Monitoring AWS Mainframe Modernization with Amazon CloudWatch

You can monitor AWS Mainframe Modernization using CloudWatch, which collects raw data and processes it into readable, near real-time metrics. These statistics are kept for 15 months, so that you can access historical information and gain a better perspective on how your web application or service is performing. You can also set alarms that watch for certain thresholds, and send notifications or take actions when those thresholds are met. For more information, see the Amazon CloudWatch User Guide.

The following tables list the metrics and dimensions for AWS Mainframe Modernization. The namespace for these metrics is AWS/M2.

Runtime Environment Metrics

Metric	Description
CPUUtilization	The CPU utilization of instances in the environment. Dimension: environmentId Units: Percent Valid statistics: Average, Minimum, Maximum
InboundNetworkThroughput	Inbound network throughput of instances in the environment. Dimension: environmentId Units: Bytes per second Valid statistics: Average, Minimum, Maximum
MemoryUtilization	The memory utilization of instances in the environment. Dimension: environmentId Units: Percent Valid statistics: Average, Minimum, Maximum
OutboundNetworkThroughput	Outbound network throughput of the instances in the environment. Dimension: environmentId Units: Bytes per second Valid statistics: Average, Minimum, Maximum

Application Metrics

Metric	Description
BatchJobCompletedCount	The number of completed jobs during the time interval. This metric is available for Micro Focus and for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Count Valid statistics: Sum
BatchJobFailedCount	The number of failed jobs during the time interval. This metric is available for Micro Focus and for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Count Valid statistics: Sum
JvmMemoryFree	The amount of available memory that is not currently in use by the Java Virtual Machine. This metric is only available for the AWS Blu Age runtime engine. It is available for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Bytes Valid statistics: Average, Minimum, Maximum
JvmMemoryMax	The maximum amount of memory allowed for the Java Virtual Machine. This metric is only available for the AWS Blu Age runtime engine. It is available for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Bytes Valid statistics: Average, Minimum, Maximum
JvmMemoryUsed	The amount of memory actively used by the Java Virtual Machine. This metric is only available for the AWS Blu Age runtime engine. It is available for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Bytes Valid statistics: Average, Minimum, Maximum
ProcessesActiveCount	The active number of concurrent service execution processes that are processing requests. This metric is only available for the Micro Focus runtime engine. Dimension: applicationId Units: Count Valid statistics: Sum
SessionCount	The number of HTTP sessions for the application. This metric is only available for the AWS Blu Age runtime engine. It is available for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Count Valid statistics: Average, Minimum, Maximum
SharedMemoryFree	The memory that is available for the enterprise server to store all the information it needs to run transactions and jobs. This metric is only available for the Micro Focus runtime engine. Dimension: applicationId Units: Count Valid statistics: Average, Minimum, Maximum
ThreadActiveCount	The number of engine threads that are processing requests. This metric is only available for the AWS Blu Age runtime engine. It is available for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Count Valid statistics: Average, Minimum, Maximum
TransactionCompletedCount	The number of committed transactions during the time interval. This metric is available for Micro Focus and for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Count Valid statistics: Sum
TransactionFailedCount	The number of failed transactions during the time interval. This metric is available for Micro Focus and for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Count Valid statistics: Sum
TransactionResponseTime	The amount of time from the moment that a user sends a request until the time that the application indicates that the request has been completed. This metric is available for Micro Focus and for AWS Blu Age 3.7.0 and later releases. Dimension: applicationId Units: Milliseconds Valid statistics: Average, Minimum, Maximum

Dimensions

Dimension	Description
applicationId	This dimension filters the metric to the identified application by ID.
environmentId	This dimension filters the metric to the identified environment by ID.