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如下图所示,free和buff/cache有什么区别呢?
迷茫2017-04-17 14:49:03
查看 free(1) - Linux manual page
free - Unused memory (MemFree and SwapFree in /proc/meminfo) 未使用的内存,包括交换区
buff/cache - Sum of buffers and cache 缓冲区和缓存的总大小
free - Display amount of free and used memory in the system