Splunk Search

normalize columns in timechart

splnk1391
Engager

Hi all

consider this search:

source=bandwidth | timechart sum(packets_in) by host

which will produce rows indexed by a timestamp, and columns headed by hostnames.

I'd like to scale values in each column via division by the average of that column.

How should I go about it? 

Many thanks.

Labels (1)
Tags (1)
0 Karma
1 Solution

ITWhisperer
SplunkTrust
SplunkTrust

Assuming 1hr buckets

source=bandwidth 
| bin span=1h _time
| stats sum(packets_in) as packets_in by host _time
| eventstats avg(packets_in) as avg_in by host
| eval packets_in=packets_in/avg_in
| xyseries _time host packets_in

View solution in original post

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust

Assuming 1hr buckets

source=bandwidth 
| bin span=1h _time
| stats sum(packets_in) as packets_in by host _time
| eventstats avg(packets_in) as avg_in by host
| eval packets_in=packets_in/avg_in
| xyseries _time host packets_in
0 Karma
Get Updates on the Splunk Community!

SOC4Kafka - New Kafka Connector Powered by OpenTelemetry

The new SOC4Kafka connector, built on OpenTelemetry, enables the collection of Kafka messages and forwards ...

Your Voice Matters! Help Us Shape the New Splunk Lantern Experience

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

Building Momentum: Splunk Developer Program at .conf25

At Splunk, developers are at the heart of innovation. That’s why this year at .conf25, we officially launched ...