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MQSeries.net Forum Index » Clustering » Strange QMGR Performance

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mq one
PostPosted: Thu May 27, 2004 7:58 pm    Post subject: Strange QMGR Performance Reply with quote

Newbie

Joined: 14 Apr 2004
Posts: 6
We encountered a strange behavior in our cluster configuration! The cluster consists of 3 QMGR's and QMGR1 is an entry point to the cluster.
The configuration is QA on QMGR1 and QL and cluster queue on QMGR2 and QMGR3 so we achieve workload balancing. This works fine no problem; now we put 50000 msg to the QA on QMGR1 the msg are going to the Cluster.transmit.queue and arrive at the QL on QMGR2 and QMGR3 but QMGR2 will get the msg in 10 sec while QMGR3 will process them in 3 minutes. The next time QMGR3 will be the fast one and QMGR2 will be slow. The configuration is on AIX5.1 with WMQ5.3 CSD5 we are using INITD and the QMGR's are on different machines.
Hope someone will be able to help
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