[jira] [Comment Edited] (KAFKA-13755) Broker heartbeat event should have deadline

["Colin McCabe (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-13755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17556134#comment-17556134 ] 

Colin McCabe edited comment on KAFKA-13755 at 6/19/22 9:36 PM:
---------------------------------------------------------------

As of 3.3, we now use {{config.brokerHeartbeatIntervalMs}} as the deadline

It should be a good improvement for clusters under load


was (Author: cmccabe):
We now use {{config.brokerHeartbeatIntervalMs}} as the deadline

It should be a good improvement for clusters under load

> Broker heartbeat event should have deadline
> -------------------------------------------
>
>                 Key: KAFKA-13755
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13755
>             Project: Kafka
>          Issue Type: Bug
>          Components: controller
>            Reporter: David Arthur
>            Assignee: Colin McCabe
>            Priority: Minor
>              Labels: kip-500
>             Fix For: 3.3
>
>
> When we schedule the event for processing the broker heartbeat request in QuroumController, we do not give a deadline. This means that the event will only be processed after all other events which do have a deadline. In the case of the controller's queue getting filled up with deadline (i.e., "deferred") events, we may not process the heartbeat before the broker attempts to send another one.
>  
>  



--
This message was sent by Atlassian Jira
(v8.20.7#820007)