Open source metrics collection, storage, and alerting
Stars
65,753
Last commit
9 hours ago
License
Apache-2.0
Pull-based monitoring system with a multi-dimensional data model, PromQL query language, built-in alerting, and a time series database built for cloud native environments.
High-performance time series database for metrics and logs
Stars
17,566
Last commit
11 hours ago
License
Apache-2.0
Time series database and monitoring platform compatible with Prometheus, handling billions of metrics with lower resource usage than most alternatives.
Real-time analytics database for sub-second OLAP queries
Stars
14,044
Last commit
10 hours ago
License
Apache-2.0
Columnar, time-indexed analytics database built for streaming and batch data at scale, handling billions to trillions of rows with millisecond query response times.