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Newts opennms (1557) OpenNMS/newts (187)
License:Apache 2.0

Newts is a time-series data store based on Apache Cassandra


High throughput Newts is built upon Apache Cassandra_, a write-optimized, fully distributed partioned row store. Grouped access It's common to collect, store, and retrieve metrics together, (think bytes in and bytes out, or 1, 5, and 15 minute load averages.); Newts allows for similar metrics to be grouped together, for more efficient storage and retrieval.
Late aggregation Most time-series solutions perform in-line aggregations for purposes of later ploting visualizations, even though the ratio of reads to write is staggeringly small. Newts performs plot aggregations at the time of the read. Searchable Metadata Fully searchable sample resource metadata

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