LSR pool: Summary Hiperspace index buffer statistics
Summary statistics are unavailable online.
| 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withdrawn the space and VSAM had to read data from DASD.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.
|