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From "Andrii Tkach (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-6653) UI requests metrics, which not shown to user
Date Tue, 29 Jul 2014 13:55:39 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-6653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14077725#comment-14077725
] 

Andrii Tkach commented on AMBARI-6653:
--------------------------------------

committed to trunk.

> UI requests metrics, which not shown to user
> --------------------------------------------
>
>                 Key: AMBARI-6653
>                 URL: https://issues.apache.org/jira/browse/AMBARI-6653
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.7.0
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-6653.patch
>
>
> On Hosts page UI sends requests like
> {noformat}
> http://hostname:8080/api/v1/clusters/cluster_name/hosts?page_size=25&from=0&Hosts/host_name.in(....)&fields=Hosts/host_name,Hosts/maintenance_state,Hosts/public_host_name,Hosts/cpu_count,Hosts/ph_cpu_count,Hosts/total_mem,Hosts/host_status,Hosts/last_heartbeat_time,Hosts/os_arch,Hosts/os_type,Hosts/ip,host_components/HostRoles/state,host_components/HostRoles/maintenance_state,host_components/HostRoles/stale_configs,host_components/HostRoles/service_name,metrics/disk,metrics/load/load_one,metrics/cpu/cpu_system,metrics/cpu/cpu_user,metrics/memory/mem_total,metrics/memory/mem_free,alerts/summary&minimal_response=true&_=1404226294362
> {noformat}
> Metrics below not shown to user:
> - metrics/memory/mem_free
> - metrics/memory/mem_total
> - metrics/cpu/cpu_system
> - metrics/cpu/cpu_user
> No need to request them, it's increasing response time on large clusters



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