Getting Data In

splunk-bunyan-logger logs in impractical format

mcv
Engager

I'm using splunk-bunyan-logger to log to splunk. The example on https://github.com/splunk/splunk-bunyan-logger suggests using it like:

 

 

Logger.info({
    message: {
        temperature: "70F",
        chickenCount: 500
    }
}, "Chicken coup looks stable.");

 

 

 I'm using it like:

 

 

logger.info({ name, type: 'queryPerformance', ms }, `${name} took ${ms} ms`);

 

 

Despite not wrapping my own fields (name, type and ms) in a `message` object, in splunk, they do still end up in a message object. So I have to search by `message.type` instead of just `type`. Also, the text message ("Chicken coup looks stable" or `${name} took ${ms}`) does not show up anywhere at all.

Is there a better way to use splunk-bunyan-logger to make it log the way I want it to?

Labels (1)
0 Karma

richgalloway
SplunkTrust
SplunkTrust
The logger uses Splunk's HTTP Event Collector, which expects events in JSON format. See https://docs.splunk.com/Documentation/Splunk/8.0.4/Data/FormateventsforHTTPEventCollector
The problem with using someone else's code is you're stuck with how they do it. To log the way you want to you'll need to write your own code, perhaps using the bunyan logger as a starting point.
---
If this reply helps you, Karma would be appreciated.
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!

Splunk Asynchronous Forwarding Explained

Splunk asynchronous forwarding is often misunderstood as simply setting autoLBVolume. That is not quite right. ...

55 Days to Go: Secure Your Seat at Splunk University in Denver

Your .conf26 Experience Starts Before Opening Keynote  If Denver is known for its mile-high elevation, Splunk ...

(re)Introducing the Splunk Community Champions + 2026 – 2027 Splunk MVPs ...

This program exists as a channel to empower and recognize Splunk advocates and help supercharge initiatives to ...