pg.ddx.io  pgsql-performance@postgresql.org mailing list archive  

help / color / mirror / Atom feed
From: David Boreham <david_list@boreham.org>
To: pgsql-performance@postgresql.org
Subject: Re: Do I have a hardware or a software problem?
Date: Tue, 11 Dec 2012 20:19:35 -0700
Message-ID: <50C7F7C7.6010808@boreham.org> (raw)
In-Reply-To: <24A86283-CED5-45A1-B60F-3CEEF4A3DFDB@gmail.com>
References: <AE27BD07-7A3A-449A-BD3F-A0DF4EF76C04@autouncle.com>
	<4507A68A-3CD5-4283-AFA5-1C0593427E14@autouncle.com>
	<67FBF3AF-5C6A-45D4-9206-7257C8C01C5E@gmail.com>
	<CADZnK0nmm=2WnVVsveu3j0sJ95Ct13SqKbjQ_9DeVCGAmrcggw@mail.gmail.com>
	<E2A43856-FE0A-44BC-9764-C3CA533D94D9@gmail.com>
	<CADZnK0=0q9Ti9jVpCX3VX=3X_Rs=AxONhxC9cejnbOd5GKjb4A@mail.gmail.com>
	<ED7DEE06-B822-43E0-AF49-D89BB40C4C83@gmail.com>
	<50C7D7D2.4070605@2ndQuadrant.com>
	<2BCB6843-1396-42C9-A5BF-21C7C978FF4B@gmail.com>
	<50C7DDDE.1000000@2ndQuadrant.com>
	<3ADBD9A3-966F-40E8-AF78-0F2093D79BEE@gmail.com>
	<50C7E598.2070902@2ndQuadrant.com>
	<8A08ED7E-CF78-4F40-ACF1-1C87CEBBD00A@gmail.com>
	<50C7E8C5.9050300@boreham.org>
	<0D2E3F80-D94B-43DA-88E3-DA036FEA2241@gmail.com>
	<50C7EB65.8020806@boreham.org>
	<9E881CED-55D2-4E38-A1A6-CBCC47335B34@gmail.com>
	<50C7EEC3.8040202@boreham.org>
	<E918348F-82AA-4AEE-B13D-EB006DF1EFAB@gmail.com>
	<50C7F469.7010301@boreham.org>
	<24A86283-CED5-45A1-B60F-3CEEF4A3DFDB@gmail.com>
List-Unsubscribe:  <mailto:majordomo@postgresql.org?body=unsub%20pgsql-performance>

On 12/11/2012 8:11 PM, Evgeny Shishkin wrote:
>
> Quoting 
> http://www.storagereview.com/intel_ssd_dc_s3700_series_enterprise_ssd_review
Heh. A fine example of the kind of hand-waving of which I spoke ;)

Higher performance is certainly a benefit, although at present we can't 
saturate even a single 710 series drive (the application, CPU, OS, etc 
is the bottleneck). Similarly while dual-porting certainly has its uses, 
it is not something I need.





-- 
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance



view thread (35+ messages)  latest in thread

Message-ID: <50C7F7C7.6010808@boreham.org>
Permalink:  ../50C7F7C7.6010808@boreham.org/
Also on:    postgresql.org/message-id/50C7F7C7.6010808@boreham.org

 · 

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-performance@postgresql.org
  Cc: david_list@boreham.org
  Subject: Re: Do I have a hardware or a software problem?
  In-Reply-To: <50C7F7C7.6010808@boreham.org>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox