# CircleCI in February 2019: incidents, uptime and changes

> CircleCI in February 2019: 13 incidents on its status page (3 major or critical), 99.51% 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/2019/02
Last updated: 2019-03-01T00:00:00Z

- Incidents posted: 13 (major/critical: 3) · Maintenance: 2
- By vendor impact label: critical 1, major 2, minor 7, none 3
- Uptime (vendor-reported): 99.51% free of major/critical incidents, 98.96% free of any incident; outage time 3 h 17 min, incident time 6 h 58 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [January 2019](https://rewindex.com/company/circleci/2019/01.md) · Next: [March 2019](https://rewindex.com/company/circleci/2019/03.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 |
| --- | --- | --- | --- | --- | --- |
| [Slow to process GitHub checks](https://rewindex.com/company/circleci/incidents/35lm3s47419n.md) | critical | 2019-02-26 11:39 UTC | 2019-02-26 13:06 UTC | 1.4 h | resolved |
| [Users unable to log in](https://rewindex.com/company/circleci/incidents/sw0yk1gsyhxk.md) | major | 2019-02-15 20:11 UTC | 2019-02-15 21:05 UTC | 54 min | resolved |
| [Unable to pull docker images at job start](https://rewindex.com/company/circleci/incidents/3ydbhb7ynq0n.md) | major | 2019-02-22 21:33 UTC | 2019-02-22 22:29 UTC | 56 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Workflows jobs are delayed](https://rewindex.com/company/circleci/incidents/tr2n2n05cjb4.md) | minor | 2019-02-06 19:10 UTC | 2019-02-06 19:41 UTC | 31 min | resolved |
| [Delays Running Builds](https://rewindex.com/company/circleci/incidents/nhxn4g77z86c.md) | minor | 2019-02-06 22:20 UTC | 2019-02-06 23:03 UTC | 43 min | resolved |
| [CircleCI build slowdown](https://rewindex.com/company/circleci/incidents/jpb0xx777q6r.md) | none | 2019-02-10 19:07 UTC | 2019-02-10 19:39 UTC | 32 min | resolved |
| [Intermittent 504s on our Marketing Website](https://rewindex.com/company/circleci/incidents/1ppsj26nkk83.md) | none | 2019-02-12 02:42 UTC | 2019-02-12 02:42 UTC | 0 min | resolved |
| [Seeing 504s when attempting to load the Orb Registry](https://rewindex.com/company/circleci/incidents/569j9xmdt6y4.md) | none | 2019-02-15 02:11 UTC | 2019-02-15 02:11 UTC | 0 min | resolved |
| [Users unable to log in](https://rewindex.com/company/circleci/incidents/sw0yk1gsyhxk.md) | major | 2019-02-15 20:11 UTC | 2019-02-15 21:05 UTC | 54 min | resolved |
| [Job scheduling may be delayed](https://rewindex.com/company/circleci/incidents/nvs28gwcwbp0.md) | minor | 2019-02-21 22:39 UTC | 2019-02-21 23:17 UTC | 38 min | resolved |
| [Scheduled Workflows Unable to Run](https://rewindex.com/company/circleci/incidents/yky4stvnftr7.md) | minor | 2019-02-22 18:32 UTC | 2019-02-22 18:32 UTC | 0 min | resolved |
| [Unable to pull docker images at job start](https://rewindex.com/company/circleci/incidents/3ydbhb7ynq0n.md) | major | 2019-02-22 21:33 UTC | 2019-02-22 22:29 UTC | 56 min | resolved |
| [Slow to process GitHub checks](https://rewindex.com/company/circleci/incidents/35lm3s47419n.md) | critical | 2019-02-26 11:39 UTC | 2019-02-26 13:06 UTC | 1.4 h | resolved |
| [Workflow runs may be delayed](https://rewindex.com/company/circleci/incidents/gs0mrfpc0cm0.md) | minor | 2019-02-26 20:24 UTC | 2019-02-26 20:42 UTC | 18 min | resolved |
| [Github Checks Delayed](https://rewindex.com/company/circleci/incidents/n15pm6t85fjh.md) | minor | 2019-02-27 20:44 UTC | 2019-02-27 21:31 UTC | 47 min | resolved |
| [Workflows Delays](https://rewindex.com/company/circleci/incidents/dw68wb3s2w86.md) | minor | 2019-02-28 20:20 UTC | 2019-02-28 21:04 UTC | 44 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Network Maintenance](https://rewindex.com/company/circleci/incidents/ws72gt8mhdzb.md) | maintenance | 2019-02-18 04:00 UTC | 2019-02-18 05:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] MacOS Network Maintenance](https://rewindex.com/company/circleci/incidents/v34b9kb2xn7q.md) | maintenance | 2019-02-25 04:00 UTC | 2019-02-25 05:00 UTC | 1.0 h | resolved |

## Cite this

CircleCI posted 13 status incidents in February 2019 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/circleci/2019/02
- Citation: CircleCI, “CircleCI in February 2019” (2019-02-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/circleci/2019/02 (CC BY 4.0).
- Markdown link: `[CircleCI: CircleCI in February 2019 (2019-02-01)](https://rewindex.com/company/circleci/2019/02)`


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Canonical: https://rewindex.com/company/circleci/2019/02 · Markdown: https://rewindex.com/company/circleci/2019/02.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:52:41.801Z