[Hawkular-dev] Hawkular project switching to Docker-based Travis workers; was: Hitting Travis Limits

Thomas Segismont tsegismo at redhat.com
Thu May 28 08:43:04 EDT 2015


The Metrics build uses sudo to install collectd packages :(

Le 28/05/2015 12:34, Peter Palaga a écrit :
> In my case, switching to Travis container-based infrastructure [1][2]
> helped - see [3] for how to do that.
>
> Hard to say which particular aspect of the container-based Travis worker
> has helped - here are some possible candidates:
> * more RAM
> * more CPUs (2 vs. 1.5)
> * faster network -> faster artifact downloads and therefore shorter
>     total build times -> less probable job timeouts
>
> Another important pro for switching to docker workers is that the job
> starts much faster than with the traditional VM worker.
>
> -- P
>
> [1] http://docs.travis-ci.com/user/workers/container-based-infrastructure/
> [2]
> http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/
>
> [3]
> https://github.com/ppalaga/hawkular/commit/351e046c3d383023e5a35fe5c15891f45c8b1c28#diff-354f30a63fb0907d4ad57269548329e3R4
>
>
>
> On 2015-05-27 18:06, Thomas Segismont wrote:
>> Le 27/05/2015 17:02, Heiko W.Rupp a écrit :
>>>> I am not sure myself, which of the two is my case. Before I spend any
>>>> time on that, has anybody ever succeeded to start wildfly inside Travis
>>>> and run some integration test?
>>>
>>> We had Hawkular-metrics running on Travis including tests (iirc both
>>> with memory and Cassandra backend).
>>
>> Well, the memory backend is long gone. But as a matter of fact, the
>> Metrics build starts a Wildfly server twice: first in the rest-tests
>> module, then in the ptrans module.
>>
>>
>>
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>
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