This release includes 1 breaking change for platform teams planning a safe upgrade.
✓ No known CVEs patched in this version
Topics
+9 more
Affected surfaces
ReleasePort's take
Light signalVersion v0.127.0 disables all integrations by default in web settings and introduces several bug fixes (e.g., ClickHouse connection‑pool slot leak) and new features such as analytics instrumentation for the trace details page.
Why it matters: Disabling integrations by default reduces surface area exposure; fixing the ClickHouse slot leak prevents resource exhaustion. These changes affect web configuration, telemetry storage, and UI usability across dashboards, metrics, alerts, logs explorer, and suggestions components.
Summary
AI summaryBroad release touches 🐛 Bug Fixes, 🚀 Features, 🧰 Maintenance, and fix.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Low |
Disable all integrations by default in web settings. Disable all integrations by default in web settings. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Feature | Low |
Add analytics instrumentation for new trace details page. Add analytics instrumentation for new trace details page. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Feature | Low |
Add API endpoint and module for trace aggregations. Add API endpoint and module for trace aggregations. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Feature | Low |
Rename AI Assistant to Noz and introduce Noz component with hover tooltip. Rename AI Assistant to Noz and introduce Noz component with hover tooltip. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Feature | Low |
Migrate column picker UI for logs and traces to FieldsSelector component. Migrate column picker UI for logs and traces to FieldsSelector component. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Feature | Low |
Implement time‑aware dynamic field mapper for traces. Implement time‑aware dynamic field mapper for traces. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Feature | Low |
Validate reset password token on page load before showing form in auth module. Validate reset password token on page load before showing form in auth module. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Feature | Low |
Add support for token verification in user service. Add support for token verification in user service. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Feature | Low |
Rewrite alerts list and triggered alerts pages to use new table component. Rewrite alerts list and triggered alerts pages to use new table component. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Feature | Low |
Gate Sentry and Pylon initialization behind boot settings flags in web module. Gate Sentry and Pylon initialization behind boot settings flags in web module. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Feature | Low |
Add support for Sentry and Pylon integrations in web. Add support for Sentry and Pylon integrations in web. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Feature | Low |
Extend error fields with additional information. Extend error fields with additional information. Source: granite4.1:30b@2026-06-03-audit Confidence: low |
— |
| Dependency | Low |
Bump SigNoz to v0.127.0 and OTel Collector to v0.144.5. Bump SigNoz to v0.127.0 and OTel Collector to v0.144.5. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Deprecation | Low |
Remove query status feature. Remove query status feature. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Bugfix | Medium |
Fix clickhouse connection‑pool slot leak in telemetry store. Fix clickhouse connection‑pool slot leak in telemetry store. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Bugfix | Medium |
Resolve UX regressions across dashboards, metrics, and alerts pages after component migration. Resolve UX regressions across dashboards, metrics, and alerts pages after component migration. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Bugfix | Medium |
Deduplicate body and timestamp columns in logs explorer picker UI. Deduplicate body and timestamp columns in logs explorer picker UI. Source: llm_adapter@2026-06-03 Confidence: high |
— |
| Bugfix | Medium |
Prevent suggestion closure when typing a period character. Prevent suggestion closure when typing a period character. Source: llm_adapter@2026-06-03 Confidence: high |
— |
Full changelog
🚀 Features
- feat(logs/traces): migrate column picker UI to FieldsSelector (#11516) @aks07
- feat: [traces] time aware dynamic field mapper (#11234) @nityanandagohain
- feat(auth): validate reset password token on page load before showing form (#11522) @SagarRajput-7
- feat(web): disable all integrations by default (#11539) @vikrantgupta25
- feat(trace-detail): add analytics instrumentation for new trace details page (#11538) @aks07
- feat(ai-assistant): show descriptive Noz hover tooltip on all entry points (#11526) @makeavish
- feat(trace-details): Add API endpoint & module for trace aggregations (#11452) @krsoninikhil
- feat(logs/traces): streamline column state — selectColumns becomes canonical source (#11426) @aks07
- feat: v2 dashboards list page (#11404) @AshwinBhatkal
- feat: rename AI Assistant to Noz and introduce Noz component with hov… (#11510) @YounixM
- feat(tanstack-text): add support for forwardRef (#11464) @H4ad
- feat(user): add support for token verification (#11496) @vikrantgupta25
- feat(alerts): rewrite list alerts & triggered alerts to use new table (#11277) @H4ad
- feat(web): gate sentry and pylon init behind boot settings flags (#11498) @SagarRajput-7
- feat(web): add support for sentry and pylon (#11495) @vikrantgupta25
- feat: extend error fields (#11228) @tushar-signoz
🐛 Bug Fixes
- fix: resolve UX regressions across dashboards, metrics and alerts pages after component migration (#11546) @AshwinBhatkal
- fix: skip resource filter if it exceeds a threshold (#11524) @nityanandagohain
- fix(logs): dedupe body/timestamp columns in explorer picker (#11553) @aks07
- fix(sso): send empty object when clearing group/domain mappings on save (#11550) @SagarRajput-7
- fix: do not close suggestion on typing period (#11490) @tushar-signoz
- fix(web): update web settings config (#11548) @vikrantgupta25
- fix(metrics-explorer): handle in case .data is undefined (#11527) @H4ad
- fix(metrics-explorer): handle in case .attributes is undefined (#11528) @H4ad
- fix(create-alert-v2): tooltip not showing due to pointer-events none (#11489) @H4ad
- fix: add adjustkeys in trace operator cte builder (#11349) @nityanandagohain
- fix: add references in waterfall response (#11536) @krsoninikhil
- fix: tag container styles in dashboard (#11503) @tewarig
- fix: qb warnings (#11518) @tushar-signoz
- fix(telemetrystore): fix clickhouse connection-pool slot leak (acquire conn timeout) (#11506) @therealpandey
- fix: badge label color in logs (#11492) @tewarig
- fix(querybuilder): return PreparedWhereClause by value so warnings propagate when clause is empty (#11395) @tushar-signoz
- fix(infra-monitoring): align v2 custom queries' bounds with QBv5 querier step adjustment (#11397) @nikhilmantri0902
- fix(divider): mismatch on margin/colors (#11488) @H4ad
🧰 Maintenance
- chore(release): bump SigNoz to v0.127.0, OTel Collector to v0.144.5 (#11558) @primus-bot
- chore: remove query status (#11476) @tewarig
- chore(codeowners): add pulse for alerts and infra monitoring pages (#11508) @H4ad
- chore: use distinct fingerprint in resource filter (#11521) @nityanandagohain
- chore(ci): remove unused frontend build variables (#11504) @vikrantgupta25
- chore(oxlint): disable max-params, jsdoc, and more rules for tests (#11467) @H4ad
- chore: remove cloud integration service cascade delete constraint (#11480) @swapnil-signoz
- refactor(frontend): migrate plain antd Input to @signozhq/ui/input (#11401) @tewarig
- refactor(query-builder): removed unused query component (#11486) @H4ad
- refactor(infra-monitoring): removed primary filters deprecated prop (#11505) @H4ad
- Revert "refactor: replace antd Tabs with @signozhq/ui Tabs (#11392)" (#11507) @H4ad
- refactor: replace antd Tabs with @signozhq/ui Tabs (#11392) @YounixM
Full Changelog: https://github.com/SigNoz/signoz/compare/v0.126.3-rc.1...v0.127.0
Breaking Changes
- feat(web): disable all integrations by default (#11539) – changes default behavior for Sentry, Pylon, etc.
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About signoz
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. . Open source Application Performance Monitoring (APM) & Observability tool
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