Monitor status updates on next check when in maintenance window #4608

New issue

Open

opened 2026-02-28 04:09:07 -05:00 by deekerman · 0 comments

deekerman commented

2026-02-28 04:09:07 -05:00

Owner

Originally created by @danielgoepp on GitHub (Jan 15, 2026).

I searched and found other items related to upside down mode, but nothing specific to maintenance windows

🛡️ Security Policy

I have read and agree to Uptime Kuma's Security Policy.

📝 Description

When I enable a maintenance window the one upside down monitor I have still shows green, not blue. I would have thought that in maintenance mode all monitors would be disabled until the maintenance is over, regardless of if the are upside down or not. "Normal is normal" :)

To be clear, I'm adding all monitors using groups.

👟 Reproduction steps

Create group, Create monitors, add to group. Set one to upside down mode for ICMP ping test.
Create maintenance window (manual), add group.

As a side test, I tried manually adding just the one monitor and it seems to be the same. Showing green not blue.

👀 Expected behavior

I would expect this monitor to be included in the maintenance window.

😓 Actual Behavior

The monitor continues to show green, even though we are in a maintenance window.

🐻 Uptime-Kuma Version

2.1.0-beta.2

💻 Operating System and Arch

Ubuntu server 24.04

🌐 Browser

Google Chrome

🖥️ Deployment Environment

Runtime Environment:
- Kubernetes (K3S/K8S): Version v1.33.2+k3s1
Database:
- MariaDB: Embedded
Database Storage:
- Filesystem:
  - Linux: ext4 / ceph
- Storage Medium: SSD/NVMe
Uptime Kuma Setup:
- Number of monitors: 79

📝 Relevant log output

Originally created by @danielgoepp on GitHub (Jan 15, 2026). ### 📑 I have found these related issues/pull requests I searched and found other items related to upside down mode, but nothing specific to maintenance windows ### 🛡️ Security Policy - [x] I have read and agree to Uptime Kuma's [Security Policy](https://github.com/louislam/uptime-kuma/security/policy). ### 📝 Description When I enable a maintenance window the one upside down monitor I have still shows green, not blue. I would have thought that in maintenance mode all monitors would be disabled until the maintenance is over, regardless of if the are upside down or not. "Normal is normal" :) To be clear, I'm adding all monitors using groups. ### 👟 Reproduction steps Create group, Create monitors, add to group. Set one to upside down mode for ICMP ping test. Create maintenance window (manual), add group. As a side test, I tried manually adding just the one monitor and it seems to be the same. Showing green not blue. ### 👀 Expected behavior I would expect this monitor to be included in the maintenance window. ### 😓 Actual Behavior The monitor continues to show green, even though we are in a maintenance window. <img width="659" height="758" alt="Image" src="https://github.com/user-attachments/assets/0aeacc05-f13c-4493-9cd8-d0f218faa29c" /> ### 🐻 Uptime-Kuma Version 2.1.0-beta.2 ### 💻 Operating System and Arch Ubuntu server 24.04 ### 🌐 Browser Google Chrome ### 🖥️ Deployment Environment - **Runtime Environment**: - Kubernetes (K3S/K8S): Version `v1.33.2+k3s1` - **Database**: - MariaDB: Embedded - **Database Storage**: - **Filesystem**: - Linux: ext4 / ceph - **Storage Medium**: SSD/NVMe - **Uptime Kuma Setup**: - Number of monitors: `79` ### 📝 Relevant log output ```bash session ```