Trino

High query concurrency indicates capacity constraints

warning
Resource ContentionUpdated Jul 8, 2025(via Exa)
Sources
10 Must-Have SQL Queries to Monitor Trino: Unlocking Insights from the trino_events.trino_queries | by Vivek Jain | Mediummedium.com
Technologies:
Trinosubject
How to detect:

Peak concurrent RUNNING queries approaching cluster capacity limits indicate need for scaling

Recommended action:

Monitor max query concurrency using SQL against trino_events.trino_queries. Plan capacity based on concurrent query patterns. Consider scaling cluster if sustained high concurrency observed.