[infinispan-dev] Store as binary

Mircea Markus mmarkus at redhat.com
Mon Jan 20 04:41:21 EST 2014


Hi Radim,

I think 4 nodes with numOwner=2 is too small of a cluster. My calculus here[1] points out that for numOwners=1, the performance benefits is only visible for clusters having more than two nodes. Following a similar logic for numOwenrs=2, the benefit would only be visible for clusters having more than 4 nodes. Would it be possible to run the test on a larger cluster, 8+ nodes?

[1] http://lists.jboss.org/pipermail/infinispan-dev/2009-October/004299.html

On Jan 17, 2014, at 1:06 PM, Radim Vansa <rvansa at redhat.com> wrote:

> Hi Mircea,
> 
> I've ran a simple stress test [1] in dist mode with store as binary (not 
> enabled, enabled keys only, enabled values only, enabled both).
> The difference is < 2 % (with storeAsBinary enabled fully being slower).
> 
> Radim
> 
> [1] 
> https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jdg-radargun-perf-store-as-binary/1/artifact/report/All_report.html
> 
> -- 
> Radim Vansa <rvansa at redhat.com>
> JBoss DataGrid QA
> 
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> infinispan-dev mailing list
> infinispan-dev at lists.jboss.org
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Cheers,
-- 
Mircea Markus
Infinispan lead (www.infinispan.org)







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