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From "" <>
Subject Re: operation and maintenance tools
Date Tue, 08 Nov 2016 07:38:05 GMT
Thank you for the response. Now I have more confidence on using nodetool:-)

From: Dikang Gu
Date: 2016-11-08 14:52
To: cassandra
Subject: Re: operation and maintenance tools
Hi Simon, 

For a 10 nodes cluster, Cassandra nodetool should be enough for most C* operations and maintenance,
unless you have some special requirements.

For the memory, you can check what's your JVM settings, and the gc log for JVM usage.


On Mon, Nov 7, 2016 at 7:25 PM, <> wrote:
Hi All,

I need to do maintenance work for a C* cluster with about 10 nodes. Please recommend a C*
operation and maintenance tools you are using.
I also noticed my C* deamon using large memory while doing nothing. Is there any convenent
tool to deeply analysize the C* node memory?



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