Splunk Search

Convert numbers to string

chamil3001
Explorer

Hi,

My search formula returns a value in number. I want to check that number and if the number is below 50 a Word should be displayed as "Okay" and if not (number>50) word should be displayed as "Check".

heres my fomula

host="HOST01" source=WMI:memory OR source="WMI:CPUTime" OR sourcetype="WMI:FreeDiskSpace" NOT Name=_Total | stats max(AvailableMBytes) as maxAvailableMBytes max(PercentProcessorTime) as maxPercentProcessorTime max(PercentFreeSpace) as maxPercentFreeSpace | eval maxUsedRAM = round(((4096-maxAvailableMBytes)*100)/4096, 0) | eval maxUsedSpace = round(100-maxPercentFreeSpace, 0) | eval intMax = if(if(maxUsedRAM>maxPercentProcessorTime,maxUsedRAM,maxPercentProcessorTime)>maxPercentFreeSpace, if(maxUsedRAM>maxPercentProcessorTime, maxUsedRAM, maxPercentProcessorTime),maxPercentFreeSpace) | table intMax

Thanks in advance

Chamil

0 Karma
1 Solution

martin_mueller
SplunkTrust
SplunkTrust

A more general note - if you're looking for the maximum of free space or memory you cannot deduct this from the total to get the maximum used space or memory. You'd have to look for the minimum free to get the maximum used.

As for finding the maximum of three fields, you can use the eval function max() instead of a cascaded if.

Concerning your actual question, what's wrong with eval result = if(value < 50, "Okay", "Check")?

View solution in original post

martin_mueller
SplunkTrust
SplunkTrust

A more general note - if you're looking for the maximum of free space or memory you cannot deduct this from the total to get the maximum used space or memory. You'd have to look for the minimum free to get the maximum used.

As for finding the maximum of three fields, you can use the eval function max() instead of a cascaded if.

Concerning your actual question, what's wrong with eval result = if(value < 50, "Okay", "Check")?

chamil3001
Explorer

Yup.. got it to work. Thanks Martin,

0 Karma

chamil3001
Explorer

hmmm.. i can use the eval to get the two desired values, i haven't actually tried it.
thanks Martin

0 Karma
Get Updates on the Splunk Community!

Splunk Observability Cloud’s AI Assistant in Action Series: Analyzing and ...

This is the second post in our Splunk Observability Cloud’s AI Assistant in Action series, in which we look at ...

Elevate Your Organization with Splunk’s Next Platform Evolution

 Thursday, July 10, 2025  |  11AM PDT / 2PM EDT Whether you're managing complex deployments or looking to ...

Splunk Answers Content Calendar, June Edition

Get ready for this week’s post dedicated to Splunk Dashboards! We're celebrating the power of community by ...