Checkmk SaaS - Notice history

All systems operational

Admin Panel - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

Previous page

Next page

May 2026
Jun 2026
Jul 2026

Checkmk Sites hosted in the EU - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

Previous page

Next page

May 2026
Jun 2026
Jul 2026

Checkmk Sites hosted in the US - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

Previous page

Next page

May 2026
Jun 2026
Jul 2026

Notice history

Jul 2026

System Maintenance
Scheduled for July 02, 2026 at 5:00 AM – 5:00 AM
  • Planned
    July 02, 2026 at 5:00 AM
    Planned
    July 02, 2026 at 5:00 AM

    We will be conducting scheduled system maintenance on 02.07.2026 from 07:00 to 11:00 CET to enhance the performance, reliability, and security of Checkmk Cloud.

    Details:

    • Maintenance Window: 4 hours

    • Expected Downtime for Client Sites: Minimal (less than 20 minutes)

    • Impact: During the downtime, you will not be able to access your site, and the site will not be able to receive metrics or 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.

Jun 2026

No notices reported this month

May 2026

Email notifications are not being delivered
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating

    We are currently investigating an incident whereby email notifications from Checkmk are not being delivered. We are working with AWS to understand the root cause of this issue.

May 2026 to Jul 2026

Next