[almighty] New thread - discussion on: capacity, scalability, responsive tests (and performance tests)

[Michael Kleinhenz]

Thanks for bringing this topic up. I think it is really important to set
goals here as soon as possible and continuously challenge the system
architecture with them. Scaling is possibly a nasty neckbreaker when not
considered from the start. The PDD does not contain real numbers here.

On Wed, Oct 12, 2016 at 7:15 PM, Leonard Dimaggio <ldimaggi at redhat.com>
wrote:

> 'Afternoon everyone,
>
> I wanted to start a discussion about a topic that we'll have to consider
> soon - system capacity, scalability, responsiveness - and how we create/run
> automated performance tests. It's obviously premature to run stress tests
> today, but we want to avoid a situation where we don't build for high
> performance and scalability in the future.
>
> Some topics we should discuss:
>
>    - For our hosted and on-premise service, how many concurrent users do
>    we want to support?
>    - For a project, how many work items will constitute a "small,"
>    "medium," or "large" project?
>    - What response times do we want to support for queries that return 10
>    workitems, 100 workitems, 10000 workitems
>    - etc
>
> We will want to build automated tests to verify the
> performance/throughput, reliability, etc. - Ideally we'll start with a
> basic framework for tests that can be run directly against the core and
> through the UI - and we'll want to start building the framework and tests
> early so that they can be improved incrementally in the sprints.
> Does anyone have opinions, suggestions, requests, etc?
>
>
> Thanks!,
> Len D.
>
>
>
> --
> Len DiMaggio (ldimaggi at redhat.com)
> JBoss by Red Hat
> 314 Littleton Road
> Westford, MA 01886  USA
> tel:  978.392.3179
> cell: 781.472.9912
> http://www.redhat.com
> http://community.jboss.org/people/ldimaggio
>
>
>
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-- 
Michael Kleinhenz
Principal Software Engineer

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