Logstream: Summary request statistics
These statistics fields contain the logstream summary request data. Summary statistics are not available online.
| DFHSTUP name | Description |
|---|---|
| Log Stream Name | The logstream name. |
| Write Requests | The total number of WRITEs of blocks of data to the logstream. |
| Bytes Written | The total number of bytes written to the logstream. |
| Buffer Appends | The total number of occasions on which a journal record was successfully appended to the current logstream buffer. |
| Waits Buffer Full | The total number of attempts made to append a journal record to the current logstream while the buffers were logically full. |
| Peak Force Wtrs | The peak number of tasks suspended while requesting a FLUSH of the logstream buffer currently in use. |
| Total Force Waits | The total number of tasks suspended while requesting a FLUSH of the logstream buffer currently in use. |
| Log Browse Starts | The total number of BROWSE operations started on the logstream. For non-system log logstreams, the report will show 'N/A' here, as you cannot browse these. |
| Log Browse Reads | The total number of READs of blocks of data from the logstream. For non-system log logstreams, the report will show 'N/A' here, as you cannot browse these. |
| Retry Errors | The total number of occasions on which z/OS® System Logger retryable errors occurred when a block of data was being written to the logstream. |