Hello,<div><br></div><div>Maybe instead of installing Cassandra [1] we could try to use a dockerized Cassandra.</div><div><br></div><div>We have been using it [2] to test the ruby client (along with a dockerized</div><div>Hawkular-services) and (so far) has been working well.</div><div><br></div><div><br></div><div>[1] <a href="https://github.com/hawkular/hawkular-metrics/blob/master/.travis.install.cassandra.sh">https://github.com/hawkular/hawkular-metrics/blob/master/.travis.install.cassandra.sh</a></div><div>[2] <a href="https://github.com/hawkular/hawkular-client-ruby/blob/master/docker-compose.yml">https://github.com/hawkular/hawkular-client-ruby/blob/master/docker-compose.yml</a></div><div><br>El martes, 11 de octubre de 2016, Pavol Loffay &lt;<a href="mailto:ploffay@redhat.com">ploffay@redhat.com</a>&gt; escribió:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello, <div><br></div><div>in APM we have changed travis image from &#39;STANDARD&#39; to &#39;TRUSTY BETA&#39; [1]. </div><div>So far it works great without any failed builds, before builds were failing all the time. </div><div>Even the build time has improved see [3] for master and [4] for PRs.</div><div>PR changing to &#39;TRUSTY BETA&#39; [2].</div><div><br></div><div><br></div><div>[1]: <a href="https://docs.travis-ci.com/user/ci-environment/" target="_blank">https://docs.travis-ci.<wbr>com/user/ci-environment/</a></div><div>[2]: <a href="https://github.com/hawkular/hawkular-apm/pull/494" target="_blank">https://github.com/<wbr>hawkular/hawkular-apm/pull/494</a></div><div>[3]: <a href="https://travis-ci.org/hawkular/hawkular-apm/builds" target="_blank">https://travis-ci.org/<wbr>hawkular/hawkular-apm/builds</a></div><div>[4]: <a href="https://travis-ci.org/hawkular/hawkular-apm/pull_requests" target="_blank">https://travis-ci.org/<wbr>hawkular/hawkular-apm/pull_<wbr>requests</a></div><div><br></div><div>Pavol</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 11, 2016 at 9:52 AM, Michael Burman <span dir="ltr">&lt;<a href="javascript:_e(%7B%7D,&#39;cvml&#39;,&#39;miburman@redhat.com&#39;);" target="_blank">miburman@redhat.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I&#39;m proposing we get rid of the Travis for now (at least for metrics)<br>
and stick to something else, such as the old Jenkins. At the moment, it<br>
can take several runs for metrics PRs to finish, since Cassandra stops<br>
responding in the Travis runs every time. Yesterday I started my PR 4<br>
times, last week one PR for 10 times.<br>
<br>
22:28:24,629 ERROR [com.datastax.driver.core.Cont<wbr>rolConnection]<br>
(cluster1-reconnection-1) [Control connection] Cannot connect to any<br>
host, scheduling retry in 600000 milliseconds<br>
<br>
Sometimes it doesn&#39;t even get this far and fails with running the<br>
installation script of Cassandra. These errors have made the Travis runs<br>
completely irrelevant, whenever they fail it just makes sense to restart<br>
them without reading logs (we should get automatic script to restart<br>
always when it fails) until they succeed. No errors reported by Travis<br>
are trustworthy.<br>
<br>
We need a working CI solution and this isn&#39;t it. There&#39;s no &quot;community<br>
visibility&quot; if the results have no meaning, using Jenkins at least<br>
provides us with &quot;failed / not failed&quot;, Travis doesn&#39;t provide even this.<br>
<br>
   -  Micke<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><font color="#999999">Pavol Loffay<br>Cell: +421948286055</font></div><div dir="ltr"><font color="#999999">Red Hat<br>Purkyňova 111 </font><span style="color:rgb(153,153,153);font-size:12.8px">TPB-B</span><font color="#999999"><br>612 45 Brno</font></div></div></div></div>
</div>
</blockquote></div>