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https://issues.apache.org/jira/browse/AMBARI-12198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Malathi updated AMBARI-12198:
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Attachment: ambari dashboard.png
alert-page.png
> Alert namenode_hdfs_capacity_utilization is not working as expected
> -------------------------------------------------------------------
>
> Key: AMBARI-12198
> URL: https://issues.apache.org/jira/browse/AMBARI-12198
> Project: Ambari
> Issue Type: Bug
> Components: alerts
> Affects Versions: 2.0.0
> Reporter: Malathi
> Labels: newbie
> Attachments: alert-page.png, ambari dashboard.png
>
>
> The alerts namenode_hdfs_capacity_utilization doesn't seem to be working. I
> wanted to trigger the alert and hence I followed the below steps:
> 1) Logged on to the server node as hdfs user
> 2) created a file of size 1GB with dd command
> 3) copied the file to HDFS storage twice
> But the alert from ambari still shows as 0% however in the dashboard, I see
> that the DFS usage % increased.(Screenshots attached)
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