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<P style="MARGIN: 0in 0in 0pt" class=MsoPlainText><FONT face="Courier New">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.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></P>
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<P style="MARGIN: 0in 0in 0pt" class=MsoPlainText><FONT face="Courier New">Dave Marion<o:p></o:p></FONT></P>
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> Date: Sat, 19 Mar 2011 10:50:54 +0100<BR>> From: bban@redhat.com<BR>> To: infinispan-dev@lists.jboss.org<BR>> Subject: Re: [infinispan-dev] Infinispan Large Scale support<BR>> <BR>> <BR>> <BR>> On 3/18/11 10:35 PM, Dave wrote:<BR>> > Won't be able to get CR4 uploaded, policy dictates that I wait until final<BR>> > release. However, I was able to get 431 nodes up and running as a replicated<BR>> > cluster and 115 nodes up as a distributed cluster. For the 430 node cache, I<BR>> > was able to get it started with no problems about 50% of the time. When they<BR>> > formed multiple clusters they merged together only some of the time. It<BR>> > really does appear to be a startup issue at this point. We have not pushed<BR>> > it hard enough yet to see what happens at this scale under load.<BR>> ><BR>> ><BR>> ><BR>> > Any idea when CR4 will be FINAL?<BR>> ><BR>> > Are there any tools to help diagnose problems / performance at this scale (I<BR>> > ended up writing my own monitor program)?<BR>> <BR>> <BR>> Yes, there's probe.sh at the JGroups level. I created a JIRA to provide <BR>> a sample for large clusters. You said you based your config on udp.xml, <BR>> correct ?<BR>> <BR>> [1] https://issues.jboss.org/browse/JGRP-1307<BR>> <BR>> -- <BR>> Bela Ban<BR>> Lead JGroups / Clustering Team<BR>> JBoss<BR>> _______________________________________________<BR>> infinispan-dev mailing list<BR>> infinispan-dev@lists.jboss.org<BR>> https://lists.jboss.org/mailman/listinfo/infinispan-dev<BR> </body>
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