4 ms·

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 Redshi

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.

zX41ZdbW 4y 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 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 4y ago
  That makes sense, thanks for clarifying. I got confused by the UI.
  - zX41ZdbW 4y ago
    I've also rerun the benchmark on 4x ra3.4xlarge (48 cores in total) and added it to the comparison.