V$SESSMETRIC

Oracle 11gR1

V$SESSMETRIC displays the metric values for all sessions.

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)
SESSION_ID	NUMBER	Session ID
SESSION_SERIAL_NUM	NUMBER	Session serial number
CPU	NUMBER	CPU usage
PHYSICAL_READS	NUMBER	Number of physical reads
LOGICAL_READS	NUMBER	Number of logical reads
PGA_MEMORY	NUMBER	PGA size at the end of the interval
HARD_PARSES	NUMBER	Number of hard parses
SOFT_PARSES	NUMBER	Number of soft parses
PHYSICAL_READ_PCT	NUMBER	Physical read ratio
LOGICAL_READ_PCT	NUMBER	Logical read ratio

Note:

Oracle dynamic performance views