Also useful for benchmarking perf between different configs.
On 23 Mar 2011, at 13:39, david marion <dlmarion(a)hotmail.com> wrote:
Bela,
Is there a way to start up the JGroups stack on every node without using Infinispan? Is
there some functional test that I can run or something? I know I can't remove the
FLUSH from Infinispan until 5.0.0 and I don't know if I can upgrade the underlying
JGroups jar.
Dave Marion
> Date: Wed, 23 Mar 2011 06:31:31 +0100
> From: bban(a)redhat.com
> To: infinispan-dev(a)lists.jboss.org
> Subject: Re: [infinispan-dev] Infinispan Large Scale support
>
>
>
> On 3/22/11 9:02 PM, david marion wrote:
>>
>> Bela,
>>
>> Tried your new config. I had to leave FLUSH in for Infinispan 4.2.0.
>
>
> This is going to kill performance.
>
>
>> Also, it complained about the cap parameter on pbcast.STABLE, so I removed it.
>
>
> You have to use JGroups 2.12.0.Final, replace the JAR shipped with
> Infinispan 4.2.0.
>
>
>> When I started everything up, it created 5 groups and did not appear
> to be merging. The merge was timing out (maybe because the FLUSH was
> taking too long). I increased some of the timeouts (listed below) and
> then it started up with three groups. I will test more tomorrow.
>>
>> PING timeout="10000"
>> pbcast.GMS join_timeout="20000" merge_timeout="10000"
>
>
> I suggest take a step back and test only with JGroups. Once we've got a
> configuration that works for JGroups, you can copy it and use it to
> start Infinispan. There's no point in starting the entire stack at this
> time.
>
> --
> Bela Ban
> Lead JGroups / Clustering Team
> JBoss
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