# LaunchDarkly in September 2021: incidents, uptime and changes

> LaunchDarkly in September 2021: 9 incidents on its status page (3 major or critical), 99.77% free of major or critical incidents (vendor-reported). From Rewindex’s archive of LaunchDarkly’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/launchdarkly/2021/09
Last updated: 2021-10-01T00:00:00Z

- Incidents posted: 9 (major/critical: 3) · Maintenance: 2
- By vendor impact label: major 3, minor 3, none 3
- Uptime (vendor-reported): 99.77% free of major/critical incidents, 98.86% free of any incident; outage time 1 h 36 min, incident time 8 h 9 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2021](https://rewindex.com/company/launchdarkly/2021/08.md) · Next: [October 2021](https://rewindex.com/company/launchdarkly/2021/10.md) · [All months](https://rewindex.com/company/launchdarkly/reports.md) · [LaunchDarkly](https://rewindex.com/company/launchdarkly.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 |
| --- | --- | --- | --- | --- | --- |
| [API documentation site is unavailable](https://rewindex.com/company/launchdarkly/incidents/nyygy651zld6.md) | major | 2021-09-03 00:20 UTC | 2021-09-03 00:28 UTC | 8 min | resolved |
| [Web interface redirecting to login page for projects containing the word "edge"](https://rewindex.com/company/launchdarkly/incidents/qt0bhdfq7n50.md) | major | 2021-09-10 12:36 UTC | 2021-09-10 13:44 UTC | 1.1 h | resolved |
| [increased error rate on code references data submission](https://rewindex.com/company/launchdarkly/incidents/c08j90z4tzq0.md) | major | 2021-09-29 15:35 UTC | 2021-09-29 15:55 UTC | 20 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [API documentation site is unavailable](https://rewindex.com/company/launchdarkly/incidents/nyygy651zld6.md) | major | 2021-09-03 00:20 UTC | 2021-09-03 00:28 UTC | 8 min | resolved |
| [User Dashboard attribute selector causing web interface to crash](https://rewindex.com/company/launchdarkly/incidents/c4q2q4gl5c3t.md) | minor | 2021-09-03 23:34 UTC | 2021-09-04 03:22 UTC | 3.8 h | resolved |
| [Web interface redirecting to login page for projects containing the word "edge"](https://rewindex.com/company/launchdarkly/incidents/qt0bhdfq7n50.md) | major | 2021-09-10 12:36 UTC | 2021-09-10 13:44 UTC | 1.1 h | resolved |
| [Delayed delivery of email notifications](https://rewindex.com/company/launchdarkly/incidents/jmdvsrj15yns.md) | minor | 2021-09-13 17:51 UTC | 2021-09-13 20:20 UTC | 2.5 h | resolved |
| [Experimentation data processing delays](https://rewindex.com/company/launchdarkly/incidents/tyq2g3csf47r.md) | minor | 2021-09-14 21:09 UTC | 2021-09-14 21:25 UTC | 16 min | resolved |
| [Retroactive incident: Some audit log entries were not saved](https://rewindex.com/company/launchdarkly/incidents/wjw1hrws6sjq.md) | none | 2021-09-17 18:32 UTC | 2021-09-17 18:32 UTC | 0 min | resolved |
| [API documentation site was unavailable](https://rewindex.com/company/launchdarkly/incidents/4shps9xzw3p4.md) | none | 2021-09-20 16:19 UTC | 2021-09-20 16:19 UTC | 0 min | resolved |
| [increased error rate on code references data submission](https://rewindex.com/company/launchdarkly/incidents/c08j90z4tzq0.md) | major | 2021-09-29 15:35 UTC | 2021-09-29 15:55 UTC | 20 min | resolved |
| [Rule attribute selector causing flag targeting web interface to crash](https://rewindex.com/company/launchdarkly/incidents/yltrp45vtxm2.md) | none | 2021-09-30 21:00 UTC | 2021-09-30 21:30 UTC | 30 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Planned maintenance of user indexing and search](https://rewindex.com/company/launchdarkly/incidents/f7hxmyghyg82.md) | maintenance | 2021-09-03 16:00 UTC | 2021-09-03 18:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Planned maintenance of user indexing and search](https://rewindex.com/company/launchdarkly/incidents/m11rbr9n3nfl.md) | maintenance | 2021-09-23 17:00 UTC | 2021-09-23 19:00 UTC | 2.0 h | resolved |

## Cite this

LaunchDarkly posted 9 status incidents in September 2021 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/launchdarkly/2021/09
- Citation: LaunchDarkly, “LaunchDarkly in September 2021” (2021-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/launchdarkly/2021/09 (CC BY 4.0).
- Markdown link: `[LaunchDarkly: LaunchDarkly in September 2021 (2021-09-01)](https://rewindex.com/company/launchdarkly/2021/09)`


---
Canonical: https://rewindex.com/company/launchdarkly/2021/09 · Markdown: https://rewindex.com/company/launchdarkly/2021/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:46:57.600Z