5.41 DBA_HIST_RSRC_PLAN

DBA_HIST_RSRC_PLAN displays historical information about resource plans.

This view contains snapshots of V$RSRC_PLAN_HISTORY.

Column	Datatype	NULL	Description
SNAP_ID	NUMBER	NOT NULL	Unique snapshot ID
DBID	NUMBER	NOT NULL	Database ID for the snapshot
INSTANCE_NUMBER	NUMBER	NOT NULL	Instance number for the snapshot
SEQUENCE#	NUMBER	NOT NULL	A sequential counter that uniquely describes a row. When the instance is restarted, this value is reset to zero.
START_TIME	DATE	NOT NULL	Time that the resource plan was enabled
END_TIME	DATE		Time that the resource plan was disabled; NULL if the row contains the current resource plan information
PLAN_ID	NUMBER	NOT NULL	Resource plan ID; NULL if the Resource Manager was disabled
PLAN_NAME	VARCHAR2(128)	NOT NULL	Resource plan name; NULL if the Resource Manager was disabled
CPU_MANAGED	VARCHAR2(4)	NOT NULL	Indicates whether the resource plan has parameters that specify a policy for how the Resource Manager should schedule sessions to manage CPU usage (ON) or whether Resource Manager is not managing CPU usage (OFF)
PARALLEL_EXECUTION_MANAGED	VARCHAR2(4)		State of parallel statement queuing: OFF - Parallel statement queuing is disabled STARTUP - Parallel statement queuing is enabled. This is a temporary state that can occur when an Oracle RAC database is undergoing configuration changes FIFO - Parallel statement queuing is enabled. All parallel statements are managed in a single Oracle RAC FIFO queue FULL - Parallel statement queuing is enabled. All parallel statements are managed in per-consumer group queues according to the current resource plan. This state is used when a resource plan that contains resource allocation directives (MGMT_P*) is enabled.
INSTANCE_CAGING	VARCHAR2(4)		Indicates whether instance caging is enabled (ON) or disabled (OFF). Instance caging is enabled if the CPU_COUNT initialization parameter is explicitly modified to a value other than 0 and Resource Manager is enabled. This column is available starting with Oracle Database 12c Release 2 (12.2.0.1).
CON_DBID	NUMBER		The database ID of the PDB for the sampled session
CON_ID	NUMBER		The ID of the container that CON_DBID identifies. 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

See Also:

"V$RSRC_PLAN_HISTORY"