HP OpenVMS Systems Documentation

On Alpha and Integrity server systems, displays the working set limit, quota, and extent (in pagelets and CPU-specific pages) assigned to the current process. This information also can be output in bytes.

Format

SHOW WORKING_SET

Parameters

None.

Qualifier

/OUTPUT[=filespec]

/NOOUTPUT

Controls where the output of the command is sent. If you do not enter the qualifier, or if you enter the /OUTPUT qualifier without a file specification, the output is sent to the current process default output stream or device, identified by the logical name SYS$OUTPUT.

If you enter the /OUTPUT qualifier with a partial file specification (for example, specifying only a directory), SHOW is the default file name and .LIS the default file type. The asterisk (*) and the percent sign (%) wildcard characters are not allowed in the file specification.

If you enter the /NOOUTPUT qualifier, output is suppressed.

Examples

$ SHOW WORKING_SET
Working Set (pagelets)  /Limit= 2000  /Quota= 4000 /Extent= 6000
Adjustment enabled  Authorized Quota= 4000  Authorized Extent= 6000
 
Working Set (8Kb pages) /Limit= 125   /Quota= 250  /Extent= 375
                    Authorized Quota= 250  Authorized Extent= 375
 
      

This example shows the SHOW WORKING_SET command on Alpha. The process has a working set limit of 2000 pagelets (125 pages) and a quota of 4000 pagelets (250 pages), and the current quota is equal to the authorized limit (4000 pagelets; 250 pages). It also shows that the current process has a working set extent of 6000 pagelets (375 pages) and that the current extent is equal to the authorized limit (6000 pagelets; 375 pages). A pagelet is 512 bytes.

$ SHOW WORKING_SET
  Working Set (pagelets)  /Limit=3632  /Quota=8192  /Extent=524288
  Adjustment enabled      Authorized Quota=8192  Authorized Extent=524288
  Working Set (8Kb pages) /Limit=227  /Quota=512  /Extent=32768
                          Authorized Quota=512  Authorized Extent=32768
$ SET PROCESS/UNITS=BYTES
$ SHOW WORKING_SET
  Working Set (bytes)     /Limit=1.77MB  /Quota=4MB  /Extent=256MB
  Adjustment enabled      Authorized Quota=4MB  Authorized Extent=256MB
      

This example shows the same display, first in bits and then in bytes.

$ SHOW WORKING_SET
Working Set      /Limit= 180   /Quota= 350           /Extent=1200
Adjustment enabled  Authorized Quota= 350  Authorized Extent=1200
 
      

This example shows the SHOW WORKING_SET command . The process has a working set limit of 180 pages, a quota of 350 pages, and the quota is equal to the authorized limit (350 pages). It also shows that the current process has a working set extent of 1200 and that the current extent is equal to the authorized limit (1200).