2019-05-25 10:46:08 +00:00
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## ClickHouse performance tests
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2020-04-18 12:44:06 +00:00
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This directory contains `.xml`-files with performance tests for @akuzm tool.
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2019-05-25 10:46:08 +00:00
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### How to write performance test
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2023-08-17 18:00:34 +00:00
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First of all you should check existing tests don't cover your case. If there are no such tests then you should write your own.
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2019-05-25 10:46:08 +00:00
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You can use `substitions`, `create`, `fill` and `drop` queries to prepare test. You can find examples in this folder.
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2023-08-17 18:00:34 +00:00
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If your test takes more than 10 minutes, please, add tag `long` to have an opportunity to run all tests and skip long ones.
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2019-10-14 10:13:32 +00:00
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2019-05-25 10:46:08 +00:00
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### How to run performance test
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2020-08-26 17:34:05 +00:00
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TODO @akuzm
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### How to validate single test
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```
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2022-02-20 01:40:10 +00:00
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pip3 install clickhouse_driver scipy
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2020-08-26 17:34:05 +00:00
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../../docker/test/performance-comparison/perf.py --runs 1 insert_parallel.xml
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```
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