This guide provides a comprehensive walkthrough of setting up InfluxDB Cloud Serverless on macOS to manage and analyze time-stamped data effectively. It covers the installation process, configuration settings, and integration with external tools like Grafana for enhanced visualization capabilities. The article also discusses downsampling techniques to optimize storage and query performance in high-frequency time series applications. Overall, this guide serves as a valuable resource for anyone looking to leverage InfluxDB Cloud Serverless for their projects or experiments involving real-time data intelligence systems.