HP R4.2 - Manual (Page 628)

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Summary of Commands spStatus
UCS 1000 R4.2 Administration 585-313-507 Issue 3 April 2000 589
Busy Actions
The number of Action structures currently assigned to time slots.
Active Letters
The number of letters being carried in Chainmail structures for long time
processing via Action structures.
Free DSPs, Broken DSPs, Busy DSPs
The number of DSP processors available to do work, broken, and assigned to
work.
Run Queue Length, Sleep Queue Length
The number of processes waiting to run and the number waiting for some
event to wake them up.
Running Process ID, Running Action Index
The process ID of the SP Executive process currently running and the index
of the
Action structure currently active.
DSP Requests
The number of DspRequest structures active.