Splunk Search
×

Join the Conversation

Without signing in, you're just watching from the sidelines. Sign in or Register to connect, share, and be part of the Splunk Community.
Ask a Question

Regarding Splunk's eval random() function

maverick
Splunk Employee
Splunk Employee
‎07-02-2010 05:01 PM

Since it does not appear that you can pass a number into the random() function, I'm curious to know what is being used to seed it's "randomness".

Is it the first or last timestamp of the event(s) in your result set, or maybe the total number of events returned in the result set? Something else?

Reply

Marklar
Splunk Employee
Splunk Employee
‎07-02-2010 05:49 PM

The seed is generated from the pid and the time of day, not anything to do with the results.

Reply

Marklar
Splunk Employee
Splunk Employee
‎07-06-2010 12:04 AM

Correct. Every search is started in a new process, which is when the random number generator is seeded.

Reply

maverick
Splunk Employee
Splunk Employee
‎07-03-2010 02:10 AM

Okay. and by time of day you mean the current time that the search is actually ran?

Reply
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!

Meet Splunk Observability Studio: AI-Assisted OpenTelemetry Instrumentation Without ...

Instrumentation is usually the last step or even an afterthought when building out a project. The feature ...

Federated Search for Cisco Security and Analytics Logging (SAL) is now GA on Splunk ...

Federated Search for Cisco  Security Analytics and Logging (SAL) is now generally available as part of the ...

Your Path to AgenticOps: AI Experiences for Every Splunk Practitioner

Your Path to AgenticOps: AI Experiences for Every Splunk Practitioner   Join us for a demo-driven look at how ...