{"id":"cloudtrail-captures-api-calls-not-performance-metrics","text":"CloudTrail captures EC2 API calls (who, what, when, source IP) and stores them in S3; it does not capture performance metrics (that is CloudWatch's role).","truth_value":"IN","source":"entries/2026/03/08/ec2-monitoring.md","source_url":"","source_hash":"174f334ed7a457d7","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudtrail-captures-api-calls-not-performance-metrics","truth_value":"IN","reason":"premise"}]}}