Outage report · Partial outage
CircleCI outage on Aug 17, 2026
GitHub Incidents impacting CircleCI functionality
SeverityPartial outage
StartedAug 17, 2026, 14:04UTC
ResolvedAug 17, 2026, 19:05UTC
Duration5h 1m
What happened
CircleCI reported a partial outage starting Aug 17, 2026, 14:04 UTC. It was marked resolved at Aug 17, 2026, 19:05 UTC.
- The incident lasted 5h 1m from first report to resolution.
- It was the 3rd longest of 4 significant outages CircleCI reported in the 12 months up to it.
- CircleCI had reported 3 other partial or major outages in the 90 days before it.
- 6 other vendors we track reported a significant incident within 12 hours of it.
Latest update from CircleCI
GitHub's APIs appear to be operating normally.
What our independent monitoring saw
Our independent monitoring of CircleCI started after this incident, so this report is based on CircleCI's status page.
Other outages around the same time
Significant incidents other vendors reported within 12 hours of this one.
CircleCI's overall reliability
59.2/100
CircleCI has a reliability score of 59.2/100, with 99.19% effective uptime and 28 incidents over the last 90 days.
Visit CircleCI ↗Full CircleCI reliability report and live status → · Most reliable CircleCI alternatives →
Get CircleCI outage alerts
We'll email you when CircleCI reports a partial or major outage, and when it's fixed. Free, and you can stop any time.