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arXiv · 2001.06561

Circllhist -- A Log-Linear Histogram Data Structure for IT Infrastructure Monitoring

Heinrich Hartmann·Theo Schlossnagle
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Abstract

The circllhist histogram is a fast and memory efficient data structure for summarizing large numbers of latency measurements. It is particularly suited for applications in IT infrastructure monitoring, and provides nano-second data insertion, full mergeability, accurate approximation of quantiles with a-priori bounds on the relative error. Open-source implementations are available for C/lua/python/Go/Java/JavaScript.

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Heinrich Hartmann, Theo Schlossnagle. 2020-01-17. Circllhist -- A Log-Linear Histogram Data Structure for IT Infrastructure Monitoring. https://arxiv.org/abs/2001.06561

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