Re: LIO/sec per CPU limit? Is it Hardware or Oracle code?

From: Mladen Gogala <>
Date: Thu, 10 Aug 2017 22:34:46 -0400
Message-ID: <>

On 08/10/2017 12:46 PM, Henry Poras wrote:
> Thanks for all of the suggestions. Here is where I am so far:

A pointed question: on the server which uses more CPU, how much CPU is spent in kernel mode, as opposed to the user mode? Have you tried doing something like sar -u 3 20? If you have, can you post the result? You can also check sar history files in the /var/log/sa directory.

Mladen Gogala
Oracle DBA

Received on Fri Aug 11 2017 - 04:34:46 CEST

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