ig_attempts		# of looks for inode in memory 
ig_found		# of times inode found in memory 
ig_frecycle		# of fails because inode was busy 
ig_misses		# of times had to go to disk for inode 
ig_dup			# times missed but found from another
ig_reclaims		# of times recyled the inode’s memory 
ig_attrchngx		# of times changed inode attributes 
iflush_count		# of times inodes are being flushed 
icluster_flushcnt	# of times inodes clustered
icluster_flushinode	# of times not able to inode cluster