Re: Intel SSDs that may not suck
От | Jeff |
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Тема | Re: Intel SSDs that may not suck |
Дата | |
Msg-id | FD4CFE09-4234-43BB-88E6-D35C7DD4CB29@torgo.978.org обсуждение исходный текст |
Ответ на | Re: Intel SSDs that may not suck (Jesper Krogh <jesper@krogh.cc>) |
Ответы |
Re: Intel SSDs that may not suck
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Список | pgsql-performance |
On Mar 29, 2011, at 12:12 PM, Jesper Krogh wrote: > > Are you replacing the drives with new once, or just secure-erase and > back in? > What kind of numbers are you drawing out of smartmontools in usage > figures? > (Also seeing some write-stalls here, on 24 Raid50 volumes of x25m's, > and > have been planning to cycle drives for quite some time, without > actually > getting to it. > we have some new drives that we are going to use initially, but eventually it'll be a secure-erase'd one we replace it with (which should perform identical to a new one) What enclosure & controller are you using on the 24 disk beast? -- Jeff Trout <jeff@jefftrout.com> http://www.stuarthamm.net/ http://www.dellsmartexitin.com/
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