Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (P)
Guardian Procedure Calls Reference Manual—522629-013
12-243
PROCESSOR_GETINFOLIST_ Procedure
•
10: maximum locked memory
the maximum amount of virtual memory, in pages, that can be locked in physical
memory. If the number of pages exceeds 2,147,483,647 (2**31 - 1), the returned
value is -1D.
•
11: high locked memory
the maximum amount of virtual memory, in pages, that has been locked in physical
memory at any one time since the processor was loaded. If the number of pages
exceeds 2,147,483,647 (2**31 - 1), the returned value is -1D.
•
12: page faults
the number of page-fault interrupts since the processor was loaded. This number
is returned as an unsigned value.
•
13: scans per memory manager call
during a call to the memory manager, the average number of pages, multiplied
by 100, examined before one is found that can be deallocated.
•
14: memory clock cycles
the number of times the memory manager has looked at all swappable pages of
memory since the processor was loaded. This number is returned as an unsigned
value.
•
15: memory pressure
an indicator of the frequency of page faults. This number is in the range of 0 (low
frequency) through 7 (high frequency).
•
16: memory queue length
the current number of processes waiting for a page fault to be serviced. The
returned value is an unsigned integer.
•
17: system coldload time
the time (Greenwich mean time, or Coordinated Universal Time) at which the
system was cold loaded.
•
18: elapsed time
the amount of time, in microseconds, since the processor was loaded.
•
19: busy time
the amount of time, in microseconds, that processes have been executing since
the processor was loaded.