Hi,

In Openstack itself there is no such tool.

There are several test tools which we use to test Openstack and Openstack components like 

Tempest (see [1]) and the plugin for it are full with networking related tests neutron-tempest-plugin (see [2]).

The scenario tests in neutron-tempest-plugin tests some basic dataplane scenarios, but

only in a functional manner, not with traffic load or such, as we used these tests in our CI, so 

we need quick feedback.

To have some stress test you can check Rally (see [3]) but that is again not for dataplane testing,

but to load the API of the components. You can find some Neutron specific rally scenarios in

Neutron repo (see [4]).

[1]: https://opendev.org/openstack/tempest

[2]: https://opendev.org/openstack/neutron-tempest-plugin

[3]: https://opendev.org/openstack/rally

[4]: https://opendev.org/openstack/neutron/src/branch/master/rally-jobs

Lajos Katona (lajoskatona)

ROBERTO BARTZEN ACOSTA <roberto.acosta@luizalabs.com> ezt írta (időpont: 2022. jún. 15., Sze, 13:04):

Hey there,

I'm using OpenStack(old version) with neutron OVN CMS-plugin and I need to migrate to the Yoga release (Ubuntu ovn v22.03.0 and ovs v2.17.0).

I'm interested in validating a series of fixed issues on openvswitch and ovn in the releases related to the OpenStack Yoga version (e.g. https://github.com/ovn-org/ovn/commit/ccbbbd0584e52c2aa88436a431fe7a6deffd2221).

What OpenStack automated testing tool do you use or recommend to validate the data plane? 

Best regards 

Roberto

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