Thanks very much!

Dave

-----Original Message-----
From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of Dave Wallace
Sent: Tuesday, February 2, 2021 8:28 PM
To: vpp-dev <vpp-dev@lists.fd.io>
Subject: [vpp-dev] Jenkins/Gerrit Failure Cause Notifications

Folks,

Per a request by Dave Barach in the VPP Monthly Community Meeting, I have added 
new rules to the VPP Failure Cause Management database [0] of the Jenkins Build 
Analyzer plugin [1] to provide notifications in gerrit/jenkins of build failure 
indications.  The rules are applied to the log of each Jenkins job which fails 
to identify the failure cause in the build log.

You can preview the notifications in the gerrit change [2] which I have been 
using to verify that the rules work correctly.  You will see the description of 
the build failure cause listed on the Gerrit notification status line.  The 
jenkins job status page will contain links in the "Identified problems" section 
of the page for each rule.

Please note that in there is an issue with the reporting of multiple instances 
of same failure contained in a build log (or maybe that is a non-feature of the 
plugin).  Presently only the 1st failure is listed in the indications list on 
the jenkins build status page.  In particular, in the case of multiple 'make 
test' testcase failures [3], you will need to search the log for any additional 
failures beyond one linked to in the 'Indication 1' link [4].

I will continue to monitor job failures for viable failure signatures that I 
can add to the .  If you find a failure that you think is a good candidate, 
then please directly email me the URL to the jenkins job build status page 
along with the string to search for in the log and I will add a new rule for it.

Thanks,
-daw-

[0] https://plugins.jenkins.io/build-failure-analyzer/
[1] https://jenkins.fd.io/view/vpp/failure-cause-management/
[2] https://gerrit.fd.io/r/c/vpp/+/31092
[3] https://jenkins.fd.io/job/vpp-verify-master-ubuntu1804-x86_64/2050/
[4]
https://jenkins.fd.io/job/vpp-verify-master-ubuntu1804-x86_64/2050/consoleFull#-14603433817be1b593-44ad-45a7-8ca6-701783403621

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  • ... Dave Wallace
    • ... Dave Barach
      • ... Florin Coras
    • ... Benoit Ganne (bganne) via lists.fd.io
      • ... Vratko Polak -X (vrpolak - PANTHEON TECHNOLOGIES at Cisco) via lists.fd.io
        • ... Dave Wallace
          • ... Vratko Polak -X (vrpolak - PANTHEON TECHNOLOGIES at Cisco) via lists.fd.io
            • ... Dave Wallace
      • ... Dave Wallace

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