How teams scaled ClickHouse: 2 real case studies
2 of the 73 engineering write-ups in our database mention ClickHouse in their stack. They come from 1 company (Cloudflare) and were published between 2018 and 2022. Techniques that show up most often alongside ClickHouse: columnar storage (2). 1 of the 2 state concrete scale numbers, for example "6M requests/sec" (Cloudflare). Each card below links to our short summary and the original post.
Cloudflare · 2022
Log analytics using ClickHouse
Cloudflare moved its error-log pipeline to ClickHouse and shares schema and query lessons.
Cloudflare · 2018
HTTP Analytics for 6M requests per second using ClickHouse
Cloudflare rebuilt its HTTP analytics pipeline on ClickHouse, replacing a Postgres/Citus setup.
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