AWS CloudWatch: Creating metrics from log events using filters

https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/MonitoringLogData.html

CloudWatch -> Log groups

See also

• aws logs [get-log-events | tail | describe-log-groups | create-log-group | delete-log-group | describe-log-streams ], AWS::Logs::LogGroup
• AWS monitoring: AWS CloudWatch: Logs, Logs Insights, Events, Alarms, aws cloudwatch, aws logs, Amazon CloudWatch Lambda Insights, AWS CloudWatch Container Insights, CloudWatch Dashboard, AWS CloudWatch Automatic Dashboards, Amazon RDS Performance Insights, Amazon CloudWatch Metric Streams, Amazon CloudWatch Lambda Insights, CloudwatchLogsGroup, Amazon CloudWatch Anomaly Detection, cloudwatch kms key id, CloudWatch agent, Amazon CloudWatch Evidently, namespace, Synthetics, Synthetics Canaries, YACE, Prometheus cloudwatch exporter, Amazon CloudWatch Observability Access Manager, Amazon CloudWatch Live Tail