Description: Runtime metrics in the context of serverless computing refer to the data collected during the execution of serverless functions to monitor performance. These metrics are essential for evaluating the efficiency and effectiveness of applications using serverless architectures, where developers do not directly manage servers. Metrics include startup time, execution duration, and response time, among others. These measures allow developers to identify bottlenecks, optimize performance, and ensure that functions run efficiently. Additionally, runtime metrics are crucial for billing, as many cloud service providers charge users based on the time their functions are running. Therefore, proper monitoring of these metrics not only enhances user experience but can also lead to significant cost savings. In an environment where scalability and speed are paramount, runtime metrics become an indispensable tool for managing and optimizing cloud-based applications, including serverless ones.
