DBASco

SQL Script to Get CPU Utilization History

Get CPU Utilisation History SQL Server

Post Date:

,

Understanding CPU utilization history can sometimes be needed for diagnosing system or performance on a SQL Server instance. By analyzing historical CPU data, you can identify patterns, trends, and anomalies that help improve resource allocation and enhance overall system efficiency.

In this blog post, I’m sharing a SQL script that will retrieve CPU utilization history in one minute intervals for the last 4 hours. Hope it’s useful!

Get CPU Utilization History SQL Server

Copy/Paste the SQL Script below into your query window and run to get the CPU utilization history:

SQL Server Get CPU Utilization History

This query returns data from the sys.dm_os_ring_buffers DMV, which is available MSSQL 2019 and above. It looks like this DMV was released to help with the monitoring of Linux SQL Servers.

Peter Whyte

This website is managed by Peter Whyte, an experienced SQL Database Administrator (DBA) & Blogger, working remotely from home in Edinburgh, Scotland.

Previous
Next

One response to “SQL Script to Get CPU Utilization History”

  1. MSSQL DBA and PowerShell Cheat Sheet – DBASco

    […] Performance Troubleshooting Script for SQL Server2. SQL Script: Get CPU Utilization History3. SQL Script: Get Most Frequently Executed Queries4. SQL Script: Get Database Growth Events5. SQL […]

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

Popular Posts

Blog Categories

Related Posts