Yes I think it will not cause any problems to request-in-flight (RIF)
stats. The RIF stat collector was implemented to track requests in-flight
count on each cluster:
// Map<ClusterId, Integer>
private Map<String, Integer> clusterIdRequestCountMap;
On Fri, May 2, 2014 at 10:12 PM, Nirmal Fernando <nirmal070...@gmail.com>wrote:
> Hi Imesh,
>
> Sorry, I meant for the cluster. But I can't remember how we implemented
> the request-in-flight stats collector. So, what I wanted to get verified is
> even a user send a request from a mapped domain, we would still collect
> stats for the corresponding cluster.
>
>
> On Fri, May 2, 2014 at 10:05 PM, Imesh Gunaratne <im...@apache.org> wrote:
>
>> Hi Nirmal,
>>
>> Can you please explain this requirement further? I'm not sure why we need
>> to track request-in-flight against domain names.
>>
>> Thanks
>>
>>
>> On Fri, May 2, 2014 at 9:34 PM, Nirmal Fernando
>> <nirmal070...@gmail.com>wrote:
>>
>>> Hi Imesh,
>>>
>>> We also need to support request in-flight stats for domain maaped urls,
>>> in order to auto-scaling to work correctly. Do we have it covered?
>>>
>>>
>>> On Tue, Apr 29, 2014 at 9:59 AM, Imesh Gunaratne <im...@apache.org>wrote:
>>>
>>>> Hi,
>>>>
>>>> Currently tenants cannot map custom domain names to subscriptions. The
>>>> only possibility is to use hostnames generated by Stratos Manager for
>>>> accessing applications deployed in Stratos via the load balancers.
>>>>
>>>> Therefore I thought it would be a great value addition to implement a
>>>> new functionality to map domain names to subscriptions as described below.
>>>> Please add your thoughts.
>>>>
>>>> *Functional Design:*
>>>>
>>>> Subscription domains will be managed by Stratos Manager together with
>>>> the subscription information. Once domains are added to a given
>>>> subscription, a new event (SubscriptionDomainsAddedEvent [serviceName,
>>>> tenantId, clusterIds, domains]) will be published to the "tenant" topic and
>>>> it will be received by the load balancer. Load balancer will update its
>>>> internal cluster map with the given information. Similarly when domains are
>>>> removed, a new event (SubscriptionDomainsRemovedEvent [serviceName,
>>>> tenantId, clusterIds, domains]) will be published to the "tenant" topic and
>>>> load balancer will update its cluster map accordingly.
>>>>
>>>> *New REST API methods:*
>>>>
>>>> 1. Add subscription domains:
>>>> Send a POST request to the following URL with tenant credentials to add
>>>> subscription domains:
>>>>
>>>> POST https://sm-ip:sm-port
>>>> /stratos/admin/cartridge/{cartridgeType}/subscription/{subscriptionAlias}/domain/
>>>> {
>>>> "domains": [
>>>> "some.oragnization1.org" ,
>>>> "some.oragnization2.org" ,
>>>> "some.oragnization3.org"
>>>> ]
>>>> }
>>>>
>>>> 2. Get subscription domains:
>>>> Send a GET get request to the following URL with tenant credentials to
>>>> get existing subscription domains:
>>>>
>>>> GET https://sm-ip:sm-port
>>>> /stratos/admin/cartridge/{cartridgeType}/subscription/{subscriptionAlias}/domain/
>>>>
>>>> 3. Remove subscription domains:
>>>> Send a DELETE request to the following URL with tenant credentials to
>>>> remove a given list of domain names:
>>>>
>>>> DELETE https://sm-ip:sm-port
>>>> /stratos/admin/cartridge/{cartridgeType}/subscription/{subscriptionAlias}/domain/
>>>> {
>>>> "domains": [
>>>> "some.oragnization1.org"
>>>> ]
>>>> }
>>>>
>>>>
>>>> Thanks
>>>>
>>>> --
>>>> Imesh Gunaratne
>>>>
>>>> Technical Lead, WSO2
>>>> Committer & PPMC Member, Apache Stratos
>>>>
>>>
>>>
>>>
>>> --
>>> Best Regards,
>>> Nirmal
>>>
>>> Nirmal Fernando.
>>> PPMC Member & Committer of Apache Stratos,
>>> Senior Software Engineer, WSO2 Inc.
>>>
>>> Blog: http://nirmalfdo.blogspot.com/
>>>
>>
>>
>>
>> --
>> Imesh Gunaratne
>>
>> Technical Lead, WSO2
>> Committer & PPMC Member, Apache Stratos
>>
>
>
>
> --
> Best Regards,
> Nirmal
>
> Nirmal Fernando.
> PPMC Member & Committer of Apache Stratos,
> Senior Software Engineer, WSO2 Inc.
>
> Blog: http://nirmalfdo.blogspot.com/
>
--
Imesh Gunaratne
Technical Lead, WSO2
Committer & PPMC Member, Apache Stratos
