File I/O activity distribution

A group of lines is shown for each reported file. Some information about the file appears to the left and a bar chart to the right.

Under Heading This is Displayed
File Information File Information The following information is shown for each file.
  • The DDNAME
  • Type of file (VSAM, non-VSAM, Tape, etc.)
  • Volser
  • Unit (device type)
nnnn Samples: Duration ... A graph showing the distribution of I/O activity over the measurement interval.
Parent topic: Detail line descriptions