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kairosdb - Fast scalable time series database
tags: big-data timeseries cassandraOpenTSDB is a distributed, scalable Time Series Database (TSDB) written on top of HBase. OpenTSDB was written to address a common need: store, index and serve metrics collected from computer systems (network gear, operating systems, applications) at a large scale, and make this data easily accessible and graphable.
tags: java-based graphing time-series-data time-series-analysisAxibase Time-Series Database (ATSD) is a next-generation statistics database. ATSD is for companies that need to extract value from large amounts of time-series data which exists in their IT and operational infrastructure. Built on top of Hadoop Distributed File System (HDFS), ATSD delivers scalability and performance beyond relational database limitations.
tags: database data-analysis data-visualization big-data hardware-monitoringReconnoiter is a monitoring and trend analysis system designed to cope with large architectures (thousands of machines and hundreds of thousands of metrics).
tags: graphing time-series-data time-series-analysis