Checkmk SaaS - Scheduled system maintenance to enhance system performance, reliability, and security of Checkmk Cloud – Maintenance details

All systems operational

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DEC1

Scheduled system maintenance to enhance system performance, reliability, and security of Checkmk Cloud

CompletedDecember 01, 2025 at 6:00 AM – 8:29 AMUTC

Affects

Admin Panel

Under maintenance from 6:00 AM to 8:29 AM

Checkmk Sites hosted in the EU

Under maintenance from 6:00 AM to 8:29 AM

Checkmk Sites hosted in the US

Under maintenance from 6:00 AM to 8:29 AM

  • CompletedDecember 01, 2025 at 8:29 AMUTC
    Maintenance has completed successfully.
  • In progressDecember 01, 2025 at 6:00 AMUTC
    Maintenance is now in progress
  • PlannedDecember 01, 2025 at 6:00 AMUTC

    Maintenance Window: 4 hours
    Expected Downtime for Client Sites: Minimal (less than 20 minutes)
    Impact: During the downtime you will not be able to reach your site, nor will the site be able to receive metrics/connections from Checkmk agents. We appreciate your understanding and cooperation as we work to improve your experience. Should you encounter any issues during or after the maintenance period, please contact our support team through the Support Portal.