Scripts

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.

(16)

You rated this post out of 5. Change rating

2015-09-18 (first published: )

5,591 reads

Blogs

New article – migrating from a named instance

By

Do you have a case where you have a named instance you'd like to...

Using the SIGN() Function: #SQLNewBlogger

By

I was trolling the docs and noticed the SIGN() function. I have never written...

T-SQL Tuesday #201 Round-Up: Temp Tables, Friend or Foe?

By

The T-SQL Tuesday #201 round-up: nine bloggers on whether temp tables are a friend...

Read the latest Blogs

Forums

Admin Rights for Everyone

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Admin Rights for Everyone

Kerberos Authentication for Aurora PostgreSQL: Mapping AD Groups to Database Roles

By Arvind Toorpu

Comments posted to this topic are about the item Kerberos Authentication for Aurora PostgreSQL:...

RegEx Functions I

By Steve Jones - SSC Editor

Comments posted to this topic are about the item RegEx Functions I

Visit the forum

Question of the Day

RegEx Functions I

Which of these RegEx functions need compatibility level 170 in SQL Server 2025?

See possible answers