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We Built a Data Warehouse Using ClickHouse

Let’s Encrypt utilizes ClickHouse for an efficient data warehouse to manage logs.

Let’s Encrypt has built a new data warehouse using ClickHouse to manage its growing log data. This solution enables faster querying and analysis, significantly reducing engineers' workloads. The new infrastructure has cut down processing times from hours to under 10 seconds for data retrieval and streamlined reporting processes.

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