in index.html for route prefix injection by @metalmatze in #1800
• fix: sanitize logr key-value pairs in goKitLogSink to prevent unsuppo… by @sebastiangaiser in #1804
• Add RuleOutput labels and PerformanceOverAccuracy for BoolGauge by @metalmatze in #1816

New Contributors

• @mrtworo made their first contribution in #1615
• @tylerauerbeck made their first contribution in #1651
• @nikita-vanyasin made their first contribution in #1739
• @pharaujo made their first contribution in #1619

Full Changelog: v0.9.5...v0.10.0-rc.2

Highlights

Performance Mode: Subquery-based SLO Calculations #1607

SLO burn rate calculations can now use subqueries instead of recording rules, significantly reducing the number of rules Prometheus needs to evaluate and store.

Alert Severity Overrides #1788

Alert severities for multi-burn-rate alerts are now configurable directly in the SLO spec, giving teams full control over how alerts are routed and prioritized.

Prometheus v3 Histogram Support (le normalization) #1619

Pyrra now correctly handles the le label normalization differences between Prometheus v2 and v3 native histograms, enabling seamless migration to Prometheus v3 for latency-based SLOs.

pyrra_url Annotations on Alerts #1522

All generated alerts now include a pyrra_url annotation that links directly to the relevant SLO page in the Pyrra UI, reducing time from alert to context.

UI Redesign: shadcn/ui + Tailwind CSS #1789

The UI has been migrated from Bootstrap to shadcn/ui and Tailwind CSS, laying the groundwork for new UI features going forward.

What's Changed

• fix: add correct sorting for 'lset' column by @mrtworo in #1615
• Migrate from Dependabot to Renovate by @metalmatze in #1668
• Enable Renovate dependency dashboard by @metalmatze in #1672
• Fix Renovate release branch to only allow patch updates by @metalmatze in #1675
• Bump golangci to v2 by @tylerauerbeck in #1651
• Add Renovate support for Buf plugin dependencies by @metalmatze in #1677
• chore(ci): add Renovate support for Node.js matrix versions by @metalmatze in #1691
• fix: resolve Dockerfile linting warnings by @metalmatze in #1720
• chore(config): migrate Renovate config by @renovate[bot] in #1721
• fix: update operator to use go-kit logger to ensure standardized log config by @tylerauerbeck in #1652
• Pass SLO annotations to ConfigMap by @RiRa12621 in #1737
• fix(controller): prevent invalid update after creating PrometheusRule/ConfigMap by @nikita-vanyasin in #1739
• readme: add link to auto-generated CRD API documentation by @metalmatze in #1757
• chore(ui): migrate from react-scripts to Vite by @metalmatze in #1762
• refactor(ui): replace manual URL params with nuqs by @metalmatze in #1764
• refactor(ui): remove search debounce, rely on nuqs by @metalmatze in #1769
• fix(ci): restore node 22.x matrix entry alongside 24.x by @metalmatze in #1772
• feat(ui): migrate to connect-es v2 and protobuf-es v2 by @metalmatze in #1775
• feat: surface Pyrra version in CLI, logs, metrics, and UI by @metalmatze in #1778
• Enable alert severity overrides from config by @saswatamcode in #1788
• feat: support le normalization in prom 2 and 3 by @pharaujo in #1619
• Optimize SLO performance with subquery-based calculations by @metalmatze in #1607
• docs: add performance mode documentation by @metalmatze in #1790
• feat(ui): migrate from Bootstrap to shadcn/ui with Tailwind CSS by @metalmatze in #1789
• Add pyrra_url annotations by @metalmatze in #1522
• feat(ui): add hover tooltips to uplot graphs by @metalmatze in #1796
• feat(ui): dynamic time range presets based on objective window by @metalmatze in #1791
• fix(ui): restore Go template vars in index.html for route prefix injection by @metalmatze in #1800
• fix: sanitize logr key-value pairs in goKitLogSink to prevent unsuppo… by @sebastiangaiser in #1804

New Contributors

• @mrtworo made their first contribution in #1615
• @tylerauerbeck made their first contribution in #1651
• @nikita-vanyasin made their first contribution in #1739
• @pharaujo made their first contribution in #1619

Full Changelog: v0.9.5...v0.10.0-rc.1

Highlights

Performance Mode: Subquery-based SLO Calculations #1607

SLO burn rate calculations can now use subqueries instead of recording rules, significantly reducing the number of rules Prometheus needs to evaluate and store.

Alert Severity Overrides #1788

Alert severities for multi-burn-rate alerts are now configurable directly in the SLO spec, giving teams full control over how alerts are routed and prioritized.

Prometheus v3 Histogram Support (le normalization) #1619

Pyrra now correctly handles the le label normalization differences between Prometheus v2 and v3 native histograms, enabling seamless migration to Prometheus v3 for latency-based SLOs.

pyrra_url Annotations on Alerts #1522

All generated alerts now include a pyrra_url annotation that links directly to the relevant SLO page in the Pyrra UI, reducing time from alert to context.

