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From "R. Verlangen" <ro...@us2.nl>
Subject Re: Newbie Question: Cassandra consuming 100% CPU on ubuntu server
Date Sat, 18 Feb 2012 13:27:45 GMT
You might want to check your Cassandra logs, they contain important
information that might lead you to the actual cause of the problems.

2012/2/18 Aditya Gupta <adynnn@gmail.com>

> Thanks! But what about the 100% cpu consumption that is causing the server
> to hang?
>
>
> On Sat, Feb 18, 2012 at 6:19 PM, Watanabe Maki <watanabe.maki@gmail.com>wrote:
>
>> I haven't use the packaged kit, but Cassandra uses half of physical
>> memory on your system by default.
>> You need to edit cassandra-env.sh to decrease heap size.
>> Update MAX_HEAP_SIZE and NEW_HEAP_SIZE and restart.
>>
>> From iPhone
>>
>>
>> On 2012/02/18, at 20:40, Aditya Gupta <adynnn@gmail.com> wrote:
>>
>> I just installed Cassandra on my ubuntu server by adding the following to
>> the sources list:
>>
>> deb http://www.apache.org/dist/cassandra/debian 10x main
>> deb-src http://www.apache.org/dist/cassandra/debian 10x main
>>
>>
>> Soon after install I started getting OOM errors & then the server became
>> unresponsive. I added more RAM to the server but found that cassandra was
>> consuming 100% CPU & 1GB RAM as soon the server was being started. Why is
>> this happening & how can get it to normal conditions ?
>>
>>
>

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