# CircleCI in September 2015: incidents, uptime and changes

> CircleCI in September 2015: 5 incidents on its status page (1 major or critical), 99.87% free of major or critical incidents (vendor-reported). From Rewindex’s archive of CircleCI’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/circleci/2015/09
Last updated: 2015-10-01T00:00:00Z

- Incidents posted: 5 (major/critical: 1) · Maintenance: 0
- By vendor impact label: major 1, minor 4
- Uptime (vendor-reported): 99.87% free of major/critical incidents, 99.49% free of any incident; outage time 54 min, incident time 3 h 38 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2015](https://rewindex.com/company/circleci/2015/08.md) · Next: [October 2015](https://rewindex.com/company/circleci/2015/10.md) · [All months](https://rewindex.com/company/circleci/reports.md) · [CircleCI](https://rewindex.com/company/circleci.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 |
| --- | --- | --- | --- | --- | --- |
| [Website unavailable](https://rewindex.com/company/circleci/incidents/5f736lb5vjmx.md) | major | 2015-09-10 21:55 UTC | 2015-09-10 22:49 UTC | 54 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Website unavailable](https://rewindex.com/company/circleci/incidents/5f736lb5vjmx.md) | major | 2015-09-10 21:55 UTC | 2015-09-10 22:49 UTC | 54 min | resolved |
| [OS X builds queued](https://rewindex.com/company/circleci/incidents/3knmf7rr3sh1.md) | minor | 2015-09-16 19:53 UTC | 2015-09-16 21:07 UTC | 1.2 h | resolved |
| [Builds queueing](https://rewindex.com/company/circleci/incidents/t8d9cfyqxlz4.md) | minor | 2015-09-17 14:20 UTC | 2015-09-17 14:36 UTC | 16 min | resolved |
| [High infrastructure fail rate.](https://rewindex.com/company/circleci/incidents/hpbcwkzf9b6v.md) | minor | 2015-09-30 05:53 UTC | 2015-09-30 06:50 UTC | 57 min | resolved |
| [We are investigating a network problem affecting OSX containers](https://rewindex.com/company/circleci/incidents/48nq4xnh0nhq.md) | minor | 2015-09-30 20:46 UTC | 2015-09-30 21:03 UTC | 17 min | resolved |

## Cite this

CircleCI posted 5 status incidents in September 2015 (1 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/circleci/2015/09
- Citation: CircleCI, “CircleCI in September 2015” (2015-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/circleci/2015/09 (CC BY 4.0).
- Markdown link: `[CircleCI: CircleCI in September 2015 (2015-09-01)](https://rewindex.com/company/circleci/2015/09)`


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Canonical: https://rewindex.com/company/circleci/2015/09 · Markdown: https://rewindex.com/company/circleci/2015/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:46:34.419Z