Initially yes, but I think we are getting better stability using TCP. I switched it back to TCP yesterday. I can post specifics of what I did in the TCP configuration, but the short story is I increased a lot of the timeout values to get it to work. Dave Marion
> Date: Sat, 19 Mar 2011 10:50:54 +0100 > From: [email protected] > To: [email protected] > Subject: Re: [infinispan-dev] Infinispan Large Scale support > > > > On 3/18/11 10:35 PM, Dave wrote: > > Won't be able to get CR4 uploaded, policy dictates that I wait until final > > release. However, I was able to get 431 nodes up and running as a replicated > > cluster and 115 nodes up as a distributed cluster. For the 430 node cache, I > > was able to get it started with no problems about 50% of the time. When they > > formed multiple clusters they merged together only some of the time. It > > really does appear to be a startup issue at this point. We have not pushed > > it hard enough yet to see what happens at this scale under load. > > > > > > > > Any idea when CR4 will be FINAL? > > > > Are there any tools to help diagnose problems / performance at this scale (I > > ended up writing my own monitor program)? > > > Yes, there's probe.sh at the JGroups level. I created a JIRA to provide > a sample for large clusters. You said you based your config on udp.xml, > correct ? > > [1] https://issues.jboss.org/browse/JGRP-1307 > > -- > Bela Ban > Lead JGroups / Clustering Team > JBoss > _______________________________________________ > infinispan-dev mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/infinispan-dev
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