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Posted to issues@cloudstack.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/02/01 08:25:00 UTC

[jira] [Commented] (CLOUDSTACK-10260) Introducing a new API to collect and list CPU Sockets Metrics information for all Hypervisors.

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-10260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16348183#comment-16348183 ] 

ASF GitHub Bot commented on CLOUDSTACK-10260:
---------------------------------------------

niteshsarda opened a new pull request #2440: CLOUDSTACK-10260 : Introducing a new API to collect and list CPU Sockets Metrics information for all Hypervisors.
URL: https://github.com/apache/cloudstack/pull/2440
 
 
   **Requirement :**
   
   Introduce a new API to collect and list CPU Sockets Metrics information for each hypervisor. Currently, listHosts API is fired for each hypervisor seprately to retrieve the count of CPU sockets. So, with this fix instead of multiple API execution, single API query will be executed to reterieve information for all the hypervisors.
   
   **Implementation :**
   
   1. Introduced a new API namely "listCpuSocketsMetrics", which will fetch details of CPU Sockets for all the hypervisors in a single run. 
   2. In this API, a query will be fired on a host table to fetch details based on grouping of Hypervisor type and Hypervisor version.
   3. This API will prevent multiple calls of listHosts API and thus will improve performance of the infrastructure tab.
   
   Api Response Screenshot : 
   
   ![api response screenshot](https://user-images.githubusercontent.com/25146827/35668367-3ca37aa8-0757-11e8-9234-7a0d761a8042.PNG)
   

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> Introducing a new API to collect and list CPU Sockets Metrics information for all Hypervisors.
> ----------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-10260
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-10260
>             Project: CloudStack
>          Issue Type: Improvement
>      Security Level: Public(Anyone can view this level - this is the default.) 
>            Reporter: Nitesh Sarda
>            Priority: Major
>
> *Requirement :*
> Introduce a new API to collect and list CPU Sockets Metrics information for each hypervisor. Currently, listHosts API is fired for each hypervisor seprately to retrieve the count of CPU sockets. So, with this fix instead of multiple API execution, single API query will be executed to reterieve information for all the hypervisors.
>  
> *Implementation :*
>  * Introduced a new API namely "listCpuSocketsMetrics", which will fetch details of CPU Sockets for all the hypervisors in a single run.
>  * In this API, a query will be fired on a host table to fetch details based on grouping of Hypervisor type and Hypervisor version.
>  * This API will prevent multiple calls of listHosts API and thus will improve performance of the infrastructure tab.



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