Re: SSD + RAID
От
Fernando Hevia
Тема
Re: SSD + RAID
Дата
Msg-id
1063A5B120C7440282A1F76FA11CB721@iptel.com.ar
Ответ на
SSD + RAID (Laszlo Nagy)
Список
Дерево обсуждения
Re: SSD + RAID "Kenny Gorman" <KGorman@hi5.com>
Re: SSD + RAID Kenny Gorman <kgorman@hi5.com>
> -----Mensaje original----- > Laszlo Nagy > > My question is about the last option. Are there any good RAID > cards that are optimized (or can be optimized) for SSD > drives? Do any of you have experience in using many cheaper > SSD drives? Is it a bad idea? > > Thank you, > > Laszlo > Never had a SSD to try yet, still I wonder if software raid + fsync on SSD Drives could be regarded as a sound solution? Shouldn't their write performance be more than a trade-off for fsync? You could benchmark this setup yourself before purchasing a RAID card.
В списке pgsql-performance по дате отправления
От: Robert Haas
Дата: