In order to verify session affinity, I have created three replicas of
wordpress. With the first request I have created a user and logged into
wordpress. As per your suggestion in the load testing with Apache
Benchmark, I have given an internal link of my logged in profile. If the
session affinity is not functioning properly, the request will be
redirected to the login page without completing successfully. But all the
requests completed successfully verifying the session affinity.

Thanks

On Mon, Feb 29, 2016 at 10:42 AM, Imesh Gunaratne <[email protected]> wrote:

> Hi Nishadi,
>
> On Sun, Feb 28, 2016 at 11:58 PM, Nishadi Kirielle <[email protected]>
> wrote:
>
>> Hi all,
>>
>> In order to test the session affinity in Kubernetes, I have deployed
>> WordPress on a kubernetes cluster with several replicas and enabled the
>> session affinity by setting  service.spec.sessionAffinity to "ClientIP".
>> When the kubernetes service is exposed through NodePort, I have tested the
>> accuracy of session affinity using Apache bench mark for simple load
>> testing. With a load of 1000 requests and a maximum of 2 requests running
>> concurrently, all requests returned successfully without a failure. Thus
>> the session affinity is functioning properly when the services are exposed
>> via NodePort.
>>
>
> Good work! Can you please elaborate how you verified session affinity in
> the load test?
>
> Thanks
>
>>
>> The next attempt is to test the session affinity with ingress API
>> exposing the services.
>>
>>
> Any feedback or suggestions are highly appreciated.
>>
>> Thanks
>>
>> --
>> *Nishadi Kirielle*
>> *Software Engineering Intern*
>> Mobile : +94 (0) 714722148
>> Blog : http://nishadikirielle.blogspot.com/
>> [email protected]
>>
>
>
>
> --
> *Imesh Gunaratne*
> Senior Technical Lead
> WSO2 Inc: http://wso2.com
> T: +94 11 214 5345 M: +94 77 374 2057
> W: http://imesh.io
> Lean . Enterprise . Middleware
>
>


-- 
*Nishadi Kirielle*
*Software Engineering Intern*
Mobile : +94 (0) 714722148
Blog : http://nishadikirielle.blogspot.com/
[email protected]
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