Re: Testing in AWS, EBS
От | Rayson Ho |
---|---|
Тема | Re: Testing in AWS, EBS |
Дата | |
Msg-id | CAHwLALNZZ_KU7eAcfar9-k_tKzkQwkU-dHQPhcPYM6_X8V6uSQ@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Testing in AWS, EBS (Artem Tomyuk <admin@leboutique.com>) |
Ответы |
Re: Testing in AWS, EBS
|
Список | pgsql-performance |
On Thu, May 26, 2016 at 9:00 AM, Artem Tomyuk <admin@leboutique.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@zioup.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
>>
>>
>>
>> --
>> Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
>> To make changes to your subscription:
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>
>
>
> 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@zioup.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
>>
>>
>>
>> --
>> Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
>> To make changes to your subscription:
>> http://www.postgresql.org/mailpref/pgsql-performance
>
>
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