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https://issues.apache.org/jira/browse/ACCUMULO-1826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13808154#comment-13808154
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Josh Elser commented on ACCUMULO-1826:
--------------------------------------

We could do stuff like call out to ulimit (HBase does this when it starts a 
process IIRC) and hit /proc or {free, sysctl, df} to get memory/disk/swappiness 
information

> Create "accumulo version" command
> ---------------------------------
>
>                 Key: ACCUMULO-1826
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1826
>             Project: Accumulo
>          Issue Type: Sub-task
>            Reporter: Mike Drob
>
> Create a new command to consolidate version output for troubleshooting and 
> reporting purposes.
> This command should attempt to detect the versions of:
> # Accumulo
> # Java
> # Hadoop
> # Zookeeper
> # OS
> It can optionally attempt to detect things like cluster size or other details.



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