# Sentry in September 2026: incidents, uptime and changes

> Sentry in September 2026: 6 incidents on its status page (4 major or critical), 98.93% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Sentry’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/sentry/2026/09
Last updated: 2026-10-01T00:00:00Z

- Incidents posted: 6 (major/critical: 4) · Maintenance: 1
- By vendor impact label: critical 1, major 3, minor 2
- Uptime (vendor-reported): 98.93% free of major/critical incidents, 97.96% free of any incident; outage time 7 h 42 min, incident time 14 h 39 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2026](https://rewindex.com/company/sentry/2026/08.md) · Next: [October 2026](https://rewindex.com/company/sentry/2026/10.md) · [All months](https://rewindex.com/company/sentry/reports.md) · [Sentry](https://rewindex.com/company/sentry.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Delayed ingestion of errors in EU](https://rewindex.com/company/sentry/incidents/bjysgyqq93gn.md) | critical | 2026-09-18 08:36 UTC | 2026-09-18 11:57 UTC | 3.3 h | resolved |
| [Sentry requests timing out / 504's](https://rewindex.com/company/sentry/incidents/tx3clz6t8f77.md) | major | 2026-09-01 08:01 UTC | 2026-09-01 11:21 UTC | 3.3 h | resolved |
| [Sentry.io elevated number of 500 errors](https://rewindex.com/company/sentry/incidents/pkyrdl15szrp.md) | major | 2026-09-10 15:25 UTC | 2026-09-10 16:26 UTC | 1.0 h | resolved |
| [Delays in spans ingestion](https://rewindex.com/company/sentry/incidents/v0d8qvrgsf25.md) | major | 2026-09-18 10:17 UTC | 2026-09-18 10:58 UTC | 41 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Sentry requests timing out / 504's](https://rewindex.com/company/sentry/incidents/tx3clz6t8f77.md) | major | 2026-09-01 08:01 UTC | 2026-09-01 11:21 UTC | 3.3 h | resolved |
| [Span ingestion is degraded in US](https://rewindex.com/company/sentry/incidents/zr5tdz4t85p8.md) | minor | 2026-09-01 14:16 UTC | 2026-09-01 20:29 UTC | 6.2 h | resolved |
| [Sentry.io elevated number of 500 errors](https://rewindex.com/company/sentry/incidents/pkyrdl15szrp.md) | major | 2026-09-10 15:25 UTC | 2026-09-10 16:26 UTC | 1.0 h | resolved |
| [Ingestion is delayed in US](https://rewindex.com/company/sentry/incidents/ldszczyfykgc.md) | minor | 2026-09-10 16:13 UTC | 2026-09-10 17:10 UTC | 57 min | resolved |
| [Delayed ingestion of errors in EU](https://rewindex.com/company/sentry/incidents/bjysgyqq93gn.md) | critical | 2026-09-18 08:36 UTC | 2026-09-18 11:57 UTC | 3.3 h | resolved |
| [Delays in spans ingestion](https://rewindex.com/company/sentry/incidents/v0d8qvrgsf25.md) | major | 2026-09-18 10:17 UTC | 2026-09-18 10:58 UTC | 41 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] EU: Span ingestion temporarily delayed and alerting offline for database maintenance](https://rewindex.com/company/sentry/incidents/5rxkfnmc0tz5.md) | maintenance | 2026-09-16 22:06 UTC | 2026-09-16 22:06 UTC | 0 min | resolved |

## Cite this

Sentry posted 6 status incidents in September 2026 (4 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/sentry/2026/09
- Citation: Sentry, “Sentry in September 2026” (2026-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/sentry/2026/09 (CC BY 4.0).
- Markdown link: `[Sentry: Sentry in September 2026 (2026-09-01)](https://rewindex.com/company/sentry/2026/09)`


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Canonical: https://rewindex.com/company/sentry/2026/09 · Markdown: https://rewindex.com/company/sentry/2026/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:55:11.683Z