DATAFILE I/O NOTES:
  • File Name - Datafile name
  • Physical Reads - Number of physical reads
  • Reads % - Percentage of physical reads
  • Physical Writes - Number of physical writes
  • Writes % - Percentage of physical writes
  • Total Block I/O's - Number of I/O blocks

  • Use this report to identify any "hot spots" or I/O contention