Outage in Circle CI

Jobs running `circleci tests split` are failing to run

Resolved Minor
August 16, 2023 - Started almost 2 years ago - Lasted 27 minutes
Official incident page

Need to monitor Circle CI outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Circle CI, and never miss an outage again.
Start Free Trial

Outage Details

We are seeing an increase in 429 "Too Many Requests" errors when test splitting using the CircleCI test plugin. We are investigating to identify the cause.
Components affected
Circle CI Machine Jobs Circle CI macOS Jobs Circle CI Windows Jobs Circle CI Docker Jobs
Latest Updates ( sorted recent to last )
RESOLVED almost 2 years ago - at 08/16/2023 02:26PM

We are no longer observing 429 errors across test jobs. Jobs using the CircleCI test plugin are now working as expected. Any failed jobs/workflows resulting from this incident will need to be re-run. The incident is now resolved.

MONITORING almost 2 years ago - at 08/16/2023 02:14PM

We have identified the cause and have implemented a fix. We have seen a drop in the 429 errors across test jobs. We are continuing to monitor the status.

INVESTIGATING almost 2 years ago - at 08/16/2023 02:04PM

We are continuing to investigate this issue.

INVESTIGATING almost 2 years ago - at 08/16/2023 02:02PM

We are seeing an increase in 429 "Too Many Requests" errors when test splitting using the CircleCI test plugin. We are investigating to identify the cause.

Latest Circle CI outages

A 3rd party provider is currently having issues, this will result in some degraded performance. - 1 day ago
Delays to start macOS jobs on m2pro.medium and m2pro.large - 19 days ago
Delays in starting Mac Jobs - 24 days ago
Dropped webhooks for GitHub pipelines - 24 days ago
Delays in insights dashboard data - about 1 month ago

Be the First to Know When Vendors Go Down

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4200 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook