What is the function of the OneAgent SDK in .NET monitoring?

The OneAgent SDK in .NET monitoring is primarily designed to provide custom tracing capabilities. This allows developers to instrument their applications with specific performance metrics and tracing information that is tailored to their needs. By using the SDK, developers can define custom spans and traces, enabling more granular monitoring of their applications’ performance. This is particularly important in complex, microservices-based architectures, where understanding the interactions between services is crucial for diagnosing issues and optimizing performance.

Custom tracing allows for deeper insight into the application’s behavior, enabling developers to track how requests flow through the various components and identify bottlenecks or errors in a targeted way. This capability enhances the default monitoring provided by OneAgent, making it a powerful tool for performance analysis and troubleshooting in .NET applications.