V$IOSTAT_NETWORK

V$IOSTAT_NETWORK displays information about network I/O statistics that were caused by accessing files on a remote database instance.

Column	Datatype	Description
`CLIENT`	`VARCHAR2(32)`	Database client name initiating the network I/O (for example, RMAN or PL/SQL)
`READS#`	`NUMBER`	Number of read operations issued
`WRITES#`	`NUMBER`	Number of write operations issued
`KBYTES_READ`	`NUMBER`	Total number of kilobytes read
`KBYTES_WRITTEN`	`NUMBER`	Total number of kilobytes written
`READ_LATENCY`	`NUMBER`	Total read wait time (in milliseconds)
`WRITE_LATENCY`	`NUMBER`	Total write wait time (in milliseconds)
`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