[rabbitmq-discuss] simple query

[varun kumar manik]

Thanks for your quick reply, Simon.
 Simon Pleas read this and, if possible help me

I am comparing some hypervisor (hyper-v, xen esxi and kvm.) through
rabbitmq.
my setup is like this.
1. Install the hypervisors on my laptop.
2. create a virtual machines of windows server 2008 R2 and install the
rabbitmq server on this virtual machin.
3. passing 10,00,000 message from one producer to two consumers. and get
the graph on browser.

result: on the basis of time taken to pass the messages and behavior of
graph, i am comparing the hypervisors.

*Weather this idea is genuine for hypervisor comparison...?*
*If notplease suggest me something good to compare the hypervisors. *

*Looking forward to hear from you.*

Thanks and Regards.......!

*Varun Kumar*

+91-933-641-4693/ 7275 99 33 11



On Wed, May 14, 2014 at 2:58 PM, Simon MacMullen <simon at rabbitmq.com> wrote:

> On 14/05/14 09:53, varun kumar manik wrote:
>
>> Plz let me know the detail that how we could plot the graph like  the
>>  attached image.
>>
>
> I assume you mean "How do I obtain the raw data for the chart so I can
> draw it?" rather than "How does the management UI draw charts?"
>
> You can get this data from the HTTP API as documented here:
>
> http://hg.rabbitmq.com/rabbitmq-management/raw-file/
> 4d126a7382d7/priv/www/api/index.html
>
> Note in particular the paragraph:
>
>  URIs which return some forms of numerical data (such as message rates
>> and queue lengths) can return historical samples. To return samples
>> you need to set an age and an increment for the samples you want. The
>> end of the range returned will always correspond to the present. Use
>> msg_rates_age and msg_rates_incr to return samples for messages sent
>> and received, data_rates_age and data_rates_incr to return samples
>> for bytes sent and received, and lengths_age and lengths_incr to
>> return samples for queue lengths. For example, appending
>> ?lengths_age=3600&lengths_incr=60 will return the last hour's data on
>> queue lengths, with a sample for every minute.
>>
>
> Cheers, Simon
>
> --
> Simon MacMullen
> RabbitMQ, Pivotal
>
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