# Temporal Cloud in September 2023: incidents, uptime and changes

> Temporal Cloud in September 2023: 7 incidents on its status page (3 major or critical), 99.62% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Temporal Cloud’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/temporal-cloud/2023/09
Last updated: 2023-10-01T00:00:00Z

- Incidents posted: 7 (major/critical: 3) · Maintenance: 0
- By vendor impact label: major 3, minor 3, none 1
- Uptime (vendor-reported): 99.62% free of major/critical incidents, 98.68% free of any incident; outage time 2 h 44 min, incident time 9 h 26 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2023](https://rewindex.com/company/temporal-cloud/2023/08.md) · Next: [October 2023](https://rewindex.com/company/temporal-cloud/2023/10.md) · [All months](https://rewindex.com/company/temporal-cloud/reports.md) · [Temporal Cloud](https://rewindex.com/company/temporal-cloud.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 |
| --- | --- | --- | --- | --- | --- |
| [Create namespace failing for Temporal Cloud](https://rewindex.com/company/temporal-cloud/incidents/prm1yqg4nr91.md) | major | 2023-09-01 21:19 UTC | 2023-09-01 23:33 UTC | 2.2 h | resolved |
| [Higher latency and errors observed in ap-southeast-1/eu-west-1/eu-central-1 region.](https://rewindex.com/company/temporal-cloud/incidents/pzzgb44m2r0t.md) | major | 2023-09-28 18:55 UTC | 2023-09-28 19:12 UTC | 17 min | resolved |
| [Increased latency in us-east-1](https://rewindex.com/company/temporal-cloud/incidents/42wl4mdjrq24.md) | major | 2023-09-29 01:35 UTC | 2023-09-29 01:48 UTC | 13 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Create namespace failing for Temporal Cloud](https://rewindex.com/company/temporal-cloud/incidents/prm1yqg4nr91.md) | major | 2023-09-01 21:19 UTC | 2023-09-01 23:33 UTC | 2.2 h | resolved |
| [Some customers may experience elevated API latencies in us-west-2](https://rewindex.com/company/temporal-cloud/incidents/npl1095b7wm5.md) | minor | 2023-09-08 00:03 UTC | 2023-09-08 02:48 UTC | 2.8 h | resolved |
| [Small number of customers in us-east-1 experienced elevated API errors between 2023-09-14 09:36:00 to 2023-09-14 09:50:00 UTC](https://rewindex.com/company/temporal-cloud/incidents/jqpx7nj521hx.md) | minor | 2023-09-14 09:30 UTC | 2023-09-14 09:30 UTC | 0 min | resolved |
| [Errors and higher latencies observed in us-west-2 & us-east-1 (Related to AWS network errors)](https://rewindex.com/company/temporal-cloud/incidents/wkmn2wvtr4sm.md) | minor | 2023-09-18 19:18 UTC | 2023-09-18 23:15 UTC | 4.0 h | resolved |
| [Persisting codec server changes for the namespace are impacted.](https://rewindex.com/company/temporal-cloud/incidents/8vdgxyxwspvy.md) | none | 2023-09-26 23:58 UTC | 2023-09-27 00:20 UTC | 22 min | resolved |
| [Higher latency and errors observed in ap-southeast-1/eu-west-1/eu-central-1 region.](https://rewindex.com/company/temporal-cloud/incidents/pzzgb44m2r0t.md) | major | 2023-09-28 18:55 UTC | 2023-09-28 19:12 UTC | 17 min | resolved |
| [Increased latency in us-east-1](https://rewindex.com/company/temporal-cloud/incidents/42wl4mdjrq24.md) | major | 2023-09-29 01:35 UTC | 2023-09-29 01:48 UTC | 13 min | resolved |

## Cite this

Temporal Cloud posted 7 status incidents in September 2023 (3 major or critical); 0 price changes and 0 notable page changes observed.

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


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Canonical: https://rewindex.com/company/temporal-cloud/2023/09 · Markdown: https://rewindex.com/company/temporal-cloud/2023/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:03:19.614Z