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The Node Health report display health-related attributes for all selected nodes for a given period. Attributes displayed are: Status, Device, Availability, Interface Availability, %CPU, 95th% CPU, Max %CPU, CPU Exc., %Mem Free, 95th% Mem Used, Max %Mem Used, %Mem Util, %IO/VIR Mem Free, 95th% IO Mem Used, Max %IO Mem Used, %IO/VIR Mem Util. As of version 3.1.4 when this report is exported to XLSX and CSV formats the following columns of information are also displayed: Group, %IO Mem Free.
The report also includes two columns with the detected (abnormal) Conditions and the recommended Actions.
If you pass this report the option exceptions=true, then only nodes with exceptional conditions present are shown; the default is to show all nodes.
Below shows report information of a few nodes that were selected for a report from the Create On-Demand Report menu page.
the outcome of a default Node Health Report or where exceptions=false. The full report can be viewed by downloading the ZIP file HERE
To create a Node Health Report showing exceptions only, click the box that the arrow points to in the image below.
A Node Health Report using the same devices where exceptions=true looks similar to the image below. The full report can be viewed by downloading the ZIP file HERE
The formulas used for calculation of the reporting conditions can be tuned and adjusted by the user:
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