Re: Completely un-tuned Postgresql benchmark results: SSD vs desktop HDD
От
Scott Marlowe
Тема
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD
Дата
Msg-id
AANLkTimU1PnRrzHcUU+SRVGDORo6FTphdK0DuSsQOO3P@mail.gmail.com
Ответ на
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD (Christopher Browne)
Список
Дерево обсуждения
Completely un-tuned Postgresql benchmark results: SSD vs desktop HDD Michael March <mmarch@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Yeb Havinga <yebhavinga@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD vs desktop HDD Michael March <mmarch@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Marlowe <scott.marlowe@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Michael March <mmarch@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Carey <scott@richrelevance.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Michael March <mmarch@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Carey <scott@richrelevance.com>
Re: Completely un-tuned Postgresql benchmark results:
SSD vs desktop HDD Jeff Davis <pgsql@j-davis.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Greg Smith <greg@2ndquadrant.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Greg Smith <greg@2ndquadrant.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Brad Nicholson <bnichols@ca.afilias.info>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Karl Denninger <karl@denninger.net>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Marlowe <scott.marlowe@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Karl Denninger <karl@denninger.net>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Brad Nicholson <bnichols@ca.afilias.info>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Karl Denninger <karl@denninger.net>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Brad Nicholson <bnichols@ca.afilias.info>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Marlowe <scott.marlowe@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Christopher Browne <cbbrowne@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Marlowe <scott.marlowe@gmail.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Carey <scott@richrelevance.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Karl Denninger <karl@denninger.net>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Greg Smith <greg@2ndquadrant.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Brad Nicholson <bnichols@ca.afilias.info>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Carey <scott@richrelevance.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Carey <scott@richrelevance.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Greg Smith <greg@2ndquadrant.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Carey <scott@richrelevance.com>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Arjen van der Meijden <acmmailing@tweakers.net>
Re: Completely un-tuned Postgresql benchmark results: SSD
vs desktop HDD Scott Marlowe <scott.marlowe@gmail.com>
On Tue, Aug 10, 2010 at 2:00 PM, Christopher Browne wrote: > On Tue, Aug 10, 2010 at 3:52 PM, Scott Marlowe wrote: >> My point being, no matter how terrible an idea a certain storage media >> is, there's always a use case for it. Even if it's very narrow. > > The trouble is, if extra subscribers induce load on the "master," > which they presumably will, then that sliver of "use case" may very > well get obscured by the cost, such that the sliver should be treated > as not existing :-(. One master, one slave, master handles all writes, slave handles all of the other subscribers. I've run a setup like this with as many as 8 or so slaves at the bottom of the pile with no problems at all.
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