Linux Free Disk Space SplunkNinja 3 0 The following Splunk query shows a percentage of free disk space over a period of time using timechart: index=os sourcetype=df PercentFreeSpace=* mount="/" | timechart latest(PercentFreeSpace) by host 1 index=os sourcetype=df PercentFreeSpace=* mount="/" | timechart latest(PercentFreeSpace) by host Share This: Tagged: Free SpaceLinuxPerformance