Fields in the Logstreams Resource Report
The Logstreams Resource Report is produced using the EXEC CICS INQUIRE STREAMNAME and EXEC CICS EXTRACT STATISTICS STREAMNAME commands. The statistics data is mapped by the DFHLGSDS DSECT.
For more information about logstreams, see CICS logging and journaling.
| Field Heading | Description |
|---|---|
| Logstream Name | The name of the logstream. Source field: EXEC CICS INQUIRE STREAMNAME() |
| Use Count | The current use count of the logstream.
Source field: EXEC CICS INQUIRE STREAMNAME() USECOUNT() |
| Status | The current status of the logstream.
Source field: EXEC CICS INQUIRE STREAMNAME() STATUS() |
| Sys Log | Indicates if the log stream forms
part of the System Log. Source field: LGSSYSLG |
| Structure Name | The coupling facility (CF) structure
name for the log stream. The structure name is only applicable to
coupling facility type logstreams. Source field: LGSSTRUC |
| Max Block Length | The maximum block size allowed by
the MVS™ Logger for the log stream.
Source field: LGSMAXBL |
| DASD Only | Indicates the type of log stream.
If set to YES the log stream is of type DASDONLY. If set to NO the
log stream is of type coupling facility (CF). Source field: LGSDONLY |
| Retention Period | The log stream retention period (in
days) that the data must be kept before it can be physically deleted
by the MVS Logger. Source field: LGSRETPD |
| Auto Delete | The log data auto delete indicator.
If set to YES the MVS Logger
automatically deletes the data as it matures beyond the retention
period, irrespective of any logstream delete calls. If set to NO the
data is only deleted when a logstream delete call is issued and the
data has matured beyond the retention period. Source field: LGSAUTOD |
| Stream Deletes | The number of delete (IXGDELET) requests
issued for this logstream. Source field: LGSDELETES |
| Browse Starts | The number of browse start requests
issued for this logstream. Source field: LGSBRWSTRT |
| Browse Reads | The number of browse read requests
issued for this logstream. Source field: LGSBRWREAD |