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From Joe Ramsey <joe.ram...@mac.com>
Subject Re: Cassandra consuming whole RAM (64 G)
Date Tue, 06 Jan 2015 06:05:50 GMT
Did you try generating a heap dump so you can look through it to see what’s actually happened?


> On Jan 6, 2015, at 12:58 AM, Rahul Bhardwaj <rahul.bhardwaj@indiamart.com> wrote:
> 
> Hi,
> 
> We are using cassandra 2.1 version in a cluster of three machines each with 64 GB RAM
> 
> The processes are killed by kernel, coz they are eating all memory (oom-killer). We have
set JAVA heap to default (i.e. it is using 8G) because we have 64 GB RAM.
> 
> Please help.
> 
> 
> Regards:
> Rahul Bhardwaj
> 
> 
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