[jira] [Updated] (ZOOKEEPER-1804) Stat the realtime tps of zookeepr server

["Michi Mutsuzaki (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-1804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michi Mutsuzaki updated ZOOKEEPER-1804:
---------------------------------------

    Fix Version/s:     (was: 3.5.0)
                   3.6.0

> Stat the realtime tps of zookeepr server
> ----------------------------------------
>
>                 Key: ZOOKEEPER-1804
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1804
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: server
>            Reporter: Leader Ni
>            Assignee: Leader Ni
>             Fix For: 3.6.0
>
>         Attachments: ZOOKEEPER-1804.patch, ZOOKEEPER-1804.patch
>
>
> At this time, we assessed whether zookeeper supports some business scenarios, always use the number of subscribers, or to assess the number of clients。
> You konw, some times, many client connection with zookeeper, but do noting, and the onthers do complex business logic。
> So，we must stat the realtime tps of zookeepr。
> [-----------------Solution-------------------]
> Solution1: 
> If you only want to know the real time transaction processed, you can use the patch "ZOOKEEPER-1804.patch".
> Solution2:
> If you also want to know how client use zookeeper, and the real time r/w ps of each zookeeper client, you can use the patch "ZOOKEEPER-1804-2.patch"
> use java properties: -Dserver_process_stats=true to open the function.
> Sample:
> $>echo rwps|nc localhost 2181
> RealTime R/W Statistics:
>         getChildren2:　　　0.5994005994005994
>         createSession:　　1.6983016983016983
>         closeSession:　　　0.999000999000999
>         setData:　　　　　110.18981018981019
>         setWatches:　　　129.17082917082917
>         getChildren:　　　 68.83116883116884
>         delete:　　　　　　19.980019980019982
>         create: 　　　　　22.27772227772228
>         exists:　　　　　　1806.2937062937062
>         getDate:　　　　　729.5704295704296



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