Solved: How to calculate Anomalies for a particular field? - Splunk Community

Splunk Search

Considering a field "user_name". What could be the search to find the anomalies per hour for each user_name in a day?

1 Solution

Solution

Give this a try

your base search | bucket span=1h _time | stats count by _time user_name | eventstats stdev(count) as stdev by user_name | where count>Your_MultiplicationFactor*stdev

View solution in original post

Solution

Give this a try

your base search | bucket span=1h _time | stats count by _time user_name | eventstats stdev(count) as stdev by user_name | where count>Your_MultiplicationFactor*stdev

Get Updates on the Splunk Community!

[Puzzles] Solve, Learn, Repeat: Dynamic formatting from XML events

This challenge was first posted on Slack #puzzles channelFor a previous puzzle, I needed a set of fixed-length ...

Enter the Agentic Era with Splunk AI Assistant for SPL 1.4

🚀 Your data just got a serious AI upgrade — are you ready? Say hello to the Agentic Era with the ...

Stronger Security with Federated Search for S3, GCP SQL & Australian Threat ...

Splunk Lantern is a Splunk customer success center that provides advice from Splunk experts on valuable data ...