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Performance issue on c6a.metal vs c6a.4xlarge and chDB vs clickhouse-local #254

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auxten opened this issue Aug 13, 2024 · 0 comments
Open

Performance issue on c6a.metal vs c6a.4xlarge and chDB vs clickhouse-local #254

auxten opened this issue Aug 13, 2024 · 0 comments
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Performance Performance is not as expected

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@auxten
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auxten commented Aug 13, 2024

Performance issue on c6a.metal vs c6a.4xlarge

chDB (Parquet, partitioned) c6a.metal is slower than c6a.4xlarge on Q0-Q7, Q36-Q42
Google Chrome 2024-08-13 10 41 13

chDB (MergeTree) c6a.metal is slower than c6a.4xlarge on Q1-Q7, Q36-Q42
Google Chrome 2024-08-13 11 19 26

Performance issue on chDB vs clickhouse-local

chDB (Parquet, partitioned) and chDB(MergeTree) is 3~4 times slower than ClickHouse (Parquet, partitioned) on c6a.metal, 500gb gp2 for Q4, Q5, Q29

Google Chrome 2024-08-13 11 12 32
@auxten auxten self-assigned this Aug 13, 2024
@auxten auxten added the Performance Performance is not as expected label Aug 13, 2024
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Performance Performance is not as expected
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chDB 2024 Q4
Status: Todo
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@auxten