V$CHUNK_METRIC

7.119 V$CHUNK_METRIC

V$CHUNK_METRIC displays the metric values captured for the most recent 30-second intervals for the workload against each chunk available on the database.

Column	Datatype	Description
`BEGIN_TIME`	`DATE`	Begin time of the interval
`END_TIME`	`DATE`	End time of the interval
`INTSIZE_CSEC`	`NUMBER`	Interval size (in hundredths of a second)
`CHUNK_ID`	`NUMBER`	Chunk number (internal)
`CALLSPERSEC`	`NUMBER`	Number of user calls per second to the chunks
`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

Note:

This view is available starting with Oracle Database 12c Release 2 (12.2.0.1).