V$IO_CALIBRATION_STATUS

V$IO_CALIBRATION_STATUS displays the status of I/O calibration in the instance.

Column Datatype Description

Column	Datatype	Description
`STATUS`	`VARCHAR2(13)`	Calibration status: `IN PROGRESS` - Calibration in Progress (Results from a previous calibration run are displayed, if available) `READY` Results are ready and available from an earlier run `NOT AVAILABLE` Calibration results are not available
`CALIBRATION_TIME`	`TIMESTAMP(3)`	End time of the last calibration run
`CON_ID`	`NUMBER`	The ID of the container to which the data pertains. Possible values include: `0`: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs. `1`: This value is used for rows containing data that pertain to only the root n: Where n is the applicable container ID for the rows containing data

STATUS

VARCHAR2(13)

Calibration status:

IN PROGRESS - Calibration in Progress (Results from a previous calibration run are displayed, if available)
READY Results are ready and available from an earlier run
NOT AVAILABLE Calibration results are not available

CALIBRATION_TIME TIMESTAMP(3) End time of the last calibration run

CON_ID

NUMBER

The ID of the container to which the data pertains. Possible values include:

0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.
1: This value is used for rows containing data that pertain to only the root
n: Where n is the applicable container ID for the rows containing data