[
https://issues.apache.org/jira/browse/ARTEMIS-2408?focusedWorklogId=278373&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-278373
]
ASF GitHub Bot logged work on ARTEMIS-2408:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 17/Jul/19 18:13
Start Date: 17/Jul/19 18:13
Worklog Time Spent: 10m
Work Description: clebertsuconic commented on pull request #2759:
ARTEMIS-2408 Too many opened FDs after server stops
URL: https://github.com/apache/activemq-artemis/pull/2759#discussion_r304572829
##########
File path:
artemis-server/src/main/java/org/apache/activemq/artemis/core/remoting/server/impl/RemotingServiceImpl.java
##########
@@ -407,15 +408,28 @@ public void stop(final boolean criticalError) throws
Exception {
conn.disconnect(criticalError);
}
+ Map<Acceptor, Future<?>> acceptorFutures = new HashMap<>();
for (Acceptor acceptor : acceptors.values()) {
try {
- acceptor.stop();
+ acceptorFutures.put(acceptor, acceptor.asyncStop());
} catch (Throwable t) {
ActiveMQServerLogger.LOGGER.errorStoppingAcceptor(acceptor.getName());
}
}
+ long acceptorTimeout = System.currentTimeMillis() + 3000;
+ for (Map.Entry<Acceptor, Future<?>> acceptorFuture :
acceptorFutures.entrySet()) {
+ if (acceptorFuture.getValue() != null) {
+ try {
+ acceptorFuture.getValue().get(Math.max(0, acceptorTimeout -
System.currentTimeMillis()), TimeUnit.MILLISECONDS);
Review comment:
@michaelandrepearce Domenico added a rule to validate if File Descriptors
are temporarily leaking. The fix was to block until the acceptor was stopped.
That broke NetworkFailureFailoverTest, as the block was infinite
Now the fix is apply a timeout on the stop, which will fix both cases.
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Issue Time Tracking
-------------------
Worklog Id: (was: 278373)
Time Spent: 5.5h (was: 5h 20m)
> Too many opened FDs after server stops
> --------------------------------------
>
> Key: ARTEMIS-2408
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2408
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Reporter: Domenico Bruscino
> Priority: Major
> Time Spent: 5.5h
> Remaining Estimate: 0h
>
> The number of opened FDs after stop the server on the testsuite is much
> higher than the number before the server is started, when default netty
> configuration is used.
>
>
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