Device Usage Status
Overview
The Device Usage Status report displays real-time usage status information for devices. It is displayed as a list and a line graph.
Storage destination
Reports/UNIX/Status Reporting/Real-Time/
Record
Device Summary (PI_DEVS)
Fields
Field name | Explanation |
---|---|
Avg Service Time/op | Average I/O operation time for the device (seconds). |
Devices | Number of devices. |
I/O Mbytes | Total transfer size of I/O processing (megabytes). |
Mbytes Xferd/sec | Average I/O processing speed (megabytes per second). |
Read Ops % | Of I/O processing, the read processing Percentage (%). |
Record Time | Time when the record was created (Greenwich Mean Time). |
Total I/O Ops | Number of times I/O processing occurred. |
Total I/O Ops/sec | Frequency of I/O processing (number of times per second). |
Write Ops % | Of I/O processing, the write processing Percentage (%). |