[ovs-discuss] Performance on Openstack Kilo

[Dave Johnston]

Hi,


I've been running some load tests on Openstack Kilo with CentOS 7.1 and OVS 2.3.1.


The out of the box performance seems to be poor, I can only manage around 21000 TPS (web requests).

That equates to roughty


  239309.20 txpck/s or  276117.34 txkB/s


This post indicates that with OVS > 2.1 and megaflows I should be seeing signficanlty higher than that

http://networkheresy.com/tag/megaflows/

megaflows | Network Heresy
Posts about megaflows written by justindpettit
Read more...<http://networkheresy.com/tag/megaflows/>

Is the megaflows features something that can be switched off/on at runtime, or is there a way to verify if it was enabled?


Thanks




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