jboss - JMeter - load balancing -

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in our application, have 6 instance of application server.

when test manually, land on node randomly. when run our jmeter test (with 20 users), of load(70%) goes 1 specific node out of 6 nodes. 30% goes specific node rest 5.

i see information via jsessionid set in request cookies.

issue:

i thinking load balanced on 6 nodes equally (more or less). application issue? or have jmeter?

note:

  • our app server jboss. cookie injection based load balancing.
  • i not send request specific app server via cookie. cookie set automatically.

first of make sure http cookie manager added test plan, should enough automatically resolve cookie-based load balancing problem.

if have > 1 load balancer instance or load balancer resolves in > 1 ip address may have add dns cache manager well. see the dns cache manager: right way test load balanced apps guide better explanation , configuration details.


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