SQL Nexus is a tool that helps you identify the root cause of SQL Server performance issues. It loads and analyzes performance data collected by SQL LogScout, SQLDiag or PSSDiag. It can dramatically reduce the amount of time you spend manually analyzing data.
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Best practices Report rules addition and report improvements. Plus query performance improvements for post-import #205
Added sp_configure rules to call out certain config values
Multiple improvements in Best Practices report and back-end table rules (visual changes, tablix changes, colors, report parameters)
Performance optimizations on the Perfstats queries (various) to speed up that phase
To test:
Examine the Best Practices report in SQL Nexus after you have imported a collection and see if you have any feedback
To check for the performance optimizations improvement look at the SQL Nexus log and check how long the time is between the start and end of Perfstats analysis
For example in my case the time difference was about 2 seconds. Used to be about 3 min before this change.
SQLNexus Information: 0 : Running Perfstats Analysis
DateTime=2023-01-19T04:30:16.1623753ZSQLNexus Information: 0 : End of Perfstats Analysis
DateTime=2023-01-19T04:30:18.1270947ZYou can see it took about 2 seconds in my case
To test:
For example in my case the time difference was about 2 seconds. Used to be about 3 min before this change.
SQLNexus Information: 0 : Running Perfstats Analysis DateTime=2023-01-19T04:30:16.1623753ZSQLNexus Information: 0 : End of Perfstats Analysis DateTime=2023-01-19T04:30:18.1270947ZYou can see it took about 2 seconds in my case