Re: Tons of free RAM. Can't make it go away.
| От | Shaun Thomas |
|---|---|
| Тема | Re: Tons of free RAM. Can't make it go away. |
| Дата | |
| Msg-id | 5085873D.60400@optionshouse.com обсуждение исходный текст |
| Ответ на | Re: Tons of free RAM. Can't make it go away. (Claudio Freire <klaussfreire@gmail.com>) |
| Ответы |
Re: Tons of free RAM. Can't make it go away.
Re: Tons of free RAM. Can't make it go away. |
| Список | pgsql-performance |
On 10/22/2012 12:44 PM, Claudio Freire wrote: > Maybe there's just nothing to put inside? > How big is your database? How much of it gets accessed? Trust me, there's plenty. We have a DB that's 6x larger than RAM that's currently experiencing 6000TPS, and according to iostat, anywhere from 20-60% disk utilization that's mostly reads. It's pretty aggressively keeping that 14GB free, and it's driving me nuts. :) -- Shaun Thomas OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604 312-444-8534 sthomas@optionshouse.com ______________________________________________ See http://www.peak6.com/email_disclaimer/ for terms and conditions related to this email
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