Disable Performance Counters

Dan Taylor shows how to disable SQL Server performance counters using a registry setting:

About 6 or 7 years ago, I had an issue where my SQL Server performance counters were not available when looking within performance monitor. I went thru the steps of unloading and reloading the counters according to Microsoft documentation and by looking at many of the blog posts out there. The performance counters still would not show.

My next step was to dig into the registry and look at the performance counters entry for SQL Server.

I’d have to imagine that the number of good use cases for disabling performance counters is low, but it’s occasionally necessary for troubleshooting.

Related Posts

Why Increase Cost Threshold For Parallelism

Randolph West explains why the default value of cost threshold for parallelism is too low at 5: Unfortunately, the default setting of 5 means that queries are likely to hit that threshold more often than not on modern hardware, and the optimizer is forced to look at parallel plans unnecessarily. A side-effect to this is […]

Read More

One More Data Gateway Is All You Need

Meagan Longoria explains when you might need data gateways when implementing an Azure BI architecture: Let’s start with what services may require you to use a data gateway. You will need a data gateway when you are using Power BI, Azure Analysis Services, PowerApps, Microsoft Flow, Azure Logic Apps, Azure Data Factory, or Azure ML […]

Read More

Categories

May 2016
MTWTFSS
« Apr Jun »
 1
2345678
9101112131415
16171819202122
23242526272829
3031