|
|
by Craig Shallahamer Get the book here |
|
|
Craig Shallahamer's Blog
The text below is an except from the book, Oracle Performance Firefighting, written by Craig Shallahamer of OraPub, Inc. Figures and tables are not included on this page, only their reference. To order the book in either print or PDF form, click here. ©2009, 2010 by Craig Shallahamer. This is copyrighted material. Please—Out of respect for those involved in the creation of the book and also for their familes, we ask you to respect the copyright both in intent and deed. Thank you. ------------------------------- * It allows our performance analysis to move forward without insignificant details getting in the way of the problem at hand. Our goal should always be to keep situations as simple as practically possible. Added complexity and precision take effort and resources that should not be expended unless absolutely necessary. * All time is accounted for; that is, time is not lost or unaccounted for. It is simply classified in an abstracted and summarized format. * Significant queuing begins to occur near the elbow of the curve, which happens between 80% to 90% depending on the number of CPU cores. When evaluating alternative firefighting solutions, we want to be nowhere near the elbow of the curve! Please—Out of respect for those involved in the creation of the book and also for their familes, we ask you to respect the copyright both in intent and deed. Thank you. |
Know what's important before it's too late!
OraPub's
Performance Training
is like no other...
More Class Pics...
Get student testimonials!