V$CURRENT_BLOCK_SERVER definition in Oracle Database 11.2
V$CURRENT_BLOCK_SERVER
select
pin1, -- PIN1 NUMBER
pin10, -- PIN10 NUMBER
pin100, -- PIN100 NUMBER
pin1000, -- PIN1000 NUMBER
pin10000, -- PIN10000 NUMBER
flush1, -- FLUSH1 NUMBER
flush10, -- FLUSH10 NUMBER
flush100, -- FLUSH100 NUMBER
flush1000, -- FLUSH1000 NUMBER
flush10000, -- FLUSH10000 NUMBER
write1, -- WRITE1 NUMBER
write10, -- WRITE10 NUMBER
write100, -- WRITE100 NUMBER
write1000, -- WRITE1000 NUMBER
write10000, -- WRITE10000 NUMBER
cleandc, -- CLEANDC NUMBER
rcvdc, -- RCVDC NUMBER
queuedc, -- QUEUEDC NUMBER
evictdc, -- EVICTDC NUMBER
writedc -- WRITEDC NUMBER
from
gv$current_block_server
where
inst_id = USERENV('Instance')