Centos7 cache/buff过高处理方法
核心三条命令,即可清理cache/buff:
echo 1 > /proc/sys/vm/drop_caches echo 2 > /proc/sys/vm/drop_caches echo 3 > /proc/sys/vm/drop_caches
核心三条命令,即可清理cache/buff:
echo 1 > /proc/sys/vm/drop_caches echo 2 > /proc/sys/vm