[jira] [Assigned] (DTACLOUD-251) CIMI client slow to list machines

["Michal Fojtik (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DTACLOUD-251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Fojtik reassigned DTACLOUD-251:
--------------------------------------

    Assignee: Michal Fojtik
    
> CIMI client slow to list machines
> ---------------------------------
>
>                 Key: DTACLOUD-251
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-251
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: Windows 7, FGCP driver, CIMI client
>            Reporter: Dies Koper
>            Assignee: Michal Fojtik
>
> When I list "instances" in the DC GUI with the FGCP driver and look at the requests made by the driver client to the FGCP API server, I see that the driver's instances method was called once. With a user account on a system with many (>50) instances spread over 30 virtual systems, it takes 15 seconds.
> When I list cimi/machines on the cimi client with the FGCP driver and look at the requests made by the driver client, it first invokes hardware_profiles three times, then invokes the driver's instances method once, then calls the hardware_profiles operation 410 times. This takes 160 seconds so the browser shows a timeout page (RestClient::RequestTimeout at /cimi/machines).
> Looking at only the latter case's results, the hardware_profiles could have been called directly from the cimi client or internally (from images) but as it doesn't happen with the normal DC GUI, I'm reporting this against the CIMI client first.

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