Job Management Partner 1/Performance Management - Agent Option for Platform Description, User's Guide and Reference

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 (%).

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 (%).

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