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Amazon Kinesis Data Analytics for Apache Flink supports three new container level metrics and improved CloudFormation support

Amazon Kinesis Data Analytics for Apache Flink now publishes three new container-level metrics to Amazon CloudWatch: CPU Utilization, Memory Utilization, and Disk Utilization of Flink Task Managers. Task Managers are the worker nodes of a Flink application that perform the data processing. These new metrics provide enhanced visibility to Task Manager resource usage and can be used to easily scale applications running on Kinesis Data Analytics.

Source:: Amazon AWS