Hi,

How many CN you have?

In our environment, we have 3 nodes for cassandra with 8 cores, 64GB RAM, 600GB 
HDD.

I heard that, the best choice is use SSD drive with cassandra database or use 
two arrays for it. One for data and second one for journal.

—
BR 
TomekC.


> Wiadomość napisana przez Martin Millnert <[email protected]> w dniu 
> 08.12.2015, o godz. 15:39:
> 
> Hi OpenContrailers,
> 
> I'm curious to other people's experiences regarding VM sizing of 
> * analytics-cassandra (we deploy 5 nodes)
> * config-cassandra (again 5 nodes)
> * control-zookeeper (again 5 nodes)
> 
> in terms of VCPU, RAM, disk.
> How large do these grow in production?
> 
> Regards,
> Martin
> 
> 
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