[infinispan-issues] [JBoss JIRA] (ISPN-6478) Netty worker thread starvation with events

[Galder Zamarreño (JIRA)]

Galder Zamarreño created ISPN-6478:
--------------------------------------

             Summary: Netty worker thread starvation with events
                 Key: ISPN-6478
                 URL: https://issues.jboss.org/browse/ISPN-6478
             Project: Infinispan
          Issue Type: Bug
          Components: Server
    Affects Versions: 8.2.1.Final
            Reporter: Galder Zamarreño
            Assignee: Galder Zamarreño
            Priority: Blocker
             Fix For: 9.0.0.Alpha1, 8.2.2.Final, 9.0.0.Final


As a result of ISPN-6005, we decoupled the incoming Hot Rod server invocations from sending events by adding a intermediate queue that maintains the events to send to clients. However, this separation can lead to a Netty worker thread starvation issue since we add the events to the queue in Netty's IO thread, so if the queue is full, incoming requests are stuck.



--
This message was sent by Atlassian JIRA
(v6.4.11#64026)