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/NETVIRT-1327 netvirt NETVIRT-1327

Enable tell-based protocol in CSIT

Sub-task NETVIRT-1322 Medium Verified Done Jamo Luhrsen Sam Hague csit:3node Thu, 21 Jun 2018 15:01:17 +0000 Fri, 5 Oct 2018 17:15:27 +0000 Fri, 5 Oct 2018 17:15:15 +0000 0 2 <p>early testing to figure out <a href="https://jira.opendaylight.org/browse/CONTROLLER-1838" title="follower reports 401 (unauthorized) and 500 (Internal Error) when leader is isolated." class="issue-link" data-issue-key="CONTROLLER-1838"><del>CONTROLLER-1838</del></a> does not show that tell-based is helping<br/> for that. It's possible that it's helping with other issues, but just wanted to give a pointer<br/> to that jira.</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=jluhrsen" class="user-hover" rel="jluhrsen">jluhrsen</a> to update with results from tests with tell-based enabled.</p> <p>I do not have logs handy, but I did run our netvirt csit jobs with tell-based enabled and the results<br/> were not any better (or worse) than we see with ask-based. Our netvirt clustered csit has sporadic<br/> failures (always has) and I did not dig in to any of them and only compared them roughly that<br/> similar failure rates were there.</p> <p>However, we do have some other results to look at more concretely. We separated the main<br/> controller project clustering job to only ask in one job and tell in another job. these:</p> <p><a href="https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-ask-all-oxygen/" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-ask-all-oxygen/</a><br/> <a href="https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-tell-all-oxygen/" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-tell-all-oxygen/</a></p> <p>those jobs are for oxygen, but it's clear that there are more failures in tell-based.</p> <p>Someone needs to dig in to those failures to understand what is going on.</p> <p>But, if we look at the same jobs for neon, the failure rates are similar. Again, we need someone to spend some<br/> time to look at those and understand what's going on and the reason we have the differences between ODL<br/> branches.</p> <p><a href="https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-ask-all-neon/" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-ask-all-neon/</a><br/> <a href="https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-tell-all-neon/" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/user/jluhrsen/my-views/view/controller%203node/job/controller-csit-3node-clustering-tell-all-neon/</a></p> Development Rank 0|i03ft3: