What is a recommended first step to improve database performance using Dynatrace?

The recommended first step to improve database performance using Dynatrace is to check the health of the database. This entails assessing the current state of the database to identify any immediate issues that could be impacting performance. By focusing on health, you can pinpoint problems such as high resource usage, slow query performance, or potential bottlenecks that may be affecting the overall performance of the database.

Checking the health provides foundational insights, allowing you to understand whether the database is running efficiently or if there are systemic issues that need addressing. This proactive approach helps establish a clear picture of the performance baseline, which is crucial for any subsequent optimization efforts. Without first understanding the health, other steps may be taken in a vacuum without addressing the root causes of performance issues.

Other options might provide valuable insights, but they are more effective as follow-up steps once the health status is established. For example, understanding load can help in planning resource allocation, checking the network can rule out connectivity issues, and examining connection numbers can assist in optimizing performance. However, these follow-ups should be informed by the preliminary check on health to ensure that any identified issues are treated effectively.