How we used ClickHouse to store OpenTelemetry Traces and up our Observability Game

Resmo uses ClickHouse to store and manage its tracing data, leveraging its SQL support, compression capabilities, and query performance. With a production-ready solution deployed within three months, Resmo has optimized their data storage and analysis process, allowing for efficient exploration of configuration data from various APIs and SaaS tools. The implementation has been cost-effective, with a single server hosting over 4 billion spans, demonstrating the efficiency of ClickHouse in handling large-scale tracing data.