ASVT



Related topic

The ASVT (ASV) service displays information for three address space queues maintained in the ASVT control block:

  • available queue
  • non-reusable replacement queue
  • Start/SASI queue

The following information is displayed for each queue:

  • current number of slots (ASIDs) on the queue
  • percentage of original number of slots (ASIDs) on the queue
  • original number of slots (ASIDs) on the queue
  • name of system parameter that defined the original queue length

When the system marks an ASID as nonreusable, it replaces the ASID by transferring a slot from the nonreusable replacement queue to the available queue until the replacement queue is empty. If an attempt is made to start a Started Task and the available queue is empty, an ASID on the Start/SASI queue is used.

Syntax

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Example

To display information for the three address space queues, type

ASVT

AMTAV1I DESCRIPTION                    CURRENT PERCENT ORIGINAL PARAMETER
AMTAV2I ------------------------------ ------- ------- -------- ---------
AMTAV3I AVAILABLE QUEUE                    225   45.00      500 MAXUSER  
AMTAV3I NON-REUSABLE REPLACEMENT QUEUE      43   28.66      150 RSVNONR  
AMTAV3I START/SASI QUEUE                    25  100.00       25 RSVSTRT
AMTAV4I NUMBER OF NON-REUSABLE ASID        107


 

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