Re: SSD Drives
От
Ben Chobot
Тема
Re: SSD Drives
Дата
Msg-id
EC7D8AE4-9C54-4BC3-A878-DC5E3752678E@silentmedia.com
Ответ на
Re: SSD Drives (John R Pierce)
Список
Дерево обсуждения
SSD Drives Bret Stern <bret_stern@machinemanagement.com>
Re: SSD Drives Shaun Thomas <sthomas@optionshouse.com>
Re: SSD Drives Brent Wood <Brent.Wood@niwa.co.nz>
Re: SSD Drives Shaun Thomas <sthomas@optionshouse.com>
Re: SSD Drives Bret Stern <bret_stern@machinemanagement.com>
Re: SSD Drives Shaun Thomas <sthomas@optionshouse.com>
Re: SSD Drives Guy Rouillier <guy.rouillier@gmail.com>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
Re: SSD Drives David Boreham <david_list@boreham.org>
Re: SSD Drives Lists <lists@benjamindsmith.com>
Re: SSD Drives David Boreham <david_list@boreham.org>
Re: SSD Drives John R Pierce <pierce@hogranch.com>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
Re: SSD Drives David Rees <drees76@gmail.com>
Re: SSD Drives James Harper <james.harper@bendigoit.com.au>
Re: SSD Drives Joe Van Dyk <joe@tanga.com>
Re: SSD Drives John R Pierce <pierce@hogranch.com>
Re: SSD Drives Ben Chobot <bench@silentmedia.com>
Re: SSD Drives Merlin Moncure <mmoncure@gmail.com>
Re: SSD Drives David Rees <drees76@gmail.com>
Re: SSD Drives Bret Stern <bret_stern@machinemanagement.com>
Re: SSD Drives Brent Wood <Brent.Wood@niwa.co.nz>
Re: SSD Drives Steve Crawford <scrawford@pinpointresearch.com>
Re: SSD Drives David Boreham <david_list@boreham.org>
Re: SSD Drives Merlin Moncure <mmoncure@gmail.com>
Re: SSD Drives John R Pierce <pierce@hogranch.com>
Re: SSD Drives Steve Crawford <scrawford@pinpointresearch.com>
Re: SSD Drives David Boreham <david_list@boreham.org>
Re: SSD Drives David Rees <drees76@gmail.com>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
Re: SSD Drives John R Pierce <pierce@hogranch.com>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
Re: SSD Drives Merlin Moncure <mmoncure@gmail.com>
Re: SSD Drives David Rees <drees76@gmail.com>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
Re: SSD Drives John R Pierce <pierce@hogranch.com>
Re: SSD Drives David Boreham <david_list@boreham.org>
Re: SSD Drives Vick Khera <vivek@khera.org>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
Re: SSD Drives Merlin Moncure <mmoncure@gmail.com>
Re: SSD Drives Scott Marlowe <scott.marlowe@gmail.com>
On Apr 3, 2014, at 12:47 PM, John R Pierce <pierce@hogranch.com> wrote:
On 4/3/2014 9:26 AM, Joe Van Dyk wrote:Related, anyone have any thoughts on using postgresql on Amazon's EC2 SSDs? Been looking at http://aws.amazon.com/about-aws/whats-new/2013/12/19/announcing-the-next-generation-of-amazon-ec2-high-i/o-instance
if your data isn't very important, by all means, keep it on someone elses virtualized infrastructure with no performance or reliability guarantees.
Well that’s not quite fair. AWS guarantees performance for those instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/i2-instances.html#i2-instances-diskperf). They also guarantee their instances will fail sooner or later, with or without warning (at which point you will loose all your data unless you’ve been putting copies onto a different system).
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