Amazon CloudWatch
A monitoring and observability service provided by Amazon AWS for collecting logs, metrics and events, supporting alarms and dashboards, and suited to continuous monitoring of applications and infrastructure.
Timeline (last 90 days)
ChurnWatch uses Amazon S3 to store training datasets, Amazon SageMaker to train the churn prediction model, Python scripts to perform drift detection with PSI, and Amazon CloudWatch for metric monitoring.
CloudWatch custom metrics are written via the PutMetricData API, and each data point contains a namespace, metric name, dimensions, timestamp, and value.
When publishing PSI as a CloudWatch metric, it is recommended to use 'feature name', 'dataset version', and 'model version' as dimensions, to facilitate filtering, aggregation, and alarm configuration.
CloudWatch alarms can trigger downstream actions such as emails, Lambda, or PagerDuty via SNS, realizing a closed loop of 'notify when drift exceeds the threshold'.
Claude Tag credential presets have been expanded to include monitoring services such as Amazon CloudWatch, SNS, and Google Cloud Monitoring, and Datadog has added US3, AP1, and AP2 site presets with routing restricted to read-only queries.
All Facts (5)
ChurnWatch uses Amazon S3 to store training datasets, Amazon SageMaker to train the churn prediction model, Python scripts to perform drift detection with PSI, and Amazon CloudWatch for metric monitoring.
50%UnverifiedCloudWatch custom metrics are written via the PutMetricData API, and each data point contains a namespace, metric name, dimensions, timestamp, and value.
50%UnverifiedWhen publishing PSI as a CloudWatch metric, it is recommended to use 'feature name', 'dataset version', and 'model version' as dimensions, to facilitate filtering, aggregation, and alarm configuration.
50%UnverifiedCloudWatch alarms can trigger downstream actions such as emails, Lambda, or PagerDuty via SNS, realizing a closed loop of 'notify when drift exceeds the threshold'.
50%UnverifiedClaude Tag credential presets have been expanded to include monitoring services such as Amazon CloudWatch, SNS, and Google Cloud Monitoring, and Datadog has added US3, AP1, and AP2 site presets with routing restricted to read-only queries.
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