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Calculates the average of the values in a specified column of the search query results.

Syntax

avg <column[column_name>name]

Required Arguments

column_name

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Description

For each event in the search query results that has the specified column_name with a numeric value, add adds the value to the cumulative sum, and when you have it has reached the last event, divide  divides the cumulative sum by the number of events to get the average.

Examples

Example

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1:  

* in log.access | avg Bytes Sent 

From the events in access log, returns the average of the values in column Bytes Sent.

Example 2:  

http in log.iis log | avg Bytes Sent  time-taken | group by sc-status 

From the events in log.iss log that contain http in their column values, returns the average of the values in column time-taken, grouped according to the value of the sc-status column.