Kdb+ Transitive Comparisons Performance Analysis

This technical report presents a performance analysis of kdb+ in comparison to various other database technologies, specifically focusing on InfluxDB, Cassandra, ElasticSearch, MongoDB, and OpenTSDB. The objective of the analysis is to evaluate the performance of kdb+ using transitive comparisons based on benchmark results published by InfluxData. The report outlines the methodology used for testing, including the hardware configurations employed and the specific queries executed. It details the data collection process, which involved capturing system and application metrics over a 24-hour period and extrapolating results across different server configurations. The findings indicate that kdb+ significantly outperforms InfluxDB and other databases in terms of query performance, with specific metrics illustrating the speed advantages of kdb+ under various conditions. The report concludes with a discussion on the importance of rigorous performance testing in selecting database technologies for industrial applications.