KairosDB

KairosDB is a time series database that utilizes Cassandra for data storage, making it suitable for handling large volumes of time-stamped data. It supports data ingestion through various protocols, including Telnet, REST, and Graphite, and offers a REST API for managing and querying metrics. The system includes a web interface for querying data and features aggregators for data analysis. Additionally, it allows for extensibility through plugins and provides tools for data import and export.