MQ Error 2009 during high volume performance test

Document ID : KB000092348
Last Modified Date : 10/05/2018
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Issue:
We are seeing MQ error 2009 (host not available) during our high volume performance test. The MQ service is bundled with many service and operations.
Environment:
DevTest 9.0
Cause:

Caused by: java.net.SocketException: Unrecognized Windows Sockets error: 0: recv failed

This is a network-level or OS-level socket issue. 

Resolution:
Resolved in 9.5 and might have patches for some versions. Please refer DE155570.
Additional Information:
https://communities.ca.com/message/241990929-mq-error-2009-with-mq-virtual-services