Linux Free命令各数字含义及Buffer和Cache的区别
Free 命令的各数字含义命令演示[root@vm1 ~]# free total used free sharedbuffers cachedMem:502276 119160 38311601104046588-/+ buffers/cache:61532 440744Swap: 8355760 835576加上参数m,显示的单位为MB[root@vm1 ~]# free -m total used free sharedbuffers cachedM...