Alexey Popov wrote:
This is very unlikely, because I have 5 another video storage servers
of the same hardware and software configurations and they feel good.
Clearly something is different about them, though. If you can
characterize exactly what that is then it will help.
I can't see any
Kris Kennaway wrote:
What else can i try?
Still waiting on the vmstat -z output.
Also can you please obtain vmstat -i, netstat -m and 10 seconds of
representative vmstat -w output when the problem is and is not occurring?
Kris
___
On 2007-Oct-16 06:54:11 -0500, Eric Anderson [EMAIL PROTECTED] wrote:
will give you a good understanding of what the issue is. Essentially, your
disk is hammered making copies of all the cylinder groups, skipping those
that are 'busy', and coming back to them later. On a 200Gb disk, you could
Doug Clements wrote:
Hi,
I have an new NFS server that is processing roughly 15mbit of NFS traffic
that we recently upgraded from an older 4.10 box. It has a 3-ware raid card,
and is serving NFS out a single em nic to LAN clients. The machine works
great just serving NFS, but when I try to
Kostik Belousov wrote:
On Wed, Oct 17, 2007 at 08:00:03PM +1000, Peter Jeremy wrote:
On 2007-Oct-16 06:54:11 -0500, Eric Anderson [EMAIL PROTECTED] wrote:
will give you a good understanding of what the issue is. Essentially, your
disk is hammered making copies of all the cylinder groups,
Hi.
Kris Kennaway wrote:
After some time of running under high load disk performance become
expremely poor. At that periods 'systat -vm 1' shows something like
this:
This web service is similiar to YouTube. This server is video store. I
have around 200G of *.flv (flash video) files on the
On tir, okt 16, 2007 at 04:10:37 +0200, Karsten Behrmann wrote:
Hi,
is anybody working on the `Pluggable Disk Scheduler Project' from
the ideas page?
I've been kicking the idea around in my head, but I'm probably newer to
everything involved than you are, so feel free to pick it up. If
From: Karsten Behrmann [EMAIL PROTECTED]
Date: Tue, Oct 16, 2007 04:10:37PM +0200
Hi,
is anybody working on the `Pluggable Disk Scheduler Project' from
the ideas page?
I've been kicking the idea around in my head, but I'm probably newer to
everything involved than you are, so feel
From: Ulf Lilleengen [EMAIL PROTECTED]
Date: Wed, Oct 17, 2007 01:07:15PM +0200
On tir, okt 16, 2007 at 04:10:37 +0200, Karsten Behrmann wrote:
Over to a more general view of it's architecture:
When I looked at this project for the first time, I was under the impression
that this would be
On Wed, Oct 17, 2007 at 08:00:03PM +1000, Peter Jeremy wrote:
On 2007-Oct-16 06:54:11 -0500, Eric Anderson [EMAIL PROTECTED] wrote:
will give you a good understanding of what the issue is. Essentially, your
disk is hammered making copies of all the cylinder groups, skipping those
that are
On ons, okt 17, 2007 at 02:19:07 +0200, Fabio Checconi wrote:
From: Ulf Lilleengen [EMAIL PROTECTED]
Date: Wed, Oct 17, 2007 01:07:15PM +0200
On tir, okt 16, 2007 at 04:10:37 +0200, Karsten Behrmann wrote:
Over to a more general view of it's architecture:
When I looked at this
On Tuesday 16 October 2007 05:41:18 am Ed Schouten wrote:
Hello,
I asked the following question on questions@, but as requested, I'll
forward this question to this list, because of its technical nature.
- Forwarded message from Ed Schouten [EMAIL PROTECTED] -
Date: Mon, 15 Oct
On Wed, Oct 17, 2007 at 03:09:35PM +0200, Ulf Lilleengen wrote:
... discussion on Hybrid vs. GEOM as a suitable location for
... pluggable disk schedulers
However, I'd hate to see the Hybrid effort go to waste :) I was hoping some
of the authors of the project would reply with their thoughts,
From: Ulf Lilleengen [EMAIL PROTECTED]
Date: Wed, Oct 17, 2007 03:09:35PM +0200
On ons, okt 17, 2007 at 02:19:07 +0200, Fabio Checconi wrote:
Maybe I've not enough experience/knowledge of the driver subsystem,
[...]
If you look at it, Hybrid is just a generalization of the existing
bioq_*
Can you also send the output of ps -auxl?
Also - do you notice this performance drop when running something like
one of the network performance tools? I'd like to isolate the disk
activity from the network activity for a clean test..
I tested this with iperf, and while I did see some nfs
Hi
Kris Kennaway wrote:
And few hours ago I received feed back from Andrzej Tobola, he has
the same problem on FreeBSD 7 with Promise ATA software mirror:
Well, he didnt provide any evidence yet that it is the same problem,
so let's not become confused by feelings :)
I think he is telling
On Mon, Oct 15, 2007 at 10:38:26AM -0700, David O'Brien wrote:
On Sat, Oct 13, 2007 at 10:01:39AM +0400, Yar Tikhiy wrote:
On Wed, Oct 03, 2007 at 07:23:44PM -0700, David O'Brien wrote:
I also don't see the need for pgrep - I think needing that says your
system is running multiuser pretty
On 10/17/07, Fabio Checconi [EMAIL PROTECTED] wrote:
From: Ulf Lilleengen [EMAIL PROTECTED]
Date: Wed, Oct 17, 2007 03:09:35PM +0200
On ons, okt 17, 2007 at 02:19:07 +0200, Fabio Checconi wrote:
Maybe I've not enough experience/knowledge of the driver subsystem,
[...]
If you look at
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