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<p class="MsoNormal"><a name="_____replyseparator"></a><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> abhishek jain [mailto:ashujain9727@gmail.com]
<br>
<b>Sent:</b> Thursday, November 30, 2017 5:34 AM<br>
<b>To:</b> Stokes, Ian <ian.stokes@intel.com>; Ben Pfaff <blp@ovn.org><br>
<b>Cc:</b> ovs-discuss@openvswitch.org; Mooney, Sean K <sean.k.mooney@intel.com><br>
<b>Subject:</b> Re: [ovs-discuss] Tx/Rx count not increasing OVS-DPDK<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hello Team<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">I'm able to solve the issue.I had missed configuring Huge pages on ubuntu.<span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">[Mooney, Sean K] Im glad you have resolved your issue. The hugepage requirement is documented<br>
here for future reference <a href="https://docs.openstack.org/ocata/networking-guide/config-ovs-dpdk.html">
https://docs.openstack.org/ocata/networking-guide/config-ovs-dpdk.html</a><br>
unfortunetly there is currently no good way to detect this edge case due to how nova,neutron and os-vif interact with each
<br>
other and ovs so documenting this requirement Is the best we can do. <o:p></o:p></span></i></b></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Thanks for the time.<o:p></o:p></p>
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<p class="MsoNormal">Regards<o:p></o:p></p>
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<p class="MsoNormal">Abhishek Jain<o:p></o:p></p>
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<p class="MsoNormal">On Thu, Nov 30, 2017 at 10:25 AM, abhishek jain <<a href="mailto:ashujain9727@gmail.com" target="_blank">ashujain9727@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi Sean,Stokes<br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">Thanks for looking this out,below are the inline answers to your queries..<br>
<br>
<br>
<b><span style="background:lime">Could you provide more detail on the components you are running (OVS and DPDK versions etc.).</span></b><br>
<br>
<b><span style="background:yellow">I'm using OVS version 2.4.1 on ubuntu 14.04.5 LTS.</span></b><br>
<br>
<b><span style="background:lime"><br>
<br>
Just to clarify, do you mean the stats for the device within the VM (i.e. your using something like ifconfig to check the rx/tx stats) or do you mean the OVS DPDK stats for the ports connected to the VMs themselves (for example vhost ports</span></b><br>
<br>
<b><span style="background:yellow">With Tx/Rx count not increasing on VM,I'm referring to the VM itself and I'm checking the same by running ifconfig inside VM.</span></b><o:p></o:p></p>
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<br>
<br>
<b><span style="background:lime">Do you mean your able to ping the IP of the VMs internally to them i.e. ping local host essentially?</span></b><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="background:yellow">Yes,I'm able to ping localhost from respective VMs.<br>
<br>
</span></b><o:p></o:p></p>
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<p class="MsoNormal">Regards<o:p></o:p></p>
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<p class="MsoNormal"><span class="hoenzb"><span style="color:#888888">Abhishek Jain</span></span><o:p></o:p></p>
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<p class="MsoNormal">On Wed, Nov 29, 2017 at 11:36 PM, Stokes, Ian <<a href="mailto:ian.stokes@intel.com" target="_blank">ian.stokes@intel.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">> Hi Team<br>
><br>
> I'm having 2 VMs running with ovs-dpdk as a networking agent on openstack<br>
> compute node.<br>
<br>
Could you provide more detail on the components you are running (OVS and DPDK versions etc.).<br>
<br>
> When I'm checking the external connectivity of the VMs by pinging to the<br>
> external world,the Tx/Rx count of the VMs is not increasing.<br>
><br>
<br>
Just to clarify, do you mean the stats for the device within the VM (i.e. your using something like ifconfig to check the rx/tx stats) or do you mean the OVS DPDK stats for the ports connected to the VMs themselves (for example vhost ports).<br>
<br>
><br>
> However I'm able to ping the local-Ip of the respective Vms.<br>
<br>
Do you mean your able to ping the IP of the VMs internally to them i.e. ping local host essentially?<br>
<br>
CC'ing Sean Mooney as I'm not the most experienced with OpenStack and Sean might be able to help.<br>
<br>
Thanks<br>
<span class="m-2305807136506907614hoenzb"><span style="color:#888888">Ian</span></span><o:p></o:p></p>
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<p class="MsoNormal">><br>
> Let me know the possible solution for this.<br>
> Regards<br>
> Abhishek Jain<o:p></o:p></p>
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