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-1542 controller <p>There has been a significant performance regression for MD-SAL Deletes between Beryllium and Boron. Please see the attached document that compares data store performance between Beryllium and Boron using the dsbenchmark tests.</p> <p>Performance for Deletes in Boron should be in the same ballpark as in Beryllium.</p> <p>Operating System: All<br/> Platform: All</p> CONTROLLER-1542

Performance for MD-SAL data store Deletes reduced 100x in Boron

Bug Resolved Cannot Reproduce Unassigned Jan Medved Mon, 29 Aug 2016 16:56:21 +0000 Tue, 25 Jul 2023 08:24:12 +0000 Wed, 31 Aug 2016 09:30:20 +0000 mdsal 0 3 <p>Attachment Data Store Performance Test.docx has been added with description: Boron MD-SAL Data Store performance report</p> <p>Current graphs do not show significant difference between Boron <span class="error">&#91;0&#93;</span> and Beryllium <span class="error">&#91;1&#93;</span> snapshots. I will run released Beryllium in Sandbox to see if the performance is different there.</p> <p><span class="error">&#91;0&#93;</span> <a href="https://jenkins.opendaylight.org/releng/view/controller/job/controller-csit-1node-periodic-benchmark-only-boron/plot/getPlot?index=0&amp;width=750&amp;height=1000" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/view/controller/job/controller-csit-1node-periodic-benchmark-only-boron/plot/getPlot?index=0&amp;width=750&amp;height=1000</a><br/> <span class="error">&#91;1&#93;</span> <a href="https://jenkins.opendaylight.org/releng/view/controller/job/controller-csit-1node-periodic-benchmark-only-beryllium/plot/getPlot?index=0&amp;width=750&amp;height=1000" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/view/controller/job/controller-csit-1node-periodic-benchmark-only-beryllium/plot/getPlot?index=0&amp;width=750&amp;height=1000</a></p> <p>The benchmark job produces two pictures. One is "Performance by structure", the other one is "Performance by operations" (not sure how the two definitions differ).<br/> Sandbox runs (Beryllium snapshot and Beryllium the original release) do not differ significantly <span class="error">&#91;0&#93;</span> (per structure), <span class="error">&#91;1&#93;</span> (per operations).</p> <p>Is it possible that the alleged 100x decrease was caused by comparing the two different pictures?</p> <p>Keeping this unconfirmed for now.</p> <p><span class="error">&#91;0&#93;</span> <a href="https://jenkins.opendaylight.org/sandbox/job/controller-csit-1node-periodic-benchmark-only-beryllium/plot/getPlot?index=1&amp;width=750&amp;height=1000" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/sandbox/job/controller-csit-1node-periodic-benchmark-only-beryllium/plot/getPlot?index=1&amp;width=750&amp;height=1000</a><br/> <span class="error">&#91;1&#93;</span> <a href="https://jenkins.opendaylight.org/sandbox/job/controller-csit-1node-periodic-benchmark-only-beryllium/plot/getPlot?index=0&amp;width=750&amp;height=1000" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/sandbox/job/controller-csit-1node-periodic-benchmark-only-beryllium/plot/getPlot?index=0&amp;width=750&amp;height=1000</a></p> <p>This close to release (and release review), it is not desired to have a Bug which is both blocker and unconfirmed.</p> <p>Setting to WORKSFORME, but please re-open this as soon as additional hints of a real bug appear.</p> Development External issue ID 6571 External issue URL Issue Type Rank 0|i02r7r: