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From Nate McCall <>
Subject Re: Normal "OS: Disk Throughput" levels for EC2
Date Fri, 13 Sep 2013 13:45:47 GMT
This can vary pretty heavily by instance type and storage options. What
size instances are these and how is the storage configured?

On Fri, Sep 13, 2013 at 1:11 AM, David Ward <> wrote:

> I noticed on EC2, the c* nodes according to OpsCenter have never gone
> above 1.6-2.2MBps.  That seems abnormally low but I have no reference as to
> what is "normal" for cassandra on EC2 and curious what other people have
> seen according to OpsCenter for the "OS: Disk Throughput" metric.
> Thanks,
>    Dave

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