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clebertsuconic pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/activemq-artemis.git
The following commit(s) were added to refs/heads/main by this push:
new a3c05235ee NO-JIRA Adding comment about PollerThread
a3c05235ee is described below
commit a3c05235ee92eb88a176a61584c52d42a176ab96
Author: Clebert Suconic <[email protected]>
AuthorDate: Thu Jul 17 15:52:40 2025 -0400
NO-JIRA Adding comment about PollerThread
---
.../apache/activemq/artemis/core/io/aio/AIOSequentialFileFactory.java | 3 +++
1 file changed, 3 insertions(+)
diff --git
a/artemis-journal/src/main/java/org/apache/activemq/artemis/core/io/aio/AIOSequentialFileFactory.java
b/artemis-journal/src/main/java/org/apache/activemq/artemis/core/io/aio/AIOSequentialFileFactory.java
index 3f37958be9..feae694a1f 100644
---
a/artemis-journal/src/main/java/org/apache/activemq/artemis/core/io/aio/AIOSequentialFileFactory.java
+++
b/artemis-journal/src/main/java/org/apache/activemq/artemis/core/io/aio/AIOSequentialFileFactory.java
@@ -445,6 +445,9 @@ public final class AIOSequentialFileFactory extends
AbstractSequentialFileFactor
@Override
public void run() {
while (running.get()) {
+ // To optimize performance, libaioContext.poll should always be
invoked from the same thread.
+ // This approach leverages kernel-level efficiencies in context
switching.
+ // Consistent polling from a dedicated thread will yield
substantial performance gains.
try {
libaioContext.poll();
} catch (Throwable e) {
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