# Building an Observability Solution with ClickHouse at Dash0

DevFeed: [Building an Observability Solution with ClickHouse at Dash0](<https://devfeed.tech/articles/building-an-observability-solution-with-clickhouse-at-dash0-5007.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/building-an-observability-solution-with-clickhouse-at-dash0>)

Author: Miel Donkers

Published: 2025-04-07T15:23:35Z

Content type: article

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [observability](<https://devfeed.tech/topics/observability.md>), [OpenTelemetry](<https://devfeed.tech/topics/opentelemetry.md>), [telemetry](<https://devfeed.tech/topics/telemetry.md>), [Scalability](<https://devfeed.tech/topics/scalability.md>), [dashboards](<https://devfeed.tech/topics/dashboards.md>), [Database](<https://devfeed.tech/topics/database.md>), [Apache Cassandra](<https://devfeed.tech/topics/cassandra.md>), [elasticsearch](<https://devfeed.tech/topics/elasticsearch.md>), [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [dashboards](<https://devfeed.tech/tags/dashboards.md>), [database](<https://devfeed.tech/tags/database.md>), [elasticsearch](<https://devfeed.tech/tags/elasticsearch.md>), [logs](<https://devfeed.tech/tags/logs.md>), [metrics](<https://devfeed.tech/tags/metrics.md>), [observability](<https://devfeed.tech/tags/observability.md>), [opentelemetry](<https://devfeed.tech/tags/opentelemetry.md>), [performance](<https://devfeed.tech/tags/performance.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [scalability](<https://devfeed.tech/tags/scalability.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>), [traces](<https://devfeed.tech/tags/traces.md>)

## AI overview

This article describes how Dash0 built an OpenTelemetry-native observability platform using ClickHouse as its main storage system. It explains the choice of ClickHouse for efficiency and scalability, its handling of metrics, logs, spans, and high-cardinality attributes, and its role in correlating signals, generating dashboards, and supporting troubleshooting.

## Source excerpt

Discover how the team behind Dash0 built a high-performance, OpenTelemetry-native observability platform by harnessing ClickHouse's speed, scalability, and efficiency.