Deno - Notice history

All systems operational

Notice history

Aug 2025

Database maintenance
  • Resolved
    Resolved
    This incident has been resolved.
  • Identified
    Identified

    We expect brief disruption of the dashboard and API due to database maintenance.

Jul 2025

Issues with API calls
  • Resolved
    Resolved
    This incident has been resolved.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Identified
    Identified
    Due to sporadic failures in our API service, many API calls are spuriously failing. Particularly long running API calls are affected, such as builds triggered from GitHub Actions. We have found the root cause, and are working on a fix.

Jun 2025

Connectivity issues from AT&T networks to IPv4
  • Resolved
    Resolved

    This incident has been resolved.

    All AT&T customers should now be able to access all Deno Deploy services over IPv4 once again. If you are still seeing issues, please reach out to us directly at support@deno.com.

    IPv6 traffic was unaffected during the course of the incident.

    If you were affected by this outage and would like to talk, please email us at support@deno.com.

  • Update
    Update

    The issue is still ongoing. We continue chasing AT&T to resolve the issue.

    AT&T users are not able to reach custom domains hosted on Deno Deploy over IPv4.

  • Identified
    Identified

    We are getting customer reports regarding connectivity issues to Deno Deploy from AT&T networks when connecting via IPv4.


    We are in contact with AT&T to resolve the issue as quickly as possible.


    IPv6 traffic is unaffected.

    If you are a Deno Deploy customer with a custom domain and are affected by this issue, please contact support@deno.com.

Deno Deploy - Dash degradation
  • Resolved
    Resolved

    GCP Cloud seems to have recovered and all services seem to be back to normal.

  • Update
    Update

    The impact seems to be related with a wider issue at GCP where some of our infrastructure is hosted.

    We're starting to see impact on the Edge Network as well.

  • Investigating
    Investigating

    We have noticed intermittent failures when accessing https://dash.deno.com/

    We are currently investigating this incident.

Jun 2025 to Aug 2025

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