AI导哈

测试与安全

debugging-lambda-timeouts

aws/agent-toolk…-for-aws

Debugs AWS Lambda function timeout failures by systematically analyzing function configuration, CloudWatch logs and metrics, VPC/networking, cold starts, memory constraints, and downstream dependencies to identify root causes with actionable fixes. Use when a Lambda function is timing out or approaching its timeout limit.

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安装命令

npx skills add https://github.com/aws/agent-toolkit-for-aws --skill debugging-lambda-timeouts

SKILL.md

Debugging Lambda Timeouts

Overview

Domain expertise for systematically investigating AWS Lambda function timeout failures by analyzing function configuration, CloudWatch logs, metrics, dependencies, cold start patterns, and code. Identifies common causes such as insufficient timeout settings, external service delays, database connection issues, memory constraints, and inefficient code patterns, then provides prioritized recommendations.

Debug a Lambda timeout

To investigate and resolve Lambda timeout issues, follow the procedure exactly. See Lambda timeout debugging procedure.

The procedure collects function configuration, CloudWatch metrics and logs, dependency analysis, and cold start patterns. If Lambda code is provided, it also reviews the code for timeout-prone patterns. Results are compiled into a structured debugging report with prioritized recommendations.

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