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AIX中有关 svmon 中的 virtual 解释"Number of pages allocated in the system virtual space"
其中 “the system virtual space” 指的是什么,它位于memory 中还是swap中?
# svmon -G
size inuse free pin virtual
memory 1974272 1946220 28052 182196 956919
pg space 2621440 452740
work pers clnt other
pin 113258 0 0 68938
in use 777050 0 1169170
PageSize PoolSize inuse pgsp pin virtual
s 4 KB - 1844316 452740 129188 855015
m 64 KB - 6369 0 3313 6369
# man svmon
。。。
memory
Specifies statistics describing the use of real memory, including:
size
Number of real memory frames (size of real memory) Note: This includes any free frames that have been
made unusable by the memory sizing tool, the rmss command.
inuse
Number of frames containing pages Note: On a system where a reserved pool is defined (such as the 16 MB
page pool), this value includes the frames reserved for any of these reserved pools.
free
Number of frames free of all memory pools
pin
Number of frames containing pinned pages Note: On a system where a reserved pool is defined (such as the
16 MB page pool), this value includes the frames reserved for any of these reserved pools.
virtual
Number of pages allocated in the system virtual space |
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