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anomalousvalue

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Contents

anomalousvalue

Synopsis

Finds and summarizes irregular, or uncommon, search results.

Syntax

anomalousvalue [anovalue-action-option] [anovalue-pthresh-option]

Arguments

anovalue-action-option
Syntax:
Description:
anovalue-pthresh-option
Syntax:
Description:

Description

Identifies or summarizes the values in the data that are anomalous either by frequency of occurrence or number of standard deviations from the mean.

Examples

Example 1: Return events with uncommon values.

... | anomalousvalue action=filter pthresh=0.02

Example 2: Return uncommon values from the host "reports".

host="reports" | anomalousvalue action=filter pthresh=0.02

Example 3: Return only uncommon values.

... | anomalousvalue


See also

af, analyzefields, anomalies, cluster, kmeans, outlier

Retrieved from "http://docs.splunk.com/Documentation/Splunk/4.0.5/SearchReference/Anomalousvalue"

This documentation applies to the following versions of Splunk: 4.0 , 4.0.1 , 4.0.2 , 4.0.3 , 4.0.4 , 4.0.5 , 4.0.6 , 4.0.7 , 4.0.8 , 4.0.9 , 4.0.10 , 4.0.11 View the Article History for its revisions.


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