[SOLR-10224] Add disk free and aggregated disk free metrics

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.5, 7.0
• Fix Version/s: 6.5, 7.0
• Component/s: metrics
• Assignee: Andrzej Bialecki
• Reporter: Andrzej Bialecki
• Created: 03/Mar/17 15:14
• Updated: 08/Jun/19 15:30
• Resolved: 14/Mar/17 19:34

Description

Spin-off from SOLR-9858. We kind of missed these when adding other OS-specific metrics.