[jira] [Resolved] (AMBARI-2750) Perf: Start all services API call takes 18s

["Mahadev konar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mahadev konar resolved AMBARI-2750.
-----------------------------------

    Resolution: Fixed

Committed. Thanks Myroslav.
                
> Perf: Start all services API call takes 18s
> -------------------------------------------
>
>                 Key: AMBARI-2750
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2750
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.5
>            Reporter: Myroslav Papirkovskyy
>            Assignee: Myroslav Papirkovskyy
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-2750.patch
>
>
> On a 150 node cluster, the PUT call to start all services took 18s. 
> PUT {{api/v1/clusters/cl1/services?ServiceInfo}}
> {noformat}
> {"RequestInfo": {"context" :"Start All Services"}, "Body": {"ServiceInfo": {"state": "STARTED"}}}
> {noformat}
> Response:
> {noformat}
> {
>   "href" : "http://ambari:8080/api/v1/clusters/cl1/requests/29",
>   "Requests" : {
>     "id" : 29,
>     "status" : "InProgress"
>   }
> }
> {noformat}

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