[Users] Bonding - VMs Network performance problem

[Ricardo Esteves]

Good afternoon,

Yes, the "Save network configuration" is checked, configurations are
persistent across boots.

The problem is not the persistence of the configurations, the problem is
that after a reboot the network performance on the VMs is very bad, and
to fix it i need to remove the bonding and add it again.

In attachment, the screenshots of my network configuration.

Best regards,
Ricardo Esteves.

-----Original Message-----
From: Mike Kolesnik <mkolesni at redhat.com>
To: Ricardo Esteves <maverick.pt at gmail.com>
Cc: Users at ovirt.org
Subject: Re: [Users] Bonding - VMs Network performance problem
Date: Sun, 26 May 2013 04:57:43 -0400 (EDT)




________________________________________________________________________


        Hi,
        
        I've got ovirt installed on 2 HP BL460c G6 blades, and my VMs
        have very poor network performance (around 7,01K/s).
        
        On the servers itselfs there is no problem, i can download a
        file with wget at around 99 M/s.
        
        Then i go to ovirt network configuration remove the bonding and
        then make the bonding again and the problem gets fixed (i have
        to do this everytime i reboot my blades).

Have you tried to check the "Save network configuration" check box, or
clicking the button from the host's NICs  sub-tab?

This should persist the configuration that you set on the host across
reboots..


        
        SERVER' s Software:
        CentOS 6.4 (64 bits) - 2.6.32-358.6.2.el6.x86_64
        Ovirt EL6 official rpms.
        
        Anyone experienced this kind of problems?
        
        Best regards,
        Ricardo Esteves.
        
        
        
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        Users at ovirt.org
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