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concurrent_qps measures swap-thrashing, not throughput, for single-process engines (introduced in #860)

Status: Open.

#946 In ClickHouse/ClickBench;

· george-larionov opened on Jun 12, 2026

Numbers that are unfortunately too good to be true

Status: Open.

#945 In ClickHouse/ClickBench;

· hall-alex opened on Jun 4, 2026

Some, but not all scripts report "load time" for stateless engines (time to download parquet and sync)

Status: Open.

#944 In ClickHouse/ClickBench;

· alamb opened on Jun 1, 2026

ClickHouse: Cold runs preload data into memory before the timer

Status: Open.

#941 In ClickHouse/ClickBench;

· pfent opened on May 27, 2026

Salesforce Hyper: Hot runs are measuring cold times

Status: Open.

#936 In ClickHouse/ClickBench;

· caetanosauer opened on May 21, 2026

Methodology: 3 hot iterations is insufficient for JVM-based engines

Status: Open.

#934 In ClickHouse/ClickBench;

· puzpuzpuz opened on May 19, 2026

Add Dask

Status: Open.

#892 In ClickHouse/ClickBench;

· alexey-milovidov opened on May 10, 2026

CedarDB: infinite loop with 100% CPU consumption after restart.

Status: Open.

#891 In ClickHouse/ClickBench;

· alexey-milovidov opened on May 10, 2026

Add FrigateBird

Status: Open.

#809 In ClickHouse/ClickBench;

· alexey-milovidov opened on Mar 4, 2026

Add Hyrise

Status: Open.

#751 In ClickHouse/ClickBench;

· alexey-milovidov opened on Jan 17, 2026

automate verification of modified benchmark results

Status: Open.

#710 In ClickHouse/ClickBench;

· nwoolmer opened on Dec 2, 2025

"System & Machine" column should display sw version number(s)

Status: Open.

#639 In ClickHouse/ClickBench;

· DBguru opened on Oct 9, 2025