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From Alexey Kuznetsov <akuznet...@gridgain.com>
Subject Re: How to end up the GC overhead problem in the IgniteRDD?
Date Wed, 06 Apr 2016 03:38:20 GMT

Are you sure that your JVM is started with arguments like this:  -Xms50g
-Xmx50g ?
By default ignite.sh starts node with 1Gb of heap.

You may configure $JVM_OPTS variable with you JVM settings or start like
this "ignite.sh -J-Xms50g -Xmx50g"

On Wed, Apr 6, 2016 at 8:27 AM, F7753 <mabiaocsu@foxmail.com> wrote:

> Is there some configuration I can use to monitor the GC behavior in the
> ignite?
> It is  curious that a OOM happens on a node with more than 100GB RAM.
> --
> View this message in context:
> http://apache-ignite-users.70518.x6.nabble.com/How-to-end-up-the-GC-overhead-problem-in-the-IgniteRDD-tp3945p3948.html
> Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Alexey Kuznetsov
GridGain Systems

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