Maintenance weekend 2025-10-11 ADS dss-v* in FRA - October 11, 2025

## Current Status: SCHEDULED MAINTENANCE We will be conducting maintenance activities during the weekend to enhance the performance and reliability of our platform in the FRA region. The maintenance is scheduled for October 11, 2025, from 10:00 to 12:00 CEST. During this time, we will be upgrading the Vertica RDBMS from version 23.4 to 25.2, ensuring the platform's stability and efficiency. Some ETL schedulers will be disabled, databases will be stopped, and the Vertica upgrade will be initiated using Rundeck. Our team will also prepare an up-to-date configuration for ADS and ensure that backups are in place. **Impact:** - Platform availability will be affected during the maintenance window - Affected Services: Platform **What We're Doing:** Our team will be executing the planned maintenance activities as outlined above to improve the platform's infrastructure and performance. **Expected Resolution:** Service is expected to be fully restored by 12:00 CEST on October 11, 2025. **Next Steps:** - Plan your work accordingly to accommodate the maintenance window - Stay tuned for further updates - We apologize for any inconvenience this may cause