Splunk Search

how to add column averages to a timechart

michaeljlancast
Explorer

I have a timechart that shows me the daily throughput for a log source per indexer. I'm trying to find a way to add the average at the bottom for each column of the chart to show me the daily average per indexer. There is a command called "addcoltotal", but I'm looking for the average.

index=_internal source="*metrics.log" group=per_source_thruput series=network earliest=-30d | eval dailyGB=(kb/1024000) | timechart span=1d sum(dailyGB) by host

        _time                   indexer1          index2           indexer3
    1   3/7/12 12:00:00.000 AM  7.86325036907982  8.8324329432009  3.432423543254   
    2   3/8/12 12:00:00.000 AM  55.2752835159227  0.1303261899898  2.134345324324
    3   3/9/12 12:00:00.000 AM  53.2091017865928  4.8808330507275  5.6209532661776
    4   3/10/12 12:00:00.000 AM 17.6108422803661  5.2928352422775  3.5238746919151
    Average:                    #                 #                #
Tags (1)

Stephen_Sorkin
Splunk Employee
Splunk Employee

You can use appendpipe to append an average:

index=_internal source="*metrics.log" group=per_source_thruput series=network earliest=-30d
| eval dailyGB=(kb/1024000)
| timechart span=1d sum(dailyGB) by host
| appendpipe [stats avg(*) as *]

Stephen_Sorkin
Splunk Employee
Splunk Employee

In general, you can use plain old | append [...] and put the whole search, index=_internal source="*metrics.log" group=per_source_thruput series=network earliest=-30d
| eval dailyGB=(kb/1024000)
| timechart span=1d sum(dailyGB) by host
| stats avg(*) as *
, in the subsearch.

0 Karma

michaeljlancast
Explorer

appendpipe is only available in 4.3. Any solution for 4.1.8?

0 Karma
Get Updates on the Splunk Community!

Extending Observability Content to Splunk Cloud

Register to join us !   In this Extending Observability Content to Splunk Cloud Tech Talk, you'll see how to ...

What's new in Splunk Cloud Platform 9.1.2312?

Hi Splunky people! We are excited to share the newest updates in Splunk Cloud Platform 9.1.2312! Analysts can ...

What’s New in Splunk Security Essentials 3.8.0?

Splunk Security Essentials (SSE) is an app that can amplify the power of your existing Splunk Cloud Platform, ...