Tag: Stability of MySQL Single-Threaded Benchmarks

Performance, Troubleshooting

Improving the Stability of MySQL Single-Threaded Benchmarks

I have for some years been running the queries of the DBT-3 benchmark, both to verify the effect of new query optimization features, and to detect any performance regressions that may have been introduced. However, I have had issues with getting stable results. While repeated runs of a query is very stable, I can get …