Database - RAC/Scalability (MOSC)

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"Physical Read Total IO Requests Per Sec" vs "Physical Read IO Requests Per Sec"

edited Jun 12, 2015 10:03AM in Database - RAC/Scalability (MOSC) 1 commentAnswered

Hi There,

I found two sets of physical IO metrics in v$sysmetric: one has "Total" in the metric name while the other does not (e.g., "Physical Read Total IO Requests Per Sec" vs "Physical Read IO Requests Per Sec"). Does anyone know what is the difference? Thanks a lot in advance.

The Oracle I am using: 11.2.0.3.0 64bit & two nodes RAC

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