UI Redesign: shadcn/ui + Tailwind CSS #1789

The UI has been migrated from Bootstrap to shadcn/ui and Tailwind CSS, laying the groundwork for new UI features going forward.

What's Changed

• fix: add correct sorting for 'lset' column by @mrtworo in #1615
• Migrate from Dependabot to Renovate by @metalmatze in #1668
• Enable Renovate dependency dashboard by @metalmatze in #1672
• Fix Renovate release branch to only allow patch updates by @metalmatze in #1675
• Bump golangci to v2 by @tylerauerbeck in #1651
• Add Renovate support for Buf plugin dependencies by @metalmatze in #1677
• chore(ci): add Renovate support for Node.js matrix versions by @metalmatze in #1691
• fix: resolve Dockerfile linting warnings by @metalmatze in #1720
• chore(config): migrate Renovate config by @renovate[bot] in #1721
• fix: update operator to use go-kit logger to ensure standardized log config by @tylerauerbeck in #1652
• Pass SLO annotations to ConfigMap by @RiRa12621 in #1737
• fix(controller): prevent invalid update after creating PrometheusRule/ConfigMap by @nikita-vanyasin in #1739
• readme: add link to auto-generated CRD API documentation by @metalmatze in #1757
• chore(ui): migrate from react-scripts to Vite by @metalmatze in #1762
• refactor(ui): replace manual URL params with nuqs by @metalmatze in #1764
• refactor(ui): remove search debounce, rely on nuqs by @metalmatze in #1769
• fix(ci): restore node 22.x matrix entry alongside 24.x by @metalmatze in #1772
• feat(ui): migrate to connect-es v2 and protobuf-es v2 by @metalmatze in #1775
• feat: surface Pyrra version in CLI, logs, metrics, and UI by @metalmatze in #1778
• Enable alert severity overrides from config by @saswatamcode in #1788
• feat: support le normalization in prom 2 and 3 by @pharaujo in #1619
• Optimize SLO performance with subquery-based calculations by @metalmatze in #1607
• docs: add performance mode documentation by @metalmatze in #1790
• feat(ui): migrate from Bootstrap to shadcn/ui with Tailwind CSS by @metalmatze in #1789
• Add pyrra_url annotations by @metalmatze in #1522
• feat(ui): add hover tooltips to uplot graphs by @metalmatze in #1796
• feat(ui): dynamic time range presets based on objective window by @metalmatze in #1791

New Contributors

• @mrtworo made their first contribution in #1615
• @tylerauerbeck made their first contribution in #1651
• @nikita-vanyasin made their first contribution in #1739
• @pharaujo made their first contribution in #1619

Full Changelog: v0.9.5...v0.10.0-rc.0

What's Changed

• fix: add correct sorting for 'lset' column (backport of #1615) by @mrtworo in #1615
• chore(deps): update github actions (release-0.9) by @renovate[bot] in #1750
• chore(deps): update actions/download-artifact digest to 484a0b5 (release-0.9) by @renovate[bot] in #1760

Full Changelog: v0.9.4...v0.9.5

What's Changed

• chore(deps): update react packages (release-0.9) by @renovate[bot] in #1717
• fix(controller): prevent invalid update after creating PrometheusRule/ConfigMap by @nikita-vanyasin in #1739

Full Changelog: v0.9.3...v0.9.4

Literally just dependencies updates.

What's Changed

• fix(deps): update golang.org/x/exp digest to 716be56 (release-0.9) by @renovate[bot] in #1708
• chore(deps): update dependency @bufbuild/protobuf to v1.10.1 (release-0.9) by @renovate[bot] in #1709
• chore(deps): update docker.io/golang docker tag to v1.25.7 (release-0.9) by @renovate[bot] in #1712
• chore(deps): update dependency eslint-plugin-react-hooks to v4.6.2 (release-0.9) by @renovate[bot] in #1711
• chore(deps): update dependency bootstrap to v5.3.8 (release-0.9) by @renovate[bot] in #1710
• fix(deps): update dependency uplot to v1.6.32 (release-0.9) by @renovate[bot] in #1713
• fix(deps): update module github.com/go-chi/chi/v5 to v5.2.5 (release-0.9) by @renovate[bot] in #1714
• chore(deps): update github actions (release-0.9) by @renovate[bot] in #1718
• fix(deps): update module github.com/prometheus/common to v0.67.5 (release-0.9) by @renovate[bot] in #1715

Full Changelog: v0.9.2...v0.9.3

What's Changed

• Fix webhook registration after controller-runtime upgrade to v0.22.3 by @pmody-te in #1614

Full Changelog: v0.9.1...v0.9.2