MIM0951I

Hyperstar Statistics for VCF Master System:
Last RESET/RESTART at hh:mm:ss on YYYY.DDD
#Reserve #Xfer #I/O #Saved %Saved AvgDepth
rsvcnt xfercnt iocnt iosaved iopct depth

Reason:

This message appears in response to a DISPLAY HYPERSTAR command. It shows the accumulated statistics for Virtual Control File activity on the VCF master system.

rsvcnt: Number of reserve requests issued from client systems
xfercnt: Number of times the master system transferred the VCF to one or more client systems
iocnt: Actual number of VCF I/O operations on the master system
iosaved: Estimated number of additional I/O operations on the master system that would have been necessary if the Hyperstar feature was not active
iopct: Percentage of total I/O operations on the master system that were saved by using the Hyperstar feature
depth: Average number of systems that accessed the contents of the VCF before returning the VCF to the Master system

Action:

No action is required. This message is informational.