https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/CONTROLLER-1839 controller <p>check results of jobs to see if there is any correlation between the passing and<br/> failing jobs and whether the follower that is chosen to talk with (car-adding<br/> script <b>and</b> robot rest calls) is the one that becomes the leader or stays as<br/> follower when the initial leader is isolated.</p> CONTROLLER-1839

leader vs follower data

Sub-task CONTROLLER-1838 Medium Verified Done Jamo Luhrsen Jamo Luhrsen Fri, 22 Jun 2018 17:13:19 +0000 Sat, 23 Jun 2018 23:02:30 +0000 Sat, 23 Jun 2018 23:02:25 +0000 clustering 0 4 <p>TL;DR, There is no pattern in the jobs that pass or fail regarding which follower will end up being the<br/> leader when the initial leader is isolated.</p> <p>I looked at the most recent 10 jobs, 4 of which passed. one of those passing jobs was sending<br/> the car creation script to the follower that ended up being the leader, while the other 3 were<br/> talking to the follower that remained the follower.</p> <p>also, in the 6 jobs that failed, one (job 123) saw a "read timed out" in the final test case, but<br/> everything else was fine in that suite. We have a <a href="https://jira.opendaylight.org/browse/GENIUS-166" class="external-link" rel="nofollow">genius bug</a> that was seeing this similar<br/> thing. That actually had a fix merged though, so now I wonder what could have cause it.<br/> This is not specific to this <a href="https://jira.opendaylight.org/browse/CONTROLLER-1839" title="leader vs follower data" class="issue-link" data-issue-key="CONTROLLER-1839"><del>CONTROLLER-1839</del></a> issue though, just noting it here.</p> <p>The other 5 jobs that failed all say the python tool get the 401 unauthorized problem,<br/> which we think should be expected in the ask-based protocol (which is what these jobs<br/> were running). Two of those were talking to the follower that would become the leader<br/> and the other three were talking to the follower that stayed follower.</p> <p>So, all said and done, there is no pattern or anything to zero in on <img class="emoticon" src="https://jira.opendaylight.org/images/icons/emoticons/sad.png" height="16" width="16" align="absmiddle" alt="" border="0"/></p> <p>Below are my notes as I went through the jobs. might not make sense, but I wanted<br/> to keep them.</p> <p>A RTO on last TC<br/> B python tool 401, but completed without traceback<br/> C PASS new leader is dst<br/> D PASS new leader is not dst</p> <p>123 A . D<br/> 122 B . C<br/> 121 C<br/> 120 D<br/> 119 B . D<br/> 118 D<br/> 117 D<br/> 116 B . C<br/> 115 B . C<br/> 114 B . D</p> Development Rank 0|i03fvj: