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First find the name of the normalised metric from used by the relevant TopN component, as abivedescribed above.  If this is a new TopN then select a new name for the new TopN metric type to be used in the component defintion and in Common-stats.nmis.

The document we saw in the previous section was fro cpuLoaduses the topn_key "cpuLoad".  Some examples from Common-stats.nmis of how the topn_key "cpuLoad" is calculated for different Models with propriertary cpu different CPU statistics are shown here:

Net-SNMP (hr resources MIB)

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'CDEF:avgBusy5= 300,idleSecs,-,300/,100,*',

'PRINT:avgBusy5:AVERAGE:cpuLoad=%1.2lf',


Note in the above that the topn_key is the last part of the PRINT statement so the label that is printed.


Info
titleDefault TopN derived_data names

CPU  "cpuLoad",
Memory "memoryUtil"
Interface Output "outputUtil"
Interface Input "inputUtil"
Inteface Errors In "ifInErrors"
Interface Discards Out "ifOutDiscards"
 TCP connections "tcpCurrEstab",  

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