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Full Discussion: Multi-Queue virtio-net Functionality in Linux
Top Forums UNIX for Beginners Questions & Answers Multi-Queue virtio-net Functionality in Linux Post 303032844 by Paras Pandey on Monday 25th of March 2019 08:40:00 AM
Old 03-25-2019
Thanks Neo. Also wanted to tell that I downloaded libvirt xml for the guest to see number of queues and number of vcpus , I read in some posts that number of vcpus should be made equal to the number of queues , but I did nt find any mention of queue in the xml file for that guest.Below I have pasted the lines from xml file associating to vcpus :

Code:
<currentMemory unit='KiB'>6291456</currentMemory>
  <vcpu placement='static' current='4'>32</vcpu>

 </features>
  <cpu mode='custom' match='exact' check='partial'>
    <model fallback='allow'>Skylake-Server-IBRS</model>
    <topology sockets='16' cores='2' threads='1'/>
    <numa>
      <cell id='0' cpus='0-3' memory='6291456' unit='KiB'/>
    </numa>
  </cpu>
  <clock offset='variable' adjustment='0' basis='utc'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>

 <numa>
      <cell id='0' cpus='0-3' memory='6291456' unit='KiB'/>
    </numa>
  </cpu>
  <clock offset='variable' adjustment='0' basis='utc'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>
  </clock>

</cpu>
  <clock offset='variable' adjustment='0' basis='utc'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>
  </clock>

How can I enable/make best use of Multi-Queue virtio-net Functionality here.
 

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LEARN ABOUT DEBIAN

evolvotron_mutate

EVOLVOTRON_MUTATE(1)						    Evolvotron						      EVOLVOTRON_MUTATE(1)

NAME

       evolvotron_mutate - Render an evolvotron function tree to an image.

SYNOPSIS

       evolvotron_mutate < function_in.xml > function_out.xml

       evolvotron_mutate -g > function_out.xml

DESCRIPTION

       evolvotron_mutate either mutates an existing image function (saved to an XML file), or (with the -g option) creates a new image function.

       The mutation parameters and function weightings are the same as used by evolvotron in its default reset state.

       See the evolvotron user manual (accessible from the evolvotron application's Help menu) for more information on image functions.

COMMANDLINE OPTIONS

       -g   Specifies that no function should be read from standard input.  The output function is created at random.

EXAMPLES

       evolvotron_mutate -g | tee function0.xml | evolvotron_render function0.ppm

       evolvtron_mutate < function0.xml > function1.xml

AUTHOR

       evolvotron_mutate  was written by Tim Day (www.timday.com) and is released under the conditions of the GNU General Public License.  See the
       file LICENSE supplied with the source code for details.

SEE ALSO

       evolvotron(1), evolvotron_render(1)

www.timday.com							    25 Feb 2004 					      EVOLVOTRON_MUTATE(1)
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