How to use Splunk MachineLearning Toolkit

[ibmresilient]

I am using Splunk Enterprise 6.6.2 ( >6.4 required by Splunk MachineLearning Toolkit). And just installed the latest Splunk MachineLearning Toolkit and Python for Scientific Computing from splunkbase. Server restarted.

Then I want to try one of the showcase from the Showcase tap, named "Detect Outliers in Number of Logins(vs. Predicted Value)".

But I was unable to run the search. It shows "Could not create search. (Service unavailable)."

Did I miss anything here?

Thanks!

[ibmresilient · Accepted solution]

Ok, I am going to answer my own question. This is caused by inadequate free hard drive space.

I saw the error message complaining about only 500MB free space left. So increasing the hard drive space fixed the problem.