Re: SSD Drives - Mailing list pgsql-general

From Scott Marlowe
Subject Re: SSD Drives
Date
Msg-id CAOR=d=1mA9Tw25At0bKwpTJ7ZkL=miVSQWczVtS8Cq9RXU8_Xg@mail.gmail.com
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In response to Re: SSD Drives  (Merlin Moncure <mmoncure@gmail.com>)
List pgsql-general
On Thu, Apr 3, 2014 at 3:28 PM, Merlin Moncure <mmoncure@gmail.com> wrote:
> On Thu, Apr 3, 2014 at 2:53 PM, Scott Marlowe <scott.marlowe@gmail.com> wrote:
>> On a machine with 16 cores with HT (appears as 32 cores) and 8 of the
>> 3700 series Intel SSDs in a RAID-10 under an LSI MegaRAID with BBU, I
>> was able to get 6300 to 7500 tps on a decent sized pgbench db
>> (-s1000).
>
> Did you happen to grab any 'select only' numbers?

Darnit. Nope. I'll try to grab some on a spare box if I get one again.
Now they're all in production so running pgbench is kind of frowned
upon.


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