Maintenance Event - November 2025 Community Post Draft
As part of Tulip’s policy for maintenance events, we plan to post announcements to the community in advance.
What work is being performed?
The following regions/gardens will undergo the following work:
| Garden | Description | Impact | When |
|---|---|---|---|
cn-21* |
ARM-based rollout for pgbouncer | Medium - Brief loss of service (<10 minutes) or significant performance degradation (<30 minutes) | 08-Nov-2025 10:00 PM SGT (Asia/Singapore) → 09-Nov-2025 2:00 AM SGT (Asia/Singapore) |
cn-21* |
Kubernetes node replacement | Medium - Brief loss of service (<10 minutes) or significant performance degradation (<30 minutes) | 08-Nov-2025 10:00 PM SGT (Asia/Singapore) → 09-Nov-2025 2:00 AM SGT (Asia/Singapore) |
cn-21* |
Database resource change | Medium - Brief loss of service (<10 minutes) or significant performance degradation (<30 minutes) | 08-Nov-2025 10:00 PM SGT (Asia/Singapore) → 09-Nov-2025 2:00 AM SGT (Asia/Singapore) |
Regarding November maintenance activities:
- Kubernetes nodes for Pgbouncer will be replaced with servers using ARM processors.
- Additionally, other Kubernetes nodes hosting Tulip software are also being upgraded to newer hardware. These node replacements will not affect Tulip customer instances but will require a brief downtime to implement.
- The database server requires a change in resources.
Please refer to our Maintenance Event Schedule for further information regarding the date and times for regional maintenance windows.
If you have any questions about the November 2025 maintenance windows please reach out to your Customer Success Manager or the Tulip Support Team