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[Michael Johnson <johnsomor@xxxxxxxxx>]

Public bug reported:

When using the ovn-octavia-provider, OVN is not honoring the
SOURCE_IP_PORT pool load balancing algorithm. The ovn-octavia-provider
only supports the SOURCE_IP_PORT load balancing algorithm.

The following test was created for the SOURCE_IP_PORT algorithm in tempest:
octavia_tempest_plugin.tests.scenario.v2.test_traffic_ops.TrafficOperationsScenarioTest.test_source_ip_port_tcp_traffic

Available in this patch: https://review.opendev.org/#/c/714004/

The test run shows that OVN is randomly distributing the connections
from the same source IP and port across the backend member servers. One
server is configured to return '1' and the other '5'.

Loadbalancer response totals: {'1': 12, '5': 8}

It should be seeing a result of:

Loadbalancer response totals: {'1': 20}

The attached files provide:

ovn-provider.pcap -- A pcap file capturing the test run.
ovn-tempest-output.txt -- The tempest console output.
tempest.log -- The tempest framework log from the test run.

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: ovn-octavia-provider

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https://bugs.launchpad.net/bugs/1871239

Title:
  ovn-octavia-provider is not using load balancing algorithm source-ip-
  port

Status in neutron:
  New

Bug description:
  When using the ovn-octavia-provider, OVN is not honoring the
  SOURCE_IP_PORT pool load balancing algorithm. The ovn-octavia-provider
  only supports the SOURCE_IP_PORT load balancing algorithm.

  The following test was created for the SOURCE_IP_PORT algorithm in tempest:
  octavia_tempest_plugin.tests.scenario.v2.test_traffic_ops.TrafficOperationsScenarioTest.test_source_ip_port_tcp_traffic

  Available in this patch: https://review.opendev.org/#/c/714004/

  The test run shows that OVN is randomly distributing the connections
  from the same source IP and port across the backend member servers.
  One server is configured to return '1' and the other '5'.

  Loadbalancer response totals: {'1': 12, '5': 8}

  It should be seeing a result of:

  Loadbalancer response totals: {'1': 20}

  The attached files provide:

  ovn-provider.pcap -- A pcap file capturing the test run.
  ovn-tempest-output.txt -- The tempest console output.
  tempest.log -- The tempest framework log from the test run.

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