Lessons learned from 5 years operating huge ClickHouse® clusters: Part II
This is the second part of this series. You can read the first one here. Handling loadThis section is mostly about reads. I talked about ingestion in the previous post, and while reads and writes could use the same resources, I'm going to focus on reads in isolation, as if you only had reads.Well, I lied. Because I'm going to start by telling you: you can't decouple reads and writes. If you see any benchmark that only gives read performance, it may look nice in the benchmark, but that's not true...
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