# Maintenance Event - May 2025

**URL:** <https://community.tulip.co/t/maintenance-event-may-2025/14423>\
**Category:** Announcements\
**Tags:** maintenance\
**Created:** [April 15, 2025, 12:03pm UTC](https://community.tulip.co/t/maintenance-event-may-2025/14423 "2025-04-15T12:03:43Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jordan.munson](https://sea2.discourse-cdn.com/flex020/user_avatar/community.tulip.co/jordan.munson/32/6434_2.png) [@jordan.munson](https://community.tulip.co/u/jordan.munson)\
**Post date:** [April 15, 2025, 12:03pm UTC](https://community.tulip.co/t/maintenance-event-may-2025/14423/1 "2025-04-15T12:03:43Z")

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As part of Tulip’s policy for [maintenance events](https://support.tulip.co/docs/maintenance-event-schedule), we plan to post announcements in advance to Community.

#### What work is being performed?

The following regions/gardens will undergo the following work:

| Garden | Description | Impact | When |
| --- | --- | --- | --- |
| `usgov-*` | No maintenance activities | N/A | 03-May-2025 10:00 PM EDT → 04-May-2025 02:00 AM EDT |
| `cn-21*` | Kubernetes Node replacement | Medium - Brief loss of service (\<10 minutes) or significant performance degradation (\<30 minutes) | 10-May-2025 10:00 PM SGT → 11-May-2025 02:00 AM SGT |
| `apac-25*`, `apac-30*` | Kubernetes version upgrade | Medium - Brief loss of service (\<10 minutes) or significant performance degradation (\<30 minutes) | 10-May-2025 10:00 PM SGT → 11-May-2025 02:00 AM SGT |
| `eu-7*` | Kubernetes version upgrade | Medium - Brief loss of service (\<10 minutes) or significant performance degradation (\<30 minutes) | 17-May-2025 10:00 PM CET → 18-May-2025 02:00 AM CET |
| `us-14*`, `us-28*` | Kubernetes version upgrade | Medium - Brief loss of service (\<10 minutes) or significant performance degradation (\<30 minutes) | 24-May-2025 10:00 PM EDT → 25-May-2025 02:00 AM EDT |

Regarding April maintenance activities:

- Kubernetes upgrade involves upgrading the version of the infrastructure component. Existing Kubernetes nodes will be replaced with new ones, requiring a brief downtime for Tulip customers.
- Kubernetes node replacement is related to a hardware deprecation notification from our cloud provider. Replacing affected servers requires a short downtime of individual Tulip services.

Please refer to our [Maintenance Event Schedule](https://support.tulip.co/docs/en/maintenance-event-schedule) for further information regarding the date and times for regional maintenance windows.

If you have any questions about the [Month] maintenance windows please reach out to your Customer Success Manager or [the Tulip Support Team](https://tulip.zendesk.com/hc/en-us/requests/new).

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<div class="post-metadata">

**Author:** ![jordan.munson](https://sea2.discourse-cdn.com/flex020/user_avatar/community.tulip.co/jordan.munson/32/6434_2.png) [@jordan.munson](https://community.tulip.co/u/jordan.munson)\
**Post date:** [May 10, 2025, 5:41pm UTC](https://community.tulip.co/t/maintenance-event-may-2025/14423/2 "2025-05-10T17:41:10Z")

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Maintenance activities for `cn-21*`, `apac-25*`, and `apac-30*` in 10-May-2025 have completed within the specified window.

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<div class="post-metadata">

**Author:** ![jordan.munson](https://sea2.discourse-cdn.com/flex020/user_avatar/community.tulip.co/jordan.munson/32/6434_2.png) [@jordan.munson](https://community.tulip.co/u/jordan.munson)\
**Post date:** [May 18, 2025, 3:38am UTC](https://community.tulip.co/t/maintenance-event-may-2025/14423/3 "2025-05-18T03:38:49Z")

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Maintenance activities for `eu-7*` on 17-May-2025 have completed within the specified window

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<div class="post-metadata">

**Author:** ![jordan.munson](https://sea2.discourse-cdn.com/flex020/user_avatar/community.tulip.co/jordan.munson/32/6434_2.png) [@jordan.munson](https://community.tulip.co/u/jordan.munson)\
**Post date:** [May 25, 2025, 5:16am UTC](https://community.tulip.co/t/maintenance-event-may-2025/14423/4 "2025-05-25T05:16:39Z")

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Maintenance activities for `us-14*` and `us-28*` on 24-May-2025 have completed within the specified window.