# Sentry in January 2025: incidents, uptime and changes

> Sentry in January 2025: 5 incidents on its status page (1 major or critical), 99.78% 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/2025/01
Last updated: 2025-02-01T00:00:00Z

- Incidents posted: 5 (major/critical: 1) · Maintenance: 0
- By vendor impact label: major 1, minor 3, none 1
- Uptime (vendor-reported): 99.78% free of major/critical incidents, 99.27% free of any incident; outage time 1 h 35 min, incident time 5 h 23 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [December 2024](https://rewindex.com/company/sentry/2024/12.md) · Next: [February 2025](https://rewindex.com/company/sentry/2025/02.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 |
| --- | --- | --- | --- | --- | --- |
| [EU region alert emails not being sent](https://rewindex.com/company/sentry/incidents/kv6c1s2ty0s0.md) | major | 2025-01-27 15:32 UTC | 2025-01-27 17:07 UTC | 1.6 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Attachment delays](https://rewindex.com/company/sentry/incidents/jxvjslg53pms.md) | none | 2025-01-09 00:13 UTC | 2025-01-09 02:21 UTC | 2.1 h | resolved |
| [Some EU Performance aggregate data delayed up to 6 hours](https://rewindex.com/company/sentry/incidents/hjk45mprc4jh.md) | minor | 2025-01-09 16:20 UTC | 2025-01-09 16:21 UTC | 1 min | resolved |
| [Delay in transaction ingestion](https://rewindex.com/company/sentry/incidents/bmy8n6dfyt6x.md) | minor | 2025-01-15 01:32 UTC | 2025-01-15 01:53 UTC | 21 min | resolved |
| [EU region alert emails not being sent](https://rewindex.com/company/sentry/incidents/kv6c1s2ty0s0.md) | major | 2025-01-27 15:32 UTC | 2025-01-27 17:07 UTC | 1.6 h | resolved |
| [Authentication issues affecting SSO and 2FA](https://rewindex.com/company/sentry/incidents/68blkcy95y11.md) | minor | 2025-01-30 11:11 UTC | 2025-01-30 14:37 UTC | 3.4 h | resolved |

## Cite this

Sentry posted 5 status incidents in January 2025 (1 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/sentry/2025/01
- Citation: Sentry, “Sentry in January 2025” (2025-01-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/sentry/2025/01 (CC BY 4.0).
- Markdown link: `[Sentry: Sentry in January 2025 (2025-01-01)](https://rewindex.com/company/sentry/2025/01)`


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Canonical: https://rewindex.com/company/sentry/2025/01 · Markdown: https://rewindex.com/company/sentry/2025/01.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:46:19.304Z