Splunk Search

Funkyness with Eval

tmarlette
Motivator

SO I am using an EVAL command in one of my searches in order to name process state as "OK" or "DOWN". This is my Query:

 sourcetype=WMI:Service Name=VMTools | dedup host,Name | eval State = if(State == Running, "OK","DOWN") | table _time,host,Name,State

When I do I get the process is down, even if it's running. Please take a look at the image:

alt text

Now when I remove the "EVAL" Statement in the query above, it looks just fine. This is the query I am using:

sourcetype=WMI:Service Name=VMTools | dedup host,Name | table _time,host,Name,State

This is the image for the results no less than 1 minute after the previous image:
alt text

I am just wondering if I am doing something wrong? I checked the documentation, but I haven't seen this behavior before. I've been looking at this for awhile, and I'm wondering if there is a simple syntax error i'm overlooking?

Tags (1)
0 Karma
1 Solution

aelliott
Motivator

perhaps quotation marks around "Running"?
It may be looking for the field named Running.

View solution in original post

aelliott
Motivator

perhaps quotation marks around "Running"?
It may be looking for the field named Running.

tmarlette
Motivator

Oh... My... God..... I feel completely inadequate. Thank you very much sir!

so long... everything looks the same!!

0 Karma

tmarlette
Motivator

Running a search on every service on that machine WITH the EVAL statement, it shows every service as "DOWN".

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!

Event Series: The Agentic SOC: Trust Before Autonomy

AI is fundamentally changing security operations, but true progress requires more than just automation—it ...

Free Professional Services for .conf26 Attendees

This year at .conf26, we are doing something a little different. We are bringing the best minds from ...

Defend at Machine Speed: Your Guide to Security Sessions at .conf26

Splunk .conf26   With threats moving at machine speed and attack surfaces expanding across hybrid ...