1 /ALL
Displays all available information, that is, information displayed by the following qualifiers: /BUFFER_OBJECTS /CACHE /FILES /GH_REGIONS /PHYSICAL_PAGES /POOL /RESERVED /SLOTS This is the default display.
2 /BUFFER_OBJECTS
Displays information about system resources used by buffer objects.
3 /CACHE
Displays information about either the Virtual I/O Cache facility or the Extended File Cache facility. The system parameter VCC_ FLAGS determines which is used. The cache facility information is displayed as part of the SHOW MEMORY and SHOW MEMORY/CACHE/FULL commands.
4 /FILES
Displays information about the use of each paging and swapping file currently installed.
5 /FULL
When used with the /POOL and /CACHE qualifiers, displays additional information. This qualifier is ignored otherwise. For /CACHE, the additional information is only displayed when the Virtual I/O Cache facility is in use (Alpha only); /FULL is ignored if the Extended File Cache facility is in use. Additional information on how memory is being used by the Extended File Cache facility can be obtained using the XFC extension described in Chapter 9.
6 /GH_REGIONS
Displays information about the granularity hint regions (GHR) that have been established. For each of these regions, information is displayed about the size of the region, the amount of free memory, the amount of memory in use, and the amount of memory released to OpenVMS from the region. The granularity hint regions information is also displayed as part of SHOW MEMORY and SHOW MEMORY/ALL commands.
7 /PHYSICAL_PAGES
Displays information about the amount of physical memory and the number of free and modified pages.
8 /POOL
Displays information about the usage of each dynamic memory (pool) area, including the amount of free space and the size of the largest contiguous block in each area.
9 /RESERVED
Displays information about memory reservations.
10 /SLOTS
Displays information about the availability of process control block (PCB) vector slots and balance slots.