V$SERVICEMETRIC_HISTORY displays a recent history of the metric values measured in predefined time interval periods for services executing inside the database. Service metrics are measured in 5-second and 1-minute intervals.
Begin timestamp for the interval period
End timestamp for the interval period
Interval size (in hundredths of a second)
Group ID for the service metric group
Service name hash
Service create timestamp hash value
Elapsed time per call (in microseconds). This column is deprecated in favor of the DBTIMEPERCALL column.
CPU time per call (in microseconds)
Elapsed time per call (in microseconds)
Number of user calls per second
Database time per second
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