We are able to periodically collect system and process information, using curator, on remote EC2 instances. We should also collect disk statistics as well in a similar format, disk.json. Minimally the disk statistics should include the following:

• Disk partitions
• Disk configuration for each partition
  • File system type
  • Mount point name
• Disk usage for each partition
  • Total
  • Used
  • Free
• I/O counters for each partition
  • Read & Write operations
  • Read & Write bytes
  • Read & Write times (if available)