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How to calculate changes over multiple column

jgcsco
Path Finder

I have the following output from my base search:

alt text

It shows accumulative value for each sampling time for each interface. Is there a good way to calculate the change for each sampling time for each interface and show the result in a similar table format?

Thanks

0 Karma

cmerriman
Super Champion

you can use a streamstats command.

|streamstats window=1 current=f values(*) as prev*|foreach TenGig* [eval diff_<<FIELD>>='<<FIELD>>'-prev<<MATCHSTR>>]

http://docs.splunk.com/Documentation/Splunk/6.6.0/SearchReference/Foreach