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1. Re: Peroformance in cluster - where is bottleneck?
mircea.markus Oct 11, 2010 4:46 AM (in response to michal_szymanski)during benchmark run I got strange error
What error did you get? Mind creating a ticket describing it and I'll be glad to take a look: http://sourceforge.net/apps/trac/cachebenchfwk/report
Re:perfromance, doesn't look right. What configuration have you used? Having useLockStriping enabled might cause contention on different keys, which might explain this behaviour.
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2. Re: Peroformance in cluster - where is bottleneck?
michal_szymanski Oct 11, 2010 7:08 AM (in response to mircea.markus)>What configuration have you used?
In http://community.jboss.org/thread/157354 I attached full source of my test program and you can see my Infinispan configuration, it very simple:
GlobalConfiguration gc = GlobalConfiguration.getClusteredDefault();
gc.setClusterName("test-cluster");
Configuration c = new Configuration();
c.setCacheMode(Configuration.CacheMode.REPL_SYNC); -
3. Re: Peroformance in cluster - where is bottleneck?
michal_szymanski Oct 11, 2010 8:24 AM (in response to mircea.markus)I've added two more lines:
c.setUseLockStriping(false);
c.setIsolationLevel(IsolationLevel.NONE);the performance is still almost the same as before around 1500put/s.