Performance Issue in JMS Message Consumption When RMI Traffic Introduced (Doc ID 2442542.1)

Last updated on AUGUST 18, 2023

Applies to:

Symptoms

The JMS message consumption is huge slower on 4 managed servers than on 1 managed server.

While consuming JMS messages from a Distributed Queue, the performance is good on 1 managed server (greater than 1000 messages per second), and performance is OK on 2 managed servers (around 1000 messages, reduce but not significant than 1 managed server). Message consumption sharply reduced when started 3rd and 4th managed server.

Output when 4 managed servers used:

Nb of messages read is:5000
Nb of messages read is:2971
Nb of messages read is:296
Nb of messages read is:347
Nb of messages read is:0

Output when 1 managed server is used:

Nb of messages read is:5000
Nb of messages read is:5000
Nb of messages read is:5000
Nb of messages read is:0

Cause

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