[openstack-dev] Learning to Debug the Gate

Anita Kuno anteaya at anteaya.info
Wed Dec 2 21:13:47 UTC 2015

On 11/23/2015 02:19 PM, Anita Kuno wrote:
> On 11/18/2015 06:03 PM, Mikhail Medvedev wrote:
>> We had a mini tutorial today in #openstack-infra, were Clark Boylan
>> explained how one can bring up an environment to debug logstash-2.0.
>> This is tangential to "debugging the gate", but still could be useful to
>> better understand logstash/es pipeline. 
>> I did condense the conversation into the doc, excuse any grammar /
>> punctuation that I missed:
>> http://paste.openstack.org/show/479346/
> Thanks for this post, Mikhail.
> Continuing on with our learning, today we ask the question, "Is it in
> Logstash?"
> http://logstash.openstack.org
> The answer is in this file:
> http://git.openstack.org/cgit/openstack-infra/system-config/tree/modules/openstack_project/files/logstash/jenkins-log-client.yaml
> which is the yaml file logstash.openstack.org uses to get the logs for
> indexing.
> Thanks for following along,
> Anita.

Near the top of the build log for a job (found in the console log) is
the information about which host provided the vm for the job.

Building remotely on devstack-trusty-rax-dfw-6245483 (devstack-trusty)
in workspace /home/jenkins/workspace/gate-tempest-dsvm-neutron-full

We have images with different names, this job used the devstack-trusty

The host is rax-dfw, so the provider is rackspace and the vm came from
their dfw region.

The 6245483 is the number of nodes we have built since we started
tracking. This node was the 6, 245, 483rd.


Thanks for reading,

More information about the OpenStack-dev mailing list