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Scheduled Service Change: Update to HAProxy for RDS (rds-proxy)

Event:
2026-04-12 07:00:00
Expected Duration:
2026-04-12 09:00:00
Status:
Closed
Brief Description:
On Sunday April 12, from 7-9am, HAProxy for RDS (rds-proxy) will be updated for proxied RDS DBs. See the Full Description for details.
User Impact:
- Proxies for production databases: The service will be unavailable during the maintenance window as new resources are deployed for the proxies. DB clients connected to RDS instances through rds-proxy will see a 5-20 minute service interruption. 

- Proxies for development and test databases: DB clients connected to RDS instances through rds-proxy will experience a 5-20 minute service interruption, but will be able to reconnect immediately.

A list of proxied RDS databases is available at HAProxy for RDS (rds-proxy) on Confluence (sign-in required).

Services Affected:
Servers & Cloud Infrastructure
Subsites Affected:
Managed Servers
Full Description:
On Sunday April 12, from 7-9am, HAProxy for RDS (rds-proxy) will be updated for proxied RDS DBs as follows: 

-Proxies for production databases: The service will be unavailable during the maintenance window as new resources are deployed for the proxies. DB clients connected to RDS instances through rds-proxy will see a 5-20 minute service interruption. 

-Proxies for development and test databases: DB clients connected to RDS instances through rds-proxy will experience a 5-20 minute service interruption, but will be able to reconnect immediately. 

A list of proxied RDS databases is available at HAProxy for RDS (rds-proxy) on Confluence (sign-in required).
CIT TDX ID:
2197050



Timeline of Changes

Description Current Status Date Time
On Sunday April 12, from 7-9am, HAProxy for RDS (rds-proxy) will be updated for proxied RDS DBs as follows: 

-Proxies for production databases: The service will be unavailable during the maintenance window as new resources are deployed for the proxies. DB clients connected to RDS instances through rds-proxy will see a 5-20 minute service interruption. 

-Proxies for development and test databases: DB clients connected to RDS instances through rds-proxy will experience a 5-20 minute service interruption, but will be able to reconnect immediately. 

A list of proxied RDS databases is available at HAProxy for RDS (rds-proxy) on Confluence (sign-in required).
2026-04-02 11:07:55
On Sunday April 12, from 7-9am, HAProxy for RDS (rds-proxy) will be updated for proxied RDS DBs as follows: 
  • - Proxies for production databases: The service will be unavailable during the maintenance window as new resources are deployed for the proxies. DB clients connected to RDS instances through rds-proxy will see a 5-20 minute service interruption. 

  • - Proxies for development and test databases: DB clients connected to RDS instances through rds-proxy will experience a 5-20 minute service interruption, but will be able to reconnect immediately. 

  • A list of proxied RDS databases is available at HAProxy for RDS (rds-proxy) on Confluence (sign-in required).
2026-04-02 11:06:39