单项选择题
A.trace B.traceson C.trcon D.trcrpt
A.netstat -D B.netstat -c C.netstat -Aan D.netstat -P
A.Total amount of Ticks used by all users B.Total amount of Ticks used by all processes C.Total amount of Ticks used by a specific user D.Total amount of Ticks used by a specific type of process