Tune SQL Server Performance
performancecommandsetup L2★19
lorenzouriel/data-eyes ↗What it does
Diagnose SQL Server performance issues
Best for
Systematic tuning using wait stats and DMV baselines
Inputs
- · symptom description
- · performance metric
Outputs
- · diagnostic script
- · tuning recommendation
Requires
- · SQL Server DMVs
- · Extended Events
- · sqlcmd
Preconditions
SQL Server instance must be accessible; baseline data preferred
Failure modes
- · permission denied
- · missing Query Store
- · incompatible version
Trust signals
- · 10-step methodology
- · 16 validated DMV scripts
- · before/after logging