Peter Lin <[EMAIL PROTECTED]> writes: > hmmm, I'm just guessing here. First to make sure i understand. > > 1. you can verify your DNS returns random IP in the cluster > 2. when a tomcat instance is shut down jmeter hangs. this supports the > idea that jmeter is using the same IP > 3. restarting jmeter or tomcat doesn't appear to make JMeter go to > random server in the cluster > > I take it your test plan points to something like cluster.mydomain.com.
Exactly correct. I can see how #1 and #2 might be caused by an implementation that only looks at the first IP in a list, but #3 baffles me. > I can think of a couple ways to verify if it is the JVM caching the IP > is causing it. Write a simple class to get the IP address 100 times > and see which IP it resolves to. It may very well be that the JVM > isn't flushing out the old IP and is instead just using the old one. Good idea, thanks. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
