SQL Server
Performance
Root Cause Analysis in 10 Minutes

John Sterrett - SQL Database Admin Sr.
Advisor
Twitter: @JohnSte...
2
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Experience has come to
PASS.
Innovation has come to
PASS.
Leadership has come to
PASS.
Dell – Leading the way in solutions...
Meet the Bottlenecks…

MEMORY

NETWORK
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DISK (SPINDLES)

CPU

LOCKING, BLOCKING & DEAD...
Why are we waiting?

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What caused our waiting?

6

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What is running?

7

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Is our storage slowing us down?

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Historically, what slows us down?

9

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Where do I get these scripts?

http://JohnSterrett.com/Go/PASSDellBooth

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Dell - Restricted - Confidential
You Depend on SQL Server
Your organization relies on SQL
Server to support its
applications, customers, and
employees. But...
You Depend on SQL Server
With industry-leading Solutions
from Dell, you can:
 Simplify performance management
 Accelerat...
Questions?

Scripts: http://JohnSterrett.com/Go/PASSDellBooth
Blog: http://JohnSterrett.com/
Twitter: @JohnSterrett
Linked...
14

Dell - Restricted - Confidential
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SQL Server Performance Root Cause Analysis in 10 Minutes

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The following presentation show how I typically do a quick root cause analysis in ten minutes.

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SQL Server Performance Root Cause Analysis in 10 Minutes

  1. 1. SQL Server Performance Root Cause Analysis in 10 Minutes John Sterrett - SQL Database Admin Sr. Advisor Twitter: @JohnSterrett Blog: http://johnsterrett.com 1 Dell - Restricted - Confidential
  2. 2. 2 2 Dell - Restricted - Confidential
  3. 3. Experience has come to PASS. Innovation has come to PASS. Leadership has come to PASS. Dell – Leading the way in solutions for SQL Server. 3 Dell - Restricted - Confidential
  4. 4. Meet the Bottlenecks… MEMORY NETWORK 4 Dell - Restricted - Confidential DISK (SPINDLES) CPU LOCKING, BLOCKING & DEADLOCKS
  5. 5. Why are we waiting? 5 Dell - Restricted - Confidential
  6. 6. What caused our waiting? 6 Dell - Restricted - Confidential
  7. 7. What is running? 7 Dell - Restricted - Confidential
  8. 8. Is our storage slowing us down? 8 Dell - Restricted - Confidential
  9. 9. Historically, what slows us down? 9 Dell - Restricted - Confidential
  10. 10. Where do I get these scripts? http://JohnSterrett.com/Go/PASSDellBooth 10 Dell - Restricted - Confidential
  11. 11. You Depend on SQL Server Your organization relies on SQL Server to support its applications, customers, and employees. But in order for you to  Maintain productivity  Control costs  Protect data your SQL Server environment must be up and running, effectively supported, and secure. 11 Confidential Dell - Restricted - Confidential Global Marketing
  12. 12. You Depend on SQL Server With industry-leading Solutions from Dell, you can:  Simplify performance management  Accelerate backup and recovery and reduce storage costs  Centralize administration  Manage and monitor single and multiple database platforms  Collaborate across teams  Enable Business Intelligence - Easily access, prepare, analyze, and share data from any source 12 Confidential Dell - Restricted - Confidential Global Marketing
  13. 13. Questions? Scripts: http://JohnSterrett.com/Go/PASSDellBooth Blog: http://JohnSterrett.com/ Twitter: @JohnSterrett LinkedIn: http://linkedin.com/in/johnsterrett 13 Dell - Restricted - Confidential
  14. 14. 14 Dell - Restricted - Confidential

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