Deno - Notice history

All systems operational

Notice history

Nov 2025

Database maintenance
  • Resolved
    Resolved

    The maintenance operation has been completed.

  • Identified
    Identified

    We're continuing a database maintenance operation which which can result in a brief disruption of the console/dashboard and API services.

Database maintenance
  • Resolved
    Resolved

    The maintenance operation has been completed.

  • Identified
    Identified

    Maintenance operation in progress.

  • Investigating
    Investigating

    We're performing a database maintenance operation which can result in a brief disruption of the console/dashboard and API services.

Job queue processing backlog in Deno Deploy EA
  • Resolved
    Resolved
    This incident has been resolved.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Investigating
    Investigating

    Some users are experiencing issues with delayed or failing builds in Deploy EA.


    We are currently investigating this incident.

Oct 2025

Intermittent Build Failures on Early Access
  • Resolved
    Resolved

    This incident has been resolved.

    If you encounter any build failures or slow builds, please reach out to deploy@deno.com.

  • Monitoring
    Monitoring

    Deno Deploy continues to see failed builds, slow response times, and occasional 500 errors. These are the result of an ongoing maintenance project aimed at improving the long-term reliability of Deno Deploy.

    Our team is actively working to stabilize the system.

  • Identified
    Identified

    We are still tracking down issues with builds. We expect the situation to persistent until tomorrow, October 23rd.

  • Investigating
    Investigating
    We are currently investigating this incident.
docs.deno.com unreachable
  • Resolved
    Resolved
    This incident has been resolved.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Investigating
    Investigating
    We are currently investigating this incident.
Warm up failures with architecture specific packages
  • Resolved
    Resolved

    This incident has been resolved.

    If you are still seeing issues, please reach out to deploy@deno.com or get help on the Deno Discord.

  • Identified
    Identified

    We are seeing some failures in the "Warmup" step of builds for some projects. The error message is generally along the lines of npm package not found in cache, ..., --cached-only is specified. Please report any failures you are seeing to us at deploy@deno.com, or on Discord.


    We have identified the underlying issue and are rolling out a fix shortly.

Preparation for managed network upgrades
  • Completed
    October 20, 2025 at 14:30
    Completed
    October 20, 2025 at 14:30
    Maintenance has completed successfully
  • In progress
    October 20, 2025 at 12:30
    In progress
    October 20, 2025 at 12:30
    Maintenance is now in progress
  • Planned
    October 20, 2025 at 12:30
    Planned
    October 20, 2025 at 12:30

    We are working to upgrade our managed network.

    As part of the preparatory work for this, some write operations such as creating an organization, creating or updating an app, or starting a new deployment may take longer than usual.

    Traffic on the managed network will continue to be served as normal.

Sep 2025

Deno Deploy - Intermittent Service Degradation
  • Resolved
    Resolved

    This incident has been confirmed to be resolved since yesterday, October 1st, 2025 at around 18:00 UTC after an infrastructure patch has been rolled out.

  • Investigating
    Investigating

    We are currently investigating an incident that is impacting intermittently a subset of apps running in the Deno Deploy platform. The issue is restricted to apps that are using the Web Cache API.

    This incident is not impacting apps running in Deno Deploy Classic.

Sep 2025 to Nov 2025

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