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Tuning Trino

docs/src/main/sphinx/admin/tuning.md

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Tuning Trino

The default Trino settings should work well for most workloads. The following information may help you, if your cluster is facing a specific performance problem.

Config properties

See {doc}/admin/properties.

JVM settings

The following can be helpful for diagnosing garbage collection (GC) issues:

text
-Xlog:gc*,safepoint::time,level,tags,tid