Monitoring CodeWhisperer with Amazon CloudWatch

You can monitor CodeWhisperer 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 CodeWhisperer 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 CodeWhisperer service reports the following metrics in the AWS/CodeWhisperer namespace.

Dimensions	Metric	Use case or explanation
Count	Invocations	You want to determine how many invocations have been counted over time.
UserCount	DailyActiveUserTrend	You want to determine the number of active users per day.
SubscriptionUserCount	SubscriptionCount	You want to determine the number of users with paying subscriptions.
UniqueUserCount	MonthlyActiveUniqueUsers	You want to determine the number of users who are active in a given month.
ProgrammingLanguage, SuggestionState, CompletionType	GeneratedLineCount	You want to determine the number of lines generated by CodeWhisperer.
ProgrammingLanguage, SuggestionState, CompletionType	SuggestionReferenceCount	You want to determine the number of recommendation triggers with references that have taken place.
ProgrammingLanguage	CodeScanCount	You want to determine the number of code scans that have taken place.
ProgrammingLanguage	TotalCharacterCount	The number of characters in your file, including all suggestions from CodeWhisperer.
ProgrammingLanguage	CodeWhispererCharacterCount	The number of characters generated by CodeWhisperer.

To aggregate Invocations, use the Sum statistic.

To aggregate DailyActiveUserTrend, use the Sum statistic, and use "1 Day" as the period.

To aggregate SubscriptionCount, use the Sum statistic.

To aggregate MonthlyActiveUniqueUsers use the Sum statistic, and use "30 Days" as the period.