Splunk Search

Problem getting count(eval(. . . from chart command

rgcox1
Communicator

Trying to emulate example given here, but totals always come up zero. Basic search returns over 1,000 events for a 4 hour period, containing 4 eventcodes: 636, 637, 4732, 4733.

"ConfigMgr Remote" |chart count(Eval(EventCode="636")) AS Added, count(Eval(EventCode="637")) AS Removed

Splunk GUI returns: Specified field(s) missing from results: 'Eval(EventCode=636)', 'Eval(EventCode=637)'

Have also tried if, case, and like functions of eval (with & without quoted aurguments):

"ConfigMgr Remote" |chart count(Eval(If EventCode == "636", "1", "0")) AS Added, count(Eval(Case EventCode == "637", 1, EventCode == 4733, 1)) AS Removed, count(Eval(like, Message, "%removed%")) AS Removed2 

Answer here looks promising, but can't get bin and stats to work either.

Final goal, after I get the basic chart to work, is to change to timechart:

"ConfigMgr Remote" |timechart count(Eval(EventCode="636" OR EventCode="4732")) AS Added, count(Eval(EventCode="637" OR EventCode="4733")) AS Removed
Tags (3)
0 Karma
1 Solution

gkanapathy
Splunk Employee
Splunk Employee

eval() needs to be written with a lower-case e, not upper-case E. I believe the same is true of if()

View solution in original post

0 Karma

gkanapathy
Splunk Employee
Splunk Employee

eval() needs to be written with a lower-case e, not upper-case E. I believe the same is true of if()

0 Karma

rgcox1
Communicator

Thanks - one day maybe I'll get used to the case sensitivity almost everywhere!

0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Deep insights, no barriers: Splunk Observability Cloud Free Edition

As software delivery cycles continue to accelerate, observability shouldn’t be a luxury — it should be a ...

Monitoring AI Agents with Splunk Observability Cloud

Let’s say I’m running a travel planning AI app in production. A user asks for three concise hotel options in ...

[Puzzles] Solve, Learn, Repeat: Tiling

This puzzle (first published here) is based on finding groups of tessellated tiles (inspired by floor tiles I ...