[Description] Total number of entries that are currently being used. [Column name] 
proc cache used
n u m p r o c b u f f s
n u m p r o c b u f f s u s e d
n u m p r o c b u f f s a c t i v e
p r o c c a c h e s i z e
p r o c c a c h e u s e d
p r o c c a c h e a c t i v e