LSR pool: Summary Hiperspace index buffer statistics

Summary statistics are unavailable online.

Table 1. LSR pool: Summary Hiperspace index buffer statistics
DFHSTUP name Description
Pool Number The identifying number of the pool. This value must be in the range 1 through 255.

 

Hiperspace reads The total number of successful CREAD requests issued to transfer data from Hiperspace index buffers to virtual index buffers.

 

Hiperspace writes The total number of successful CWRITE requests issued to transfer data from virtual index buffers to Hiperspace index buffers.

 

Hiperspace failed reads The total number of CREAD requests that failed. MVS had withdrawn the space and VSAM had to read data from DASD.

 

Hiperspace failed writes The total number of CWRITE requests that failed. There was insufficient Hiperspace and VSAM had to write data to DASD.