- Adds Dynamic Instrumentation to CloudWatch Application Signals, enabling live capture of variables, arguments, return values, and stack traces without restarting or redeploying applications.
- Supported in Java, Python, and JavaScript/TypeScript via the ADOT SDKs; instrumentation is toggled with a flag and configured through the MCP server or CLI, with snapshots sent to CloudWatch Logs and correlated with traces.
- Provides configurable data capture granularity and follows standard CloudWatch Logs ingestion and storage pricing.
CloudWatch Application Signals now supports Dynamic Instrumentation
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