V$FAST_START_SERVERS definition in Oracle Database 11.2
V$FAST_START_SERVERS
SELECT
STATE, -- STATE VARCHAR2(11)
UNDOBLOCKSDONE, -- UNDOBLOCKSDONE NUMBER
PID, -- PID NUMBER
XID -- XID RAW(8)
from
GV$FAST_START_SERVERS
where
inst_id = USERENV('Instance')