[理工] CPU utilization
CPU 13% , Disk 97% (thrashing)
should decrease the degree of multiprogramming.
CPU 90% , Disk 3%
should increase the degree of multiprogramming.
degree of multiprogramming
是memory中的process數量,
第一點我可以理解,第二點我不懂..
如果 degree of multiprogramming
增加,執行的Process也會增加,CPU不是更忙嗎?
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