Thank you for the opportunity to discuss your project. My practical approach to this project would be to create a system to track the dispatch rate of threads and the time of completion of each API. This would allow me to determine if the request processing is taking too much time and whether or not it would result in a breach of the SLA. I have extensive experience working with web services and have the skillset needed to develop a system to achieve your desired results. My programming knowledge includes HTML, CSS, JavaScript, PHP, MySQL, and Java. I am passionate about creating user-friendly and efficient systems and am confident that I can deliver the results you require.