如下图所示,free和buff/cache有什么区别呢?
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查看 free(1) - Linux manual page
free - Unused memory (MemFree and SwapFree in /proc/meminfo) 未使用的內存,包括交換區buff/cache - Sum of buffers and cache 緩衝區和緩存的總大小
free - Display amount of free and used memory in the system
查看 free(1) - Linux manual page
free - Unused memory (MemFree and SwapFree in /proc/meminfo) 未使用的內存,包括交換區
buff/cache - Sum of buffers and cache 緩衝區和緩存的總大小
free - Display amount of free and used memory in the system