This is a repackaged open source software product wherein additional charges apply for support. Kapacitor serves as a critical component in the TICK stack, which is a comprehensive platform for handling time-series data. Time-series data involves information recorded over time, such as metrics, sensor readings, or logs, and is often used in monitoring and analytics applications. Kapacitor is responsible for processing and analyzing this time-series data in real-time, allowing organizations to gain valuable insights and respond promptly to changing conditions.