Splunk AMI Issues - IO WAIT Warning, Connection Lost/Splunk Crashed with Splunk Service

Issue

Following is information about setting up Splunk with Logging, that is internal only.  Information was researched by Chris Jeggo.  Customers should be pointed to Splunk for Troubleshooting Splunk issues, but for our internal reference, this is some data that was found over the course of working with Splunk

Cause

Splunk AMI Troubleshooting, as Splunk AMI has some restrictions and issues out of the box