prometheus: A systems and service monitoring system that collects and evaluates time-series metrics.
What problem it solves Systems and services need to be monitored by collecting metrics at regular intervals, evaluating rule expressions, presenting results, and alerting when specified conditions occur. Prometheus provides this monitoring workflow with a dimensional data model, flexible querying, and both pull-based and gateway-mediated time-series collection. Key features Multi-dimensional time-…
github.comhttps://github.com/prometheus/prometheus