On Fri, Oct 9, 2015 at 8:08 AM, Rajkumar Rajaratnam <rajkum...@wso2.com>
wrote:

> Hi Devs,
>
> We can see that the nightly and commit build is failing very often due to
> JVM crashing. AFAIK, it started to happen very recently.
>
> Nightly build fails due to JVM crashes while running "
> *org.apache.stratos.common.test.ThriftClientConfigParserTest*". The
> following build failures occurred due to this.
>
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #31
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #30
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #28
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #26
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #25
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #24
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #21
> Build failed in Jenkins: Stratos-41x-Nightly-Build » Apache Stratos -
> Common #9
>
> Commit build fails due to JVM crashes while running "
> *org.apache.stratos.common.test.DistributedObjectProviderTest*". The
> following build failures occurred due to this.
>
> Build failed in Jenkins: Stratos-41x-Commit-Build » Apache Stratos -
> Common #70
> Build failed in Jenkins: Stratos-41x-Commit-Build » Apache Stratos -
> Common #16
> Build failed in Jenkins: Stratos-41x-Commit-Build » Apache Stratos -
> Common #9
> Build failed in Jenkins: Stratos-41x-Commit-Build » Apache Stratos -
> Common #8
>
> One interesting thing you can notice is that the JVM crashes at the same
> test case (though, different in nightly and commit builds)
>
> When I dig into the full logs of each build, I found another interesting
> pattern.
>
> Build NumberBuild StatusJVM Crashing?Builder Machine20Success-H11 (Ubuntu
> ubuntu)21FailedYesubuntu-6 (docker Ubuntu ubuntu)22Success-H11 (Ubuntu
> ubuntu)23Success-H11 (Ubuntu ubuntu)24FailedYesubuntu-6 (docker Ubuntu
> ubuntu)25FailedYesubuntu-6 (docker Ubuntu ubuntu)26FailedYesubuntu-6
> (docker Ubuntu ubuntu)27UnstableNojenkins-ubuntu-1404-4gb-82f
> (jenkins-cloud-4GB cloud-slave Ubuntu ubuntu)28FailedYesubuntu-6 (docker
> Ubuntu ubuntu)29Success-H11 (Ubuntu ubuntu)30FailedYesubuntu-6 (docker
> Ubuntu ubuntu)31FailedYesubuntu-6 (docker Ubuntu ubuntu)
>
> As you can see, JVM crashes in *ubuntu-6 (docker Ubuntu ubuntu)* builder
> machine only. Please update the ticket Akila opened against infra with this
> information.
>
> PS :
> H11 (Ubuntu ubuntu) - https://builds.apache.org/computer/H11/
> ubuntu-6 (docker Ubuntu ubuntu) -
> https://builds.apache.org/computer/ubuntu-6/
>

Good finding Raj. yeah seems to be issue with in case of the ubuntu-6 nodes.

>
>
> Thanks,
> Raj.
>
> --
> Rajkumar Rajaratnam
> Committer & PMC Member, Apache Stratos
> Software Engineer, WSO2
>
> Mobile : +94777568639
> Blog : rajkumarr.com
>



-- 

Gayan Gunarathne
Technical Lead, WSO2 Inc. (http://wso2.com)
Committer & PMC Member, Apache Stratos
email : gay...@wso2.com  | mobile : +94 775030545 <%2B94%20766819985>

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