Case Study: BENOCS achieves faster network traffic monitoring with ClickHouse

How BENOCS uses ClickHouse to monitor network traffic for the world’s biggest telcos

BENOCS uses ClickHouse to power Flow Analytics for major telecommunications providers that need to monitor and analyze huge volumes of network traffic. Their challenge is dealing with dozens of terabytes of asynchronous data feeds each day, where data arrives at different times and resolutions and users need to investigate incidents within specific time windows.

ClickHouse enables BENOCS to build a self-healing push architecture with fast time-based indexing and ASOF joins for fuzzy matching across feeds. By using ClickHouse’s MergeTree tables and efficient queries on the time dimension, BENOCS can quickly find data gaps, process partial results, and correlate unreliable streams at scale, making processing fast and independent of overall table size.

BENOCS

Rebecca Maschke

Benocs