WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] Xen-bridge throughput

To: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
Subject: Re: [Xen-users] Xen-bridge throughput
From: Fasiha Ashraf <feehapk@xxxxxxxxxxx>
Date: Sat, 4 Jul 2009 12:34:10 +0530 (IST)
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Sat, 04 Jul 2009 00:04:58 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.co.in; s=s1024; t=1246691050; bh=vbrrw8CmiEFT5agPREVA+03ofFQIgWyqbmW9qQbYpQY=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:Cc:MIME-Version:Content-Type; b=JfWyWkkESTAy8NbFSGwRO21As1VgOxs5n1M9VXbLa3aCpR32D/dOcbO08/lgWj3C0d14ruHfmxWXd9DMsKeDh6lafawEFb8I8YKLJpPYIM3zyOXmE5thBP7Q08yWPmD3uHbBVdJx3Ligf7r+oTFMdjokzgf36f0ve2pwmoiQqU0=
Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.co.in; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:Cc:MIME-Version:Content-Type; b=qPRDv0HbgCflZWBuucYD/OAKftFAu1axQTMUavGuse8uru1r4R2xWqPOV1N4QNkvukO4ZPC/7MXmt4Tylht/7EMQqSdIIF24rSL2P/htvSqyCijPcpB8ulXpWflpmUQZASN394dKS7qbqlZvHllNM4zep3OMHr1KZywVnVksZ6I=;
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
debian:/home/xen# xm vcpu-list
Name                              ID VCPUs   CPU State   Time(s) CPU Affinity
D4G1                               1     0           1     -b-            4.6 any cpu
D4G4                               4     0           3    -b-            4.5 any cpu
D5G2                               6     0           0   -b-             807.3 any cpu
Domain-0                           0     0         2   r--              146..5 any cpu
Domain-0                           0     1         -   --p               3.7 any cpu
Domain-0                           0     2         -   --p               2.7 any cpu
Domain-0                           0     3        -   --p                2.5 any cpu

debian:/home/xen# cat /proc/interrupts
           CPU0             
  8:          1        Phys-irq  rtc
  9:         27        Phys-irq  acpi
 10:          0        Phys-irq  libata
 11:        113        Phys-irq  ohci_hcd:usb1, ohci_hcd:usb2, ehci_hcd:usb3
 14:      85260        Phys-irq  ide0
 18:     673428        Phys-irq  megasas, eth1, peth0
256:     709397     Dynamic-irq  timer0
257:       1501     Dynamic-irq  resched0
258:         32     Dynamic-irq  callfunc0
259:          1     Dynamic-irq  vif1.0
260:       4076     Dynamic-irq  blkif-backend
261:          1     Dynamic-irq  blkif-backend
268:       9370     Dynamic-irq  xenbus
269:          0     Dynamic-irq  console
270:          1     Dynamic-irq  vif4.0
271:         92     Dynamic-irq  blkif-backend
272:          1     Dynamic-irq  blkif-backend
276:      25750     Dynamic-irq  blkif-backend
277:          1     Dynamic-irq  blkif-backend
278:      11258     Dynamic-irq  vif6.0
NMI:          0
LOC:          0
ERR:          0
MIS:          0

Regards,
Fasiha Ashraf

--- On Sat, 4/7/09, Fajar A. Nugraha <fajar@xxxxxxxxx> wrote:

From: Fajar A. Nugraha <fajar@xxxxxxxxx>
Subject: Re: [Xen-users] Xen-bridge throughput
To: "Fasiha Ashraf" <feehapk@xxxxxxxxxxx>
Date: Saturday, 4 July, 2009, 4:11 AM

On Fri, Jul 3, 2009 at 2:22 PM, Fasiha Ashraf<feehapk@xxxxxxxxxxx> wrote:
> Hi Fajar,
> I tried what you suggest me to. After pinning the throughput still varies
> from 10 to 300Mbps.
> Things are getting out of my mind, where the problem could be?
> PFA, some basic bridge specs in dom0

can you post the output of
xm vcpu-list
cat /proc/interrupts

--
Fajar


Yahoo! recommends that you upgrade to the new and safer Internet Explorer 8.
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
<Prev in Thread] Current Thread [Next in Thread>