Oracle Database Performance Tuning

Prioritizing performance tuning of an Oracle database before migrating to AWS is a critical step to ensure a smooth and cost-effective transition to the cloud. Performance tuning an Oracle database provides benefits in 3 key areas:

Cost Optimization Well-tuned databases are more efficient in terms of CPU, memory, and I/O usage. This means you can potentially provision smaller instances in the cloud without sacrificing performance, resulting in lower operational expenses enabling significant cost savings.

Improved User Experience and Productivity Performance-tuned databases operate more efficiently and respond to queries and transactions more quickly. This leads to improved response times for applications and ultimately enhances the user experience leading to increased productivity.

Smooth Migration Process A well-tuned database is less likely to encounter performance bottlenecks or issues during the migration process. This reduces the risk of downtime or disruptions to critical services during the transition to the cloud.

Cintra’s team of database specialists will guide you through the process ensuring your database is optimised for its new cloud environment by:

• Executing Rapid Discovery to identify performance optimisation targets, be they CPU or IO bound.
• Analyzing and optimizing SQL code to improve CPU and IO resource consumption.
• Evaluating existing indexes and recommend modifications, additions, or removals based on usage patterns and query optimization goals.
• Reviewing and optimizing Oracle's memory parameters (SGA, PGA) based on workload requirements.
• Reviewing and optimizing Oracle database parameters for optimal performance and resource usage.
• Implementing proactive performance monitoring and maintenance as a Cintra Sensor Managed Service.