Github user kkhatua commented on the issue:
https://github.com/apache/drill/pull/1203
Updated with an additional set of changes.
* Added CPU metrics (obtained from
[OperatingSystemMXBean.getProcessCpuLoad()](https://docs.oracle.com/javase/7/docs/jre/api/management/extension/com/sun/management/OperatingSystemMXBean.html#getProcessCpuLoad())
)
* Added uptime information so that you know if a Drillbit ever has a
different start time.
* Grey-out a button (disabled, i.e.) if the node is offline or remote &
requires HTTPS
* Additional changes based on comments
Screenshot

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