# Dagster in September 2023: incidents, uptime and changes

> Dagster in September 2023: 3 incidents on its status page (3 major or critical), 97.99% 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/2023/09
Last updated: 2023-10-01T00:00:00Z

- Incidents posted: 3 (major/critical: 3) · Maintenance: 0
- By vendor impact label: critical 1, major 2
- Uptime (vendor-reported): 97.99% free of major/critical incidents, 97.99% free of any incident; outage time 14 h 26 min, incident time 14 h 26 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2023](https://rewindex.com/company/dagster/2023/08.md) · Next: [February 2024](https://rewindex.com/company/dagster/2024/02.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 |
| --- | --- | --- | --- | --- | --- |
| [Database maintenance failover](https://rewindex.com/company/dagster/incidents/kp6jt64zw4jq.md) | critical | 2023-09-18 12:46 UTC | 2023-09-18 12:46 UTC | 0 min | resolved |
| [Some asset runs failing with a "GraphQLStorageError: Error in GraphQL Response" error](https://rewindex.com/company/dagster/incidents/2fhnny9w2q0h.md) | major | 2023-09-06 19:30 UTC | 2023-09-06 23:59 UTC | 4.5 h | resolved |
| [Serverless runs failing to launch](https://rewindex.com/company/dagster/incidents/k248fl6cwwn4.md) | major | 2023-09-18 18:07 UTC | 2023-09-19 04:03 UTC | 9.9 h | postmortem |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Some asset runs failing with a "GraphQLStorageError: Error in GraphQL Response" error](https://rewindex.com/company/dagster/incidents/2fhnny9w2q0h.md) | major | 2023-09-06 19:30 UTC | 2023-09-06 23:59 UTC | 4.5 h | resolved |
| [Database maintenance failover](https://rewindex.com/company/dagster/incidents/kp6jt64zw4jq.md) | critical | 2023-09-18 12:46 UTC | 2023-09-18 12:46 UTC | 0 min | resolved |
| [Serverless runs failing to launch](https://rewindex.com/company/dagster/incidents/k248fl6cwwn4.md) | major | 2023-09-18 18:07 UTC | 2023-09-19 04:03 UTC | 9.9 h | postmortem |

## Cite this

Dagster posted 3 status incidents in September 2023 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/dagster/2023/09
- Citation: Dagster, “Dagster in September 2023” (2023-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/dagster/2023/09 (CC BY 4.0).
- Markdown link: `[Dagster: Dagster in September 2023 (2023-09-01)](https://rewindex.com/company/dagster/2023/09)`


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Canonical: https://rewindex.com/company/dagster/2023/09 · Markdown: https://rewindex.com/company/dagster/2023/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:07:51.304Z