Jonathan Allen

SQL Server CPU Usage History Histogram

Returns a summary of CPU usage by SQL Server over the last 4 hours (default).

Using the sample values collected in the dm_os_ring_buffers dmv, this query will show CPU usage by the SQL Server process for the last for hours even if you have no other benchmarking activities in place on your server yet.

4.75 (16)

2015-09-18 (first published: )

4,337 reads

Blogs

[MSSQLTips] Visual Studio 2019 Configuration for the Production DBA

By

Happy Tuesday everyone… Today I am honored to have my first article published on...

Daily Coping 22 Sep 2020

By

I started to add a daily coping tip to the SQLServerCentral newsletter and to...

Converting a Datetime to UTC

By

I was in a need of converting some datetime values (of which I know...

Read the latest Blogs

Forums

SCOM/SCCM alert when Always On High Availability dashboard is green

By webrunner

Hello experts, Does anyone know why SCOM (or is it SCCM?) would send the...

Restart SQL server from CMD

By SQLAddict01

We have a issue in SQL Server 2017 (RTM-CU21) with SSISDB when a server...

Replication issue

By premkuttan

my table is getting replicated from server 1 to server 2. I got a...

Visit the forum

Ask SSC

SQL Server Q&A from the SQLServerCentral community

Get answers