Have you heard? ClickHouse is winning the observability wars
ClickHouse is winning the observability wars, emerging as the dominant database for logs, metrics, and traces. Its superior compression, query speed, and high-cardinality handling are driving adoption over Elasticsearch and TimescaleDB, with many modern observability tools now built on it.
Background
- ClickHouse is an open-source column-oriented database designed for real-time analytics on large datasets. It's become a core component in modern observability stacks (systems for monitoring, tracing, and logging in software infrastructure).
- "Observability wars" refers to the fierce competition among tools like Datadog, Grafana, New Relic, and now ClickHouse-backed projects to handle logs, metrics, and traces at scale.
- The article argues ClickHouse is winning because its raw speed and cost-efficiency make it ideal for storing and querying massive volumes of observability data, where traditional databases or older solutions struggle.
- The author (Charity Majors, CTO of Honeycomb) is a prominent voice in the observability space, so her take signals a real industry shift.