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/ODLPARENT-115 odlparent <p>This was first reported as a comment <span class="error">&#91;0&#93;</span> to <a href="https://jira.opendaylight.org/browse/ODLPARENT-86" title="Milestore: upgrade karaf to 4.1.2 or later" class="issue-link" data-issue-key="ODLPARENT-86"><del>ODLPARENT-86</del></a> but that is a milestone bug as a possible fix, this is a separate description of current symptom.</p> <p>Compared to Carbon (Karaf 3), Nitrogen (Karaf 4) Distribution takes much longer to start. Probably the cause is the new way of generating features from pom files, and inefficient algorithm used when parsing feature repositories present in Distribution.</p> <p>An example is karaf.log <span class="error">&#91;2&#93;</span> showing it took 4 minutes to parse feature repositories even though no odl feature was being installed at that time (only standard and wrap features):<br/> 2017-09-14 10:40:37,641 | INFO | d95-9b2f61aab805 | Main | - - | Karaf started in 0s. Bundle stats: 10 active, 10 total<br/> 2017-09-14 10:44:32,413 | INFO | pool-1-thread-2 | FeaturesServiceImpl | 6 - org.apache.karaf.features.core - 4.0.9 | Adding features: standard/<span class="error">&#91;4.0.9,4.0.9&#93;</span>, wrap/<span class="error">&#91;0,0.0.0&#93;</span></p> <p>While this is just a performance regression, this has required a workaround <span class="error">&#91;1&#93;</span> in distribution offline test job, and in the future this might also limit size of features able to finish SingleFeatureTest in time.</p> <p>As this is probably a bug inherited from Karaf project, version upgrade will be needed to fix this.</p> <p><span class="error">&#91;0&#93;</span> <a href="https://bugs.opendaylight.org/show_bug.cgi?id=8258#c3" class="external-link" target="_blank" rel="nofollow noopener">https://bugs.opendaylight.org/show_bug.cgi?id=8258#c3</a><br/> <span class="error">&#91;1&#93;</span> <a href="https://git.opendaylight.org/gerrit/62903" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/62903</a><br/> <span class="error">&#91;2&#93;</span> <a href="https://logs.opendaylight.org/releng/jenkins092/distribution-offline-nitrogen/41/karaf.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/jenkins092/distribution-offline-nitrogen/41/karaf.log.gz</a></p> <p>Operating System: All<br/> Platform: All</p> ODLPARENT-115

Karaf is slow to start processing features after start

Bug Verified Done Robert Varga Vratko Polak Thu, 14 Sep 2017 10:54:16 +0000 Wed, 24 Jan 2018 14:26:41 +0000 Mon, 9 Oct 2017 10:59:35 +0000 2.0.5 General 0 2 <p>The problem is upstream. We need a 4.0.10 karaf release and integrate it. The following PR brings down the bood time from 102 to &lt;3 seconds in my testing:</p> <p><a href="https://github.com/apache/karaf/pull/366/" class="external-link" target="_blank" rel="nofollow noopener">https://github.com/apache/karaf/pull/366/</a></p> <p>2.0.x: <a href="https://git.opendaylight.org/gerrit/63485" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/63485</a></p> <p>Fixed in 2.0.5</p> <p>According to offline job console <span class="error">&#91;5&#93;</span>, Nitrogen now takes 19 seconds to start without ODL features and 61 seconds to install odl-integration-all.</p> <p><span class="error">&#91;5&#93;</span> <a href="https://jenkins.opendaylight.org/releng/view/distribution/job/distribution-offline-nitrogen/45/console" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/view/distribution/job/distribution-offline-nitrogen/45/console</a></p> Blocks ODLPARENT-86 Development External issue ID 9161 External issue URL Issue Type ODL SR Target Milestone Rank 0|i023ef: