OpenTSDB - OpenTSDB is a distributed, scalable Time Series Database (TSDB) written on top of HBase.
logit.io - Logit.io provides complete observability of logs, metrics and traces. The platform also offers alerting & monitoring, as well as Prometheus, OpenSearch & Grafana. Ingest any type of data to see real-time insights about your applications and services
Axibase Time Series Database - ATSD is purpose-built for analyzing and reporting on massive volumes of time-series data collected...
AppOptics - Application performance management and infrastructure monitoring.
RRDTool - High performance data logging and graphing system for time series data
Plumbr - Plumbr is an application performance platform that provides insights to users on the performance of their applications.