Skip site navigation (1) Skip section navigation (2)

Re: Vacuum Problems

From: "Rafael Domiciano" <rafael(dot)domiciano(at)gmail(dot)com>
To: "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com>
Cc: "Matthew T(dot) O'Connor" <matthew(at)zeut(dot)net>, "Rafael Martinez" <r(dot)m(dot)guerrero(at)usit(dot)uio(dot)no>, "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Vacuum Problems
Date: 2008-12-08 16:29:02
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-admin
1 Drive Only. This server has no RAID.Do you think that the I/O is very high
and I'm needing a RAID?!

2008/12/8 Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>

> On Mon, Dec 8, 2008 at 9:11 AM, Rafael Domiciano
> <rafael(dot)domiciano(at)gmail(dot)com> wrote:
> > How I do to see my I/O subsystem? vmstat? If so, follow:
> No, I mean, how many drives do you have, what kind of RAID controller,
> if any, how they're configured, and so on.  :)  Sorry wasn't really
> clear there was I?
> The vmstat numbers are horrible by the way, assuming they're in 1k
> blocks, you're reading and writing at < 1 Meg a second.  It almost
> looks like a degraded RAID-5 array.

In response to


pgsql-admin by date

Next:From: Scott MarloweDate: 2008-12-08 16:35:08
Subject: Re: Vacuum Problems
Previous:From: Benjamin KrajmalnikDate: 2008-12-08 16:28:21
Subject: Re: Change in behavior of string concat operator

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group