# CircleCI in August 2020: incidents, uptime and changes

> CircleCI in August 2020: 8 incidents on its status page (2 major or critical), 99.85% 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/2020/08
Last updated: 2020-09-01T00:00:00Z

- Incidents posted: 8 (major/critical: 2) · Maintenance: 3
- By vendor impact label: critical 1, major 1, minor 6
- Uptime (vendor-reported): 99.85% free of major/critical incidents, 99.59% free of any incident; outage time 1 h 5 min, incident time 2 h 59 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [July 2020](https://rewindex.com/company/circleci/2020/07.md) · Next: [September 2020](https://rewindex.com/company/circleci/2020/09.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 |
| --- | --- | --- | --- | --- | --- |
| [Pipelines UI/ workflows API is unavailable](https://rewindex.com/company/circleci/incidents/x94hn4vjxdyz.md) | critical | 2020-08-18 11:59 UTC | 2020-08-18 12:24 UTC | 25 min | resolved |
| [Workflows fail to create](https://rewindex.com/company/circleci/incidents/vbbk83t4lvnf.md) | major | 2020-08-07 11:01 UTC | 2020-08-07 11:41 UTC | 40 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Delays starting jobs](https://rewindex.com/company/circleci/incidents/n1y08kqhvfdq.md) | minor | 2020-08-03 07:59 UTC | 2020-08-03 08:28 UTC | 29 min | resolved |
| [Fork PRs unable to upload artifacts or access caches, workspaces](https://rewindex.com/company/circleci/incidents/h5t5qs1gxk98.md) | minor | 2020-08-06 15:05 UTC | 2020-08-06 15:05 UTC | 0 min | resolved |
| [Workflows fail to create](https://rewindex.com/company/circleci/incidents/vbbk83t4lvnf.md) | major | 2020-08-07 11:01 UTC | 2020-08-07 11:41 UTC | 40 min | resolved |
| [Pipelines UI/ workflows API is unavailable](https://rewindex.com/company/circleci/incidents/x94hn4vjxdyz.md) | critical | 2020-08-18 11:59 UTC | 2020-08-18 12:24 UTC | 25 min | resolved |
| [Missing output in build logs](https://rewindex.com/company/circleci/incidents/hd7fv19hxpdk.md) | minor | 2020-08-24 17:30 UTC | 2020-08-24 17:30 UTC | 0 min | resolved |
| [Build log steps are missing or truncated.](https://rewindex.com/company/circleci/incidents/qmj30hknrvb2.md) | minor | 2020-08-24 19:36 UTC | 2020-08-24 20:45 UTC | 1.1 h | resolved |
| [Delays starting jobs](https://rewindex.com/company/circleci/incidents/dcg1qm62yx7r.md) | minor | 2020-08-26 14:14 UTC | 2020-08-26 14:30 UTC | 16 min | resolved |
| [Build failures and unscheduled workflows for certain configuration files](https://rewindex.com/company/circleci/incidents/ylx8gr3gcgkd.md) | minor | 2020-08-28 22:00 UTC | 2020-08-28 22:00 UTC | 0 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] macOS Executor Maintenance](https://rewindex.com/company/circleci/incidents/4q69j6ypp4t9.md) | maintenance | 2020-08-23 03:00 UTC | 2020-08-23 09:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Scheduled Output Log Storage Maintenance](https://rewindex.com/company/circleci/incidents/z33d4qq31vf0.md) | maintenance | 2020-08-26 07:01 UTC | 2020-08-26 08:00 UTC | 59 min | resolved |
| [\[Scheduled\] macOS Executor Maintenance](https://rewindex.com/company/circleci/incidents/c7krgtk8hxgk.md) | maintenance | 2020-08-26 19:57 UTC | not resolved | ongoing | unknown |

## Cite this

CircleCI posted 8 status incidents in August 2020 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/circleci/2020/08
- Citation: CircleCI, “CircleCI in August 2020” (2020-08-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/circleci/2020/08 (CC BY 4.0).
- Markdown link: `[CircleCI: CircleCI in August 2020 (2020-08-01)](https://rewindex.com/company/circleci/2020/08)`


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Canonical: https://rewindex.com/company/circleci/2020/08 · Markdown: https://rewindex.com/company/circleci/2020/08.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:54:03.170Z