Re: Testing in AWS, EBS

From: Rayson Ho <raysonlogin(at)gmail(dot)com>
To: Artem Tomyuk <admin(at)leboutique(dot)com>
Cc: Yves Dorfsman <yves(at)zioup(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: Testing in AWS, EBS
Date: 2016-05-26 13:50:23
Message-ID: CAHwLALNZZ_KU7eAcfar9-k_tKzkQwkU-dHQPhcPYM6_X8V6uSQ@mail.gmail.com
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On Thu, May 26, 2016 at 9:00 AM, Artem Tomyuk <admin(at)leboutique(dot)com> wrote:
>
> But still strong recommendation to pre-warm your ebs in any case,
especially if they created from snapshot.

That used to be true. However, at AWS re:Invent 2015, Amazon engineers said
that EBS pre-warming is not needed anymore.

Rayson

==================================================
Open Grid Scheduler - The Official Open Source Grid Engine
http://gridscheduler.sourceforge.net/
http://gridscheduler.sourceforge.net/GridEngine/GridEngineCloud.html

> 2016-05-26 15:53 GMT+03:00 Yves Dorfsman <yves(at)zioup(dot)com>:
>>
>> On 2016-05-25 19:08, Rayson Ho wrote:
>> > Actually, when "EBS-Optimized" is on, then the instance gets dedicated
>> > bandwidth to EBS.
>>
>> Hadn't realised that, thanks.
>> Is the EBS bandwidth then somewhat limited depending on the type of
instance too?
>>
>> --
>> http://yves.zioup.com
>> gpg: 4096R/32B0F416
>>
>>
>>
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>

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