Tenant network performance issues when using vxlan

Solution Verified - Updated -

Issue

  • When using vxlan tunnels for the tenant network, the through put from instance to instance is very low.
time scp test.img root@192.168.0.1:/root/
test.img                                      100% 1024MB 268.4KB/s 1:05:07

Environment

  • Red Hat Enterprise Linux OpenStack Platform 4.0
  • Neutron Networking with Vxlan tunnels

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