# Dagster in February 2025: incidents, uptime and changes

> Dagster in February 2025: 5 incidents on its status page (2 major or critical), 99.82% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Dagster’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/dagster/2025/02
Last updated: 2025-03-01T00:00:00Z

- Incidents posted: 5 (major/critical: 2) · Maintenance: 1
- By vendor impact label: major 2, none 3
- Uptime (vendor-reported): 99.82% free of major/critical incidents, 99.82% free of any incident; outage time 1 h 12 min, incident time 1 h 12 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [October 2024](https://rewindex.com/company/dagster/2024/10.md) · Next: [March 2025](https://rewindex.com/company/dagster/2025/03.md) · [All months](https://rewindex.com/company/dagster/reports.md) · [Dagster](https://rewindex.com/company/dagster.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 |
| --- | --- | --- | --- | --- | --- |
| [Issues with global op concurrency keys](https://rewindex.com/company/dagster/incidents/31ddm3csbjx1.md) | major | 2025-02-07 15:37 UTC | 2025-02-07 16:11 UTC | 34 min | resolved |
| [Dagster UI down for multiple users](https://rewindex.com/company/dagster/incidents/1w41tq905jkx.md) | major | 2025-02-27 10:52 UTC | 2025-02-27 11:29 UTC | 38 min | postmortem |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Dagster+ UI errors](https://rewindex.com/company/dagster/incidents/9lmmj8lgmzf9.md) | none | 2025-02-05 21:25 UTC | 2025-02-05 23:17 UTC | 1.9 h | resolved |
| [Dagster+ UI errors](https://rewindex.com/company/dagster/incidents/415896gmdvwb.md) | none | 2025-02-05 23:44 UTC | 2025-02-06 00:42 UTC | 58 min | resolved |
| [Issues with global op concurrency keys](https://rewindex.com/company/dagster/incidents/31ddm3csbjx1.md) | major | 2025-02-07 15:37 UTC | 2025-02-07 16:11 UTC | 34 min | resolved |
| [Elevated errors in the Dagster+ UI](https://rewindex.com/company/dagster/incidents/f3j3ky8vw9fl.md) | none | 2025-02-14 15:38 UTC | 2025-02-14 15:00 UTC | -38 min | resolved |
| [Dagster UI down for multiple users](https://rewindex.com/company/dagster/incidents/1w41tq905jkx.md) | major | 2025-02-27 10:52 UTC | 2025-02-27 11:29 UTC | 38 min | postmortem |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Dagster+ Scheduled Maintenance](https://rewindex.com/company/dagster/incidents/nh86z2p3q09c.md) | maintenance | 2025-02-22 20:00 UTC | 2025-02-22 21:01 UTC | 1.0 h | resolved |

## Cite this

Dagster posted 5 status incidents in February 2025 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/dagster/2025/02
- Citation: Dagster, “Dagster in February 2025” (2025-02-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/dagster/2025/02 (CC BY 4.0).
- Markdown link: `[Dagster: Dagster in February 2025 (2025-02-01)](https://rewindex.com/company/dagster/2025/02)`


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Canonical: https://rewindex.com/company/dagster/2025/02 · Markdown: https://rewindex.com/company/dagster/2025/02.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:07:42.089Z