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Merge pull request #43529 from azat/perf/cpu-flamegraphs

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Add CPU flamegraphs for perf tests
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Alexey Milovidov 2023-02-17 21:34:10 +03:00 committed by GitHub
commit 8f28b44a52
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1 changed files with 5 additions and 1 deletions
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6
docker/test/performance-comparison/perf.py
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@ -366,6 +366,7 @@ for query_index in queries_to_run:
settings={
"max_execution_time": args.prewarm_max_query_seconds,
"query_profiler_real_time_period_ns": 10000000,
"query_profiler_cpu_time_period_ns": 10000000,
"memory_profiler_step": "4Mi",
},
)
@ -497,7 +498,10 @@ for query_index in queries_to_run:
res = c.execute(
q,
query_id=run_id,
settings={"query_profiler_real_time_period_ns": 10000000},
settings={
"query_profiler_real_time_period_ns": 10000000,
"query_profiler_cpu_time_period_ns": 10000000,
},
)
print(
f"profile\t{query_index}\t{run_id}\t{conn_index}\t{c.last_query.elapsed}"