| From: | Michael Ben-Nes <miki(at)canaan(dot)co(dot)il> |
|---|---|
| To: | Himanshu Baweja <himanshubaweja(at)yahoo(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Raid and tablespaces configuration |
| Date: | 2005-06-27 06:29:18 |
| Message-ID: | 42BF9CBE.3000801@canaan.co.il |
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| Thread: | |
| Lists: | pgsql-general |
You sure there are 5 HD ?
Raid 10 suppose to have 4 HD
Raid 0 suppose to have 2 HD
Total of 6 ??
Any way Raid 0 is fast but give no reability. i prefer raid 1 or 10.
Himanshu Baweja wrote:
>Currently my server has two raid controllers both with
>5 disks attached::
>On raid1: i have the database (RAID 1/0)
>on raid2: i have the pg_xlog (RAID 0)
>
>is this the optimal configuration or do i need to make
>some changes for better performance....
>
>Regards
>Himanshu
>
>
>
>
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