SDFQTR

Purpose

SDFQTR shows you the current allocation units of the status component descriptors and of the data space that holds the information.

One allocation unit of the data space equates to 4K.

Parameters

None.

Restrictions and Limitations

SDF must be active.

Usage

The command takes a snapshot of the current allocation units. In case of space problems of the data space the command output allows you to calculate the new size more accurately.

Examples

The following example shows that the data space is still allocated at its minimum size of 2 MB. The maximum size as defined in AOFINIT is 2026 MB. The program has divided the 2 MB into 3 areas which allows the allocation of 1632 status component entries, 1588 status component descriptor entries, and 7936 link entries. The values in parentheses show the entries in use.

SDFQTR

AOFS080I MIN=512 CUR=512 MAX=518656
AOFS081I SC=1632(113) SCD=1588(263) SCDC=7936(728)