]
Tristan Tarrant updated ISPN-6478:
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Priority: Critical (was: Blocker)
Netty worker thread starvation with events
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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 ZamarreƱo
Assignee: Galder ZamarreƱo
Priority: Critical
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.