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Posted to issues@activemq.apache.org by "Leo Provido (JIRA)" <ji...@apache.org> on 2019/02/07 01:48:00 UTC
[jira] [Commented] (ARTEMIS-2172) Broker drops connection during
throughput test
[ https://issues.apache.org/jira/browse/ARTEMIS-2172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16762288#comment-16762288 ]
Leo Provido commented on ARTEMIS-2172:
--------------------------------------
Hi [~clebertsuconic]. I’ll be looking after this from today. I looked at some of the details of this bug report and I have a few clarifications on your last comment so I can understand this better.
1. By “the client couldn't keep up with sending disconnects”, did you mean the client cannot keep up receiving “disconnects” from the Artemis server? Please provide more information about these “disconnects” that the Artemis server is supposedly sending and what causes it to do so during the throughput test.
2. Regarding the workaround you are proposing, can you provide more information as to what you meant by “disable TTL” and the purpose of doing so to address the particular issue that has occurred during the throughput test?
> Broker drops connection during throughput test
> ----------------------------------------------
>
> Key: ARTEMIS-2172
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2172
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: AMQP
> Affects Versions: 2.7.0, 2.6.3
> Environment: * Host OS: Linux node1 4.9.0-8-amd64 #1 SMP Debian 4.9.110-3+deb9u6 (2018-10-08) x86_64 GNU/Linux
> * Dotnet2.1 SDK installed as per these instructions: https://www.microsoft.com/net/download/linux-package-manager/debian9/sdk-current
> * Test client attached, to run the test: dotnet AmqpBrokerThroughputTest.dll -h <HOST> -u <USER> -p <PASSWORD>, e.g. dotnet AmqpBrokerThroughputTest.dll -h 172.31.0.175 -u mimqadmin -p dogcat123
> * Broker.xml attached.
> Reporter: Simon Chalmers
> Priority: Major
> Attachments: AmqpBrokerThroughputTest.zip, broker.xml
>
>
> When running a continual test against a broker setup as a master-slave, after an arbitrary length of time, the test client disconnects and stops working. The only message thrown in the artemis.log file is:
> {{2018-10-31 09:32:07,368 WARN [org.apache.activemq.artemis.core.client] AMQ212037: Connection failure has been detected: AMQ229014: Did not receive data from /172.31.15.214:38325 within the 60,000ms connection TTL. The connection will now be closed. [code=CONNECTION_TIMEDOUT]
> 2018-10-31 09:32:07,370 WARN [org.apache.activemq.artemis.core.server] AMQ222061: Client connection failed, clearing up resources for session 4610a425-dcbf-11e8-b83f-0284a4757140
> 2018-10-31 09:32:07,371 WARN [org.apache.activemq.artemis.core.server] AMQ222107: Cleared up resources for session 4610a425-dcbf-11e8-b83f-0284a4757140}}
> I wondered if this issue (https://issues.apache.org/jira/browse/ARTEMIS-2146) was related, but I tried the test against 2.6.x and the same result happened. I've tried it against the current version 2.6.3 and the 2.6.x master in github.
> Question: Is there more information available to see why a connection failed?
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