Block information


The following data is presented for blocks in the root and overflow areas. Data for blocks in the root area is only displayed for the primary data set.

Statistic

Description

TOTAL BLOCKS

Number of used blocks (this number does not include all allocated blocks)

AVAILABLE BLOCKS

Number of empty blocks

AVAILABLE BLOCK BYTES

Number of available bytes in the empty blocks

BLOCKS WITH FREE SPACE

Number of blocks partially used

FREE SPACE BLOCK BYTES

Number of available bytes in the partially used blocks

AVG FREE SPACE BLK BYTES

This average is calculated as follows:

FREE SPACE BLOCK BYTES / BLOCKS WITH FREE SPACE

TOTAL FREE SPACE BYTES

This total is calculated as follows:

AVAILABLE BLOCK BYTES + FREE SPACE BLOCK BYTES

 

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