If he puts the mx4j jar (http://mx4j.sourceforge.net/) in his lib/ folder, he can fetch stats out over HTTP. mx4j is a bridge for JMX->HTTP.


On Mon, Oct 3, 2011 at 2:53 AM, aaron morton <aaron@thelastpickle.com> wrote:
Other than manually pull them from JMX, not really.

Most monitoring templates will grab those stats per cf (and perhaps per ks).

Cheers

-----------------
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com

On 3/10/2011, at 3:41 PM, Marcus Both wrote:

> Hi,
> I am checking how many "Read Count" are made per minute as follows way:
>
> $ ./nodetool -h 127.0.0.1 cfstats
> Keyspace: KSTEST
>       Read Count: 412303
> (...)
> sleep 60
> $ ./nodetool -h 127.0.0.1 cfstats
> Keyspace: KSTEST
>       Read Count: 462555
> (...)
>
> $ echo "462555 - 412303"| bc
> 50252
>
> And then I can see how many Read are made per minute, 50.252!
> Is there another way to check this?
>
> Tks.
> --
> Marcus Both
>