Re: RAC install on Linux

From: Orlando L <oralrnr_at_gmail.com>
Date: Tue, 20 Feb 2018 20:22:28 -0600
Message-ID: <CAL8Ae75O0xmqG3JtGaBuG9jWi2ieC1C5vPLRP2d5DR-QGNnCQA_at_mail.gmail.com>



Thanks Jared. The manual says disable Transparent Huge Pages but use standard HugePages for enhanced performance: https://docs.oracle.com/database/121/UNXAR/appi_vlm.htm#UNXAR428

Is that a setting listers use? If so, any warnings or due diligence work? Thanks again.

On Sat, Feb 17, 2018 at 7:59 PM, Jared Still <jkstill_at_gmail.com> wrote:

> Sorry, should have said already disabled on oracle linux, both 6 and 7
>
> sent from my mobile, so expert typos
>
> On Feb 17, 2018 5:10 PM, "Jared Still" <jkstill_at_gmail.com> wrote:
>
>> Re hugepages, only on redhat, already disabled on Linux 7
>>
>> sent from my mobile, so expert typos
>>
>> On Feb 12, 2018 8:35 PM, "Orlando L" <oralrnr_at_gmail.com> wrote:
>>
>>> List
>>>
>>> We are planning to install Oracle RAC 12.1 on Linux 7.
>>>
>>> 1) I am looking for a step by step instruction guide if any one has it.
>>> Or point me to a good link. I am more interested in the OS settings,
>>> os patches, potential trips, etc,
>>>
>>> It should be straight forward till I saw today in the official Grid
>>> infrastructure install guide that you should disable Transparent Huge pages
>>> in Linux and that it is enabled by default. I started wondering what else
>>> I could have missed buried in there.
>>>
>>> 2) Another thing helpful would be any tool that we could use to simulate
>>> the current production load in the new env. I considered RAT, but that is
>>> out of qn because of the $
>>>
>>> Thanks
>>> Orlando.
>>>
>>

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Received on Wed Feb 21 2018 - 03:22:28 CET

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