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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-12469) Ambari Web Scalability: performance analysis
Date Tue, 21 Jul 2015 18:10:04 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-12469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14635524#comment-14635524
] 

Hudson commented on AMBARI-12469:
---------------------------------

SUCCESS: Integrated in Ambari-branch-2.1 #246 (See [https://builds.apache.org/job/Ambari-branch-2.1/246/])
AMBARI-12469 Ambari Web Scalability: performance analysis. (atkach) (atkach: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=650857c39d7e6aeee66b5e314021500bf81d32a9)
* ambari-web/app/models/service/hbase.js
* ambari-web/app/controllers/main/host.js
* ambari-web/test/models/service_test.js
* ambari-web/app/views/main/host.js
* ambari-web/app/models/service/hdfs.js
* ambari-web/app/mappers/server_data_mapper.js
* ambari-web/app/views/main/dashboard/widgets/flume_agent_live.js
* ambari-web/app/models/service/yarn.js
* ambari-web/app/mappers/component_config_mapper.js
* ambari-web/app/models/service/mapreduce2.js
* ambari-web/test/mappers/service_mapper_test.js
* ambari-web/test/models/service/hdfs_test.js
* ambari-web/app/controllers/main/host/details.js
* ambari-web/app/mappers/hosts_mapper.js
* ambari-web/test/models/host_test.js
* ambari-web/test/mappers/server_data_mapper_test.js
* ambari-web/app/mixins/common/table_server_view_mixin.js
* ambari-web/app/models/host.js
* ambari-web/app/mappers/service_metrics_mapper.js
* ambari-web/app/models/service.js


> Ambari Web Scalability: performance analysis
> --------------------------------------------
>
>                 Key: AMBARI-12469
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12469
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-web
>    Affects Versions: 2.1.1
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>             Fix For: 2.1.1
>
>         Attachments: AMBARI-12469.patch
>
>
> Come up with a list of where we need to make improvements on UI responsiveness.
> Goals for 800+ node cluster
> The UI should never hang (hanging should not be perceptible) - all "mappers" that block
the UI must be less than 200ms.
> All pages should load very quickly (login->dashboard loading, service config loading,
etc, should be very quick)
> UI should not degrade even if you keep the browser open for a long time (definitely should
not crash)



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