DBA_HIST_IC_CLIENT_STATS

DBA_HIST_IC_CLIENT_STATS displays information about the usage of an interconnect device by the instance. The information is divided into several areas of the Oracle Database, each identified by the NAME value.

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
`NAME`	`VARCHAR2(9)`	`NOT NULL`	Identifies the area of the Oracle Database: `ipq` - Parallel query communications `dlm` - Database lock management `cache` - Global cache communications All other values are internal to Oracle and are not expected to have high usage.
`BYTES_SENT`	`NUMBER`		Number of bytes sent by the instance since instance startup for the software area identified by `NAME`. This information is aggregated across all devices used by the instance.
`BYTES_RECEIVED`	`NUMBER`		Number of bytes received by the instance since instance startup for the software area identified by `NAME`. This information is aggregated across all devices used by the instance.