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-1104 controller <p>The RaftActor#Leader needs to more reliably deliver Heartbeat messages to it's Followers. <br/> To ensure this we need to either make the SendHeartbeat message higher priority and use a priority mailbox to ensure that it gets scheduled ahead of all the other messages. Alternately we could also use a separate co-actor to send the heartbeats to the followers.</p> <p>The goal is to ensure that in stable state elections do not get retriggered.</p> <p>Operating System: All<br/> Platform: All</p> CONTROLLER-1104

Clustering : Make heartbeat messages higher priority

Bug Resolved Won't Do Harman Singh Moiz Raja Wed, 14 Jan 2015 18:23:37 +0000 Tue, 25 Jul 2023 08:23:52 +0000 Wed, 4 Feb 2015 18:34:00 +0000 mdsal 0 2 <p><a href="https://git.opendaylight.org/gerrit/#/c/14658/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/14658/</a> added a separate Heartbeat actor but after much discussion it was decided to abandon these changes at this time. </p> <p>Instead we can increase the heartbeat timeout factor (10 or maybe 20) to alleviate spurious re-elections due to delayed heartbeats.</p> Development External issue ID 2589 External issue URL Issue Type ODL SR Target Milestone Priority Rank 0|i02oif: