Oracle I/O

Oracle I/O

Life of an Oracle I/O: tracing logical and physical I/O with systemtap

Submitted by canali on Mon, 12/01/2014 - 19:45

Topic: This post is about tracing logical and physical reads in Oracle using SystemTap. You find here a few examples illustrating the main mechanisms used by Oracle to performo physical and logical I/O and you learn how to build SystemTap scripts to further explore and troubleshoot Oracle I/O.

 

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