Hardware suggestions for high performance 8.3

От: Henrik
Тема: Hardware suggestions for high performance 8.3
Дата: ,
Msg-id: 2B6702BC-3513-407E-AAC2-7E04299CA237@mac.se
(см: обсуждение, исходный текст)
Ответы: Re: Hardware suggestions for high performance 8.3  ("Claus Guttesen")
Re: Hardware suggestions for high performance 8.3  (Matthew Wakeling)
Re: Hardware suggestions for high performance 8.3  (Greg Smith)
Список: pgsql-performance

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Hardware suggestions for high performance 8.3  (Henrik, )
 Re: Hardware suggestions for high performance 8.3  ("Claus Guttesen", )
  Re: Hardware suggestions for high performance 8.3  (Henrik, )
 Re: Hardware suggestions for high performance 8.3  (Matthew Wakeling, )
  Re: Hardware suggestions for high performance 8.3  (Henrik, )
   Re: Hardware suggestions for high performance 8.3  ("Claus Guttesen", )
   Re: Hardware suggestions for high performance 8.3  (Matthew Wakeling, )
   Re: Hardware suggestions for high performance 8.3  (Greg Smith, )
    Re: Hardware suggestions for high performance 8.3  (Henrik, )
    Re: Hardware suggestions for high performance 8.3  (Henrik, )
     Re: Hardware suggestions for high performance 8.3  (Greg Smith, )
      Re: Hardware suggestions for high performance 8.3  ("Scott Marlowe", )
      Re: Hardware suggestions for high performance 8.3  ("Joshua D. Drake", )
 Re: Hardware suggestions for high performance 8.3  (Greg Smith, )

Hi list,


We have a database with lots of small simultaneous writes and reads
(millions every day) and are looking at buying a good hardware for this.

What are your suggestions. What we are currently looking at is.

Dual Quad Core Intel
8 - 12 GB RAM

10 disks total.

4 x 146 GB SAS disk in RAID 1+0 for database
6 x 750 GB SATA disks in RAID 1+0 or RAID 5 for OS and transactions
logs.

Good RAID controller with lots of memory and BBU.

Any hints, recommendations would be greatly appreciated.

Cheers,
Henke


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