# Snowflake in December 2021: incidents, uptime and changes

> Snowflake in December 2021: 5 incidents on its status page (5 major or critical), 97.59% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Snowflake’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/snowflake/2021/12
Last updated: 2022-01-01T00:00:00Z

- Incidents posted: 5 (major/critical: 5) · Maintenance: 0
- By vendor impact label: critical 1, major 4
- Uptime (vendor-reported): 97.59% free of major/critical incidents, 97.59% free of any incident; outage time 17 h 55 min, incident time 17 h 55 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [November 2021](https://rewindex.com/company/snowflake/2021/11.md) · Next: [January 2022](https://rewindex.com/company/snowflake/2022/01.md) · [All months](https://rewindex.com/company/snowflake/reports.md) · [Snowflake](https://rewindex.com/company/snowflake.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 |
| --- | --- | --- | --- | --- | --- |
| [2 Deployments Affected: MI-20211222](https://rewindex.com/company/snowflake/incidents/9rc8ct3k3655.md) | critical | 2021-12-22 12:51 UTC | 2021-12-22 15:14 UTC | 2.4 h | resolved |
| [AWS - US East (N. Virginia): MI-20211207](https://rewindex.com/company/snowflake/incidents/xml595f8g3wg.md) | major | 2021-12-07 16:39 UTC | 2021-12-08 01:09 UTC | 8.5 h | resolved |
| [2 Deployments Affected: MI-20211208](https://rewindex.com/company/snowflake/incidents/g8q67nx4lqdq.md) | major | 2021-12-08 12:03 UTC | 2021-12-08 14:28 UTC | 2.4 h | resolved |
| [3 Deployments Affected: MI-20211214](https://rewindex.com/company/snowflake/incidents/wqfs0hcvyq6t.md) | major | 2021-12-14 12:15 UTC | 2021-12-14 15:07 UTC | 2.9 h | resolved |
| [2 Deployments Affected: MI-20211215](https://rewindex.com/company/snowflake/incidents/0j5m1pvwm7sk.md) | major | 2021-12-15 15:44 UTC | 2021-12-15 17:29 UTC | 1.8 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [AWS - US East (N. Virginia): MI-20211207](https://rewindex.com/company/snowflake/incidents/xml595f8g3wg.md) | major | 2021-12-07 16:39 UTC | 2021-12-08 01:09 UTC | 8.5 h | resolved |
| [2 Deployments Affected: MI-20211208](https://rewindex.com/company/snowflake/incidents/g8q67nx4lqdq.md) | major | 2021-12-08 12:03 UTC | 2021-12-08 14:28 UTC | 2.4 h | resolved |
| [3 Deployments Affected: MI-20211214](https://rewindex.com/company/snowflake/incidents/wqfs0hcvyq6t.md) | major | 2021-12-14 12:15 UTC | 2021-12-14 15:07 UTC | 2.9 h | resolved |
| [2 Deployments Affected: MI-20211215](https://rewindex.com/company/snowflake/incidents/0j5m1pvwm7sk.md) | major | 2021-12-15 15:44 UTC | 2021-12-15 17:29 UTC | 1.8 h | resolved |
| [2 Deployments Affected: MI-20211222](https://rewindex.com/company/snowflake/incidents/9rc8ct3k3655.md) | critical | 2021-12-22 12:51 UTC | 2021-12-22 15:14 UTC | 2.4 h | resolved |

## Cite this

Snowflake posted 5 status incidents in December 2021 (5 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/snowflake/2021/12
- Citation: Snowflake, “Snowflake in December 2021” (2021-12-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/snowflake/2021/12 (CC BY 4.0).
- Markdown link: `[Snowflake: Snowflake in December 2021 (2021-12-01)](https://rewindex.com/company/snowflake/2021/12)`


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Canonical: https://rewindex.com/company/snowflake/2021/12 · Markdown: https://rewindex.com/company/snowflake/2021/12.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T13:34:01.511Z