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ruw1090 | 3 years ago

Yea, Redshift looks like it was run on an ra3.xl (4 cores) and is comparing against clickhouse on a c6a.4xl (16 cores). I suspect if this were normalized Redshift would have an edge.

discuss

order

zX41ZdbW|3 years ago

Redshift configuration was selected to get 16 cores in total, so it is 4 nodes of ra3.xplus 4vCPU to get 16vCPU in total.

https://github.com/ClickHouse/ClickBench/tree/main/redshift

We can add more results on different configurations easily.

There is also Redshift Serverless, which does not have any hardware configuration to tune.

ruw1090|3 years ago

That makes sense, thanks for clarifying. I got confused by the UI.