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Amazon CloudWatch Database Insights applied in real scenarios

  • AWS introduced Amazon CloudWatch Database Insights in December 2024, tailored for Amazon Aurora and Amazon RDS across multiple databases.
  • CloudWatch Database Insights aims to enhance database observability for DevOps engineers and database administrators, facilitating troubleshooting.
  • The tool provides two modes of operation- Standard Mode and Advanced Mode, with Advanced Mode offering additional features.
  • Enabling CloudWatch Database Insights involves activating the Advanced Mode, which incurs a cost.
  • Accessing CloudWatch Database Insights through the Amazon CloudWatch console allows for efficient troubleshooting.
  • Demo #1 showcases resolving a query performance issue by identifying the need for an index and optimizing the query execution plan.
  • Demo #2 illustrates addressing storage capacity limits during database migration using CloudWatch Database Insights.
  • Demo #3 exemplifies mitigating database restarts due to out-of-memory issues using instance size changes and failover.
  • By leveraging CloudWatch Database Insights, users can effectively troubleshoot database issues and optimize performance.
  • Authors include Nirupam Datta, Ryan Moore, and Cade Kettner, experts in AWS database services providing technical assistance and guidance.

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