hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yang He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-10161) In the hadoop metrics framework,The default value of dmax is 0, which means gmond process will never delete this metirc although it is disappeared.
Date Wed, 11 Dec 2013 03:10:08 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-10161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yang He updated HADOOP-10161:
-----------------------------

    Summary: In the hadoop metrics framework,The default value of dmax is 0, which means gmond
process will never delete this metirc although it is disappeared.  (was: In the hadoop metrics
framework, the property of dmax  in the ganglia configuration is the metrics dead time  when
the gmond destroy the metric in memery,The default value of it is 0, which means gmond process
will never delete this metirc.)

> In the hadoop metrics framework,The default value of dmax is 0, which means gmond process
will never delete this metirc although it is disappeared.
> ---------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-10161
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10161
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>            Reporter: Yang He
>            Priority: Minor
>
> The property of dmax is  metric dead time , when one  metrics is disappeared ,so no more
value of the metric will be emtic to the gmond,after 'dmax' times ,then  gmond will destroy
the metric in memery . the default value is 0,which means the gmond will never destroy the
 metric althought the metric is disappeared ,the gmetad daemon also does not delete the rrdtool
file. 



--
This message was sent by Atlassian JIRA
(v6.1.4#6159)

Mime
View raw message