Error uploading tutorial data

[BB-MAC]

I downloaded the tutorial data and want to upload it, but I keep getting an error message. Also my system health is showing red and when I click it shows too many issues that has to be resolved. Where do I begin resolving my issue.

BBMAC_1-1732554670435.png

BBMAC_0-1732553999419.png

Thanks  

[dural_yyz]

Start with disk space - most likely Splunk is so busy trying to manage buckets and ingestion with no additional space that many activities are suffering.