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https://issues.apache.org/jira/browse/HADOOP-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15153333#comment-15153333
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Inigo Goiri commented on HADOOP-12823:
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The proposal is to extend winutils/systeminfo.c to collect disk usage using PDH.
The performance counter to collect will be the summation of
\LogicalDisk(_Total)\Disk Write Bytes/sec and \LogicalDisk(_Total)\\Disk Read
Bytes/sec.
I think that HADOOP-12211 uses this rate value; otherwise, we will have to
figure some other performance counter.
Reference to PDH:
https://msdn.microsoft.com/en-us/library/windows/desktop/aa373214(v=vs.85).aspx
> Collect disks usage on the node in Windows
> ------------------------------------------
>
> Key: HADOOP-12823
> URL: https://issues.apache.org/jira/browse/HADOOP-12823
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Inigo Goiri
> Assignee: Inigo Goiri
>
> HADOOP-12211 collects the node disks usage for Linux; this JIRA does it for
> Windows.
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