Dashboards & Visualizations

Visualization not working after extracting values from raw data

srizan
Path Finder

Raw Value:

 

logtype=audit 2020-06-15T12:25:52,650| tid:SDFGH3456gtbhjcfdt$%| AUTHN_REQUEST| | 38 | | 123| | asdxc| AS| ss| | | 40 

 

Query:

 

index = "PF.log" 
| eval fields=split(_raw,"|")
| eval response=mvindex(fields,13)
| timechart values(response) BY host

 

I am interested in the last value which is 40 in this example. I tried converting the value tonumber and tried other conversion techniques which doesn't seem to work for some reason. 

Labels (1)
0 Karma
1 Solution

niketn
Legend

@srizan you would need to add trim if you are plotting it on chart as regular split with your data will have space around response value. 

| eval response=trim(mvindex(fields,13))

 

____________________________________________
| makeresults | eval message= "Happy Splunking!!!"

View solution in original post

niketn
Legend

@srizan you would need to add trim if you are plotting it on chart as regular split with your data will have space around response value. 

| eval response=trim(mvindex(fields,13))

 

____________________________________________
| makeresults | eval message= "Happy Splunking!!!"

srizan
Path Finder

@niketn Thank you! That worked!! I was using rex to extract the value but this seems to be cleaner approach. 

0 Karma

richgalloway
SplunkTrust
SplunkTrust

If you switch to the Statistics tab do you see data?  Are the _time, response, and host fields present?

---
If this reply helps you, Karma would be appreciated.

srizan
Path Finder

I was able to work around using rex to extract the value. Still unsure why conversion did not work.

0 Karma
Get Updates on the Splunk Community!

Adoption of RUM and APM at Splunk

    Unleash the power of Splunk Observability   Watch Now In this can't miss Tech Talk! The Splunk Growth ...

March Community Office Hours Security Series Uncovered!

Hello Splunk Community! In March, Splunk Community Office Hours spotlighted our fabulous Splunk Threat ...

Stay Connected: Your Guide to April Tech Talks, Office Hours, and Webinars!

Take a look below to explore our upcoming Community Office Hours, Tech Talks, and Webinars in April. This post ...