Jonathan Allen


Technical Article

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: )

5,039 reads

Blogs

Daily Coping 3 Feb 2023

By

Today’s coping tip is to ask other people about things they’ve enjoyed recently I...

Daily Coping 2 Feb 2023

By

Today’s coping tip is to challenge negative thoughts and look for the upside. I’m...

Deadline for Microsoft MVP contributions is 20 March 2023

By

Since changing to the new MVP renewal model, Microsoft MVPs have had until 31...

Read the latest Blogs

Forums

Do entry-level cloud positions exist?

By nadolguna

Hello friends. I’m new here, so if this is the wrong place for my...

Configuring Fargate task duration

By akarjendo

Hi everyone! I've been working with a Fargate app recently and I've managed to...

Coding Magic Values

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Coding Magic Values

Visit the forum

Ask SSC Logo Ask SSC

SQL Server Q&A from the SQLServerCentral community

Get answers