[ https://issues.apache.org/jira/browse/QPID-6676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Conway reassigned QPID-6676: --------------------------------- Assignee: (was: Alan Conway) > QPID 0.32 throughput drop sharply with HA module > ------------------------------------------------ > > Key: QPID-6676 > URL: https://issues.apache.org/jira/browse/QPID-6676 > Project: Qpid > Issue Type: Bug > Components: C++ Broker, C++ Clustering > Affects Versions: 0.32, qpid-cpp-0.34 > Environment: CentOS6.5 X86_64 > Reporter: Robert Lee > Priority: Critical > > I build QPID 0.32 C++ broker with HA module on CentOS6.5 and run a cluster of > 2 nodes with --ha-replicate=all, Then send messages using QPID Messaging API > continuously with protocol AMQP0-10 and I meet a strange problem,If I purge > all of messages in a queue and continue to send messages,The throughput drop > sharply. And the same problem seen on QPID 0.34 > Steps to reproduce: > 1: > qpid-config add exchange direct testHA.exchange > qpid-config add queue testHA.queue --max-queue-size 1048576000 > qpid-config bind testHA.exchange testHA.queue testHA.binding > 2: > Run "qpid-queue-stats -f testHA.queue" on a console > 3: > Send 100000 messages to testHA.exchange with routingkey testHA.binding > 4: > Purge queue use the QPID manager tool (qpid-tool) > 5: > Repeat step 3 > In the step 3, I can send about 8000 messages per second one producer, and In > step 4, I purge all messages in the queue, then send messages continue, I can > only send about 300 messages per second, But when I shutdown the backup node > the throughput back to normal -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org