Splunk Search

Key-value pair extraction -- regex help

koshyk
Super Champion

We have some snmp data and want to extract the data as a key-value pair

Sample

var.12345.5.5 = INTEGER: 10 myTag::var.12345.5.9 = STRING: "abc"    myTag::var.12345.5.3 = STRING: "admin"  myTag::var.12345.5.4 = STRING: "developer"
var.12345.5.5 = INTEGER: 10 myTag::var.12345.5.9 = STRING: "xyz"    myTag::var.12345.5.3 = STRING: "user1"  myTag::var.12345.5.4 = STRING: "support"

output required

var_12345_5_9,var_12345_5_3,var_12345_5_4
abc,admin,developer
xyz,user1,support

I tried a basic

REGEX=var\.([^ ]+)\s=\s(\S+)
FORMAT = $1::$2
CLEAN_KEYS = true

But can you please help in making it a bit more better?

0 Karma
1 Solution

somesoni2
Revered Legend

Try this

REGEX=(var\S+)\s+=\s+[^\"]+([^\"]+)
FORMAT = $1::$2
CLEAN_KEYS = true

View solution in original post

somesoni2
Revered Legend

Try this

REGEX=(var\S+)\s+=\s+[^\"]+([^\"]+)
FORMAT = $1::$2
CLEAN_KEYS = true

koshyk
Super Champion

cheers. it worked. I had to make a slight amendment, but the concept is the same.

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!

Laser Bananas and Edge Hubs: Exploring Operational Technology (OT) Data Through a ...

  OT is a different environment to traditional IT and can have interesting challenges when interfacing the ...

Event Series: Mastering AI Tokenomics and Splunk Agent Observability

Beyond the Black Box: Correlating AI Performance and Tokenomics with Splunk Agent Observability   As ...

span_metrics: The OpenTelemetry-Idiomatic Way to See Inside Your Services

You open a trace in Splunk Observability Cloud and everything looks fine. One root span, order-pipeline, with ...