These columns provide statistics on current logging characteristics and storage device information.
| Column Name | Mode | Description | Data Type |
|---|---|---|---|
| GmtTime | n/a | Greenwich Mean Time is not affected by the Daylight Savings Time adjustments that occur twice a year. | FLOAT |
| NodeType | n/a | Type of node, representing the per node system family type. | CHAR(8) |
| CtlId | n/a | Controller number. The value is the decimal equivalent of the three digit controller ID in the LdvId (the HHC digits). If the controller information is not available, its value is set to -1. In Summary Mode, the CtlId is set to -1. |
INTEGER |
| LdvId | n/a | Storage device in the Bus System where it resides. If the device address information is available, the LdvId is derived from the Host, Channel, Id, and Lun information of the device (00HHCTLL). If the device address information is not available, this column contains the null ID which is 0xFFFFFFFF. In Summary Mode, the value is set to 0xFFFFFFFF. |
BYTE(4) |
| LdvType | n/a | Type of logical device. The value is either DISK for database disk or SDSK for system disk. | CHAR(4) |
| LdvKind | n/a | Type of storage device. A value of 'SSD' indicates the storage device is a database disk and a solid state storage device (SSD). A value of 'HDD' indicates the storage device is a hard disk drive (HDD). In Summary mode, the value is set to ‘---’. |
CHAR(4) |
| Major | n/a | Major number of the device. | INTEGER |
| Minor | n/a | Minor number of the device. | INTEGER |
| Secs | n/a | Actual number of seconds in the log period represented by this row. Normally the same as NominalSecs, but can be different in three cases:
Useful for normalizing the count statistics contained in this row, for example, to a per-second measurement. |
SMALLINT |
| CentiSecs | n/a | Number of centiseconds in the logging period. This column is useful when performing data calculations with small elapsed times where the difference between centisecond-based data and whole seconds results in a percentage error. | INTEGER |
| NominalSecs | n/a | Specified or nominal number of seconds in the logging period. | SMALLINT |
| SummaryFlag | n/a | Summarization status of this row. If the value is 'N,' the row is a non-summary row. If the value is 'S,' the row is a summary row. | CHAR (1) |
| Active | max | Controls whether or not the rows will be logged to the resource usage tables if Active Row Filter Mode is enabled. If Active is set to a non-zero value, the row contains data columns. If Active is set to a zero value, none of the data columns in the row have been updated during the logging period. For example, if you enable Active Row Filter Mode, the rows that have a zero Active column value will not be logged to the resource usage tables. |
FLOAT |
| TheTimestamp | n/a | Number of seconds since midnight, January 1, 1970. This column is useful for aligning data with the DBQL log. |
BIGINT |
| PM_CPU_COD | n/a | Platform Metering CPU COD value in one tenths of percent. For example, a value of 500 represents a PM CPU COD value of 50%. The value is set to 1000 if PM CPU COD is disabled. |
SMALLINT |
| WM_CPU_COD | n/a | Workload Management CPU COD value in one tenths of a percent. For example, a value of 500 represents a WM CPU COD value of 50.0%. The value is set to 1000 if the WM CPU COD is disabled. WM CPU COD is not supported on SLES 10. Its value is set to 1000 on SLES 10.
|
SMALLINT |
| PM_IO_COD | n/a | Platform Metering I/O COD value in whole percent. For example, a value of 50 represents a PM I/O COD value of 50.0%. The value is set to 100 if the PM I/O COD is disabled. |
SMALLINT |
| WM_IO_COD | n/a | Workload Management I/O COD value in whole percent. For example, a value of 50 represents a WM I/O COD value of 50.0%. The value is set to 100 if WM I/O COD is disabled. WM I/O COD is not supported on SLES 10. Its value is set to 100 on SLES 10.
|
SMALLINT |