[Openstack-operators] [openstack-dev] [QA][LCOO] MEX-ops-meetup: OpenStack Extreme Testing

Boris Pavlovic boris at pavlovic.me
Mon Aug 14 10:56:20 UTC 2017


Seems like a good plan and huge topic ;)

I would as well suggest to take a look at the similar efforts in OpenStack:
- Failure injection: https://github.com/openstack/os-faults
- Rally Hooks Mechanism (to inject in rally scenarios failures):

Best regards,
Boris Pavlovic

On Mon, Aug 14, 2017 at 2:35 AM, Sam P <sam47priya at gmail.com> wrote:

> Hi All,
> This is a follow up for OpenStack Extreme Testing session[1]
> we did in MEX-ops-meetup.
> Quick intro for those who were not there:
> In this work, we proposed to add new testing framework for openstack.
> This framework will provides tool for create tests with destructive
> scenarios which will check for High Availability, failover and
> recovery of OpenStack cloud.
> Please refer the link on top of the [1] for further details.
> Follow up:
> We are planning periodic irc meeting and have an irc
> channel for discussion. I will get back to you with those details soon.
> At that session, we did not have time to discuss last 3 items,
> Reference architectures
>  We are discussing about the reference architecture in [2].
> What sort of failures do you see today in your environment?
>  Currently we are considering, service failures, backend services (mq,
> DB, etc.) failures,
>  Network sw failures..etc. To begin with the implementation, we are
> considering to start with
>  service failures. Please let us know what failures are more frequent
> in your environment.
> Emulation/Simulation mechanisms, etc.
>  Rather than doing actual scale, load, or performance tests, we are
> thinking to build a emulation/simulation mechanism
> to get the predictions or result of how will openstack behave on such
> situations.
> This interesting idea was proposed by the Gautam and need more
> discussion on this.
> Please let us know you questions or comments.
> Request to Mike Perez:
>  We discussed about synergies with openstack assertion tags and other
> efforts to do similar testing in openstack.
>  Could you please give some info or pointer of previous discussions.
> [1] https://etherpad.openstack.org/p/MEX-ops-extreme-testing
> [2] https://openstack-lcoo.atlassian.net/wiki/spaces/
> LCOO/pages/15477787/Extreme+Testing-Vision+Arch
> --- Regards,
> Sampath
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