Kinesis Data Analytics for Apache Flink Maintenance - Amazon Kinesis Data Analytics

Kinesis Data Analytics for Apache Flink Maintenance

Kinesis Data Analytics patches your applications periodically with operating-system and container-image security updates to maintain compliance and meet AWS security goals. The following table lists the default time window during which Kinesis Data Analytics performs this type of maintenance. Maintenance for your application might happen at any time during the time window that corresponds to your Region. Your application might experience a downtime of 10 to 30 seconds during this maintenance process. However, the actual downtime duration depends on the application state. For information on how to minimize the impact of this downtime, see Fault tolerance: checkpoints and savepoints.

To change the time window during which Kinesis Data Analytics performs maintenance on your application, use the UpdateApplicationMaintenanceConfiguration API.

Region Maintenance time window
US East (N. Virginia) 03:00–11:00 UTC
AWS GovCloud (US-East) 03:00–11:00 UTC
US East (Ohio) 03:00–11:00 UTC
US West (N. California) 06:00–14:00 UTC
US West (Oregon) 06:00–14:00 UTC
AWS GovCloud (US-West) 06:00–14:00 UTC
Asia Pacific (Hong Kong) 13:00–21:00 UTC
Asia Pacific (Mumbai) 16:30–00:30 UTC
Asia Pacific (Seoul) 13:00–21:00 UTC
Asia Pacific (Singapore) 14:00–22:00 UTC
Asia Pacific (Sydney) 12:00–20:00 UTC
Asia Pacific (Tokyo) 13:00–21:00 UTC
Canada (Central) 03:00–11:00 UTC
China (Beijing) 13:00–21:00 UTC
China (Ningxia) 13:00–21:00 UTC
Europe (Frankfurt) 06:00–14:00 UTC
Europe (Ireland) 22:00–06:00 UTC
Europe (London) 22:00–06:00 UTC
Europe (Milan) 21:00–05:00 UTC
Europe (Paris) 23:00–07:00 UTC
Europe (Stockholm) 23:00–07:00 UTC
Middle East (Bahrain) 13:00–21:00 UTC
South America (São Paulo) 19:00–03:00 UTC