Time in alerts is incorrect

Graylog Central (peer support)
1

1. Describe your incident:

winlogbeat_event_created time is correct in UI, but not in notifications.
All users on Graylog have the correct TZ. The graylog server in the UI says it is UTC, but running timedatectl doesn’t return UTC.

2. Describe your environment:

  • OS Information: Ubuntu 24.04.1 LTS

  • Package Version: Graylog 6.1.2

3. What steps have you already taken to try and solve the problem?

Changing Linux OS timezone, graylog users time.

Thank you.