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From "Michael Han (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-2768) Some ideas about four word command
Date Thu, 11 May 2017 20:27:04 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16007130#comment-16007130
] 

Michael Han commented on ZOOKEEPER-2768:
----------------------------------------

[~wangzhen] I would recommend 4lw improvements go to the AdminServer / HTTP interface introduced
by ZOOKEEPER-1346.. which is designed to replace 4lw. 4lw will be deprecated in a future release.

> Some ideas about four word command
> ----------------------------------
>
>                 Key: ZOOKEEPER-2768
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2768
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: contrib
>    Affects Versions: 3.4.10, 3.5.1, 3.5.2
>            Reporter: 王震
>            Priority: Minor
>
> Some ideas about four word command
> 1) about cons,can we add command dimension data,such like
> now
> /10.204.2.39:63943[1](queued=0,recved=7,sent=7,sid=0x154c32e8c2a5b8c,lop=PING,est=1483669807748,
> to=10000,lzxid=0xffffffffffffffff,lresp=1493362823544,llat=0,minlat=0,avglat=0,maxlat=1)
> -----------------------------------
> after
> /10.204.2.39:63943[1](queued=0,recved=7,sent=7,sid=0x154c32e8c2a5b8c,lop=PING,est=1483669807748,
> to=10000,lzxid=0xffffffffffffffff,lresp=1493362823544,llat=0,minlat=0,avglat=0,maxlat=1,
> cmd={{op=ping,count=10000,time=123405,maxTime=34},{op=setData,count=5000,time=2246,maxTime=21},{op=getData,count=3000,time=34345,maxTime=14}})
> 2) about wchc and wchp,can we add param in order to return  litter  data,such as
> wchc 0x154c32e8c2a5b8c
> wchp /path/temp
> 3)many scenarios we need to monitor the detailed slow request,so we need a slow log
queue,such as
> slow
> setData  /path/temp   aaaaaaaaaaaaaaa clientIp useTime
> setData  /path/temp   bbbbbbbbbbbbbbb clientIp useTime



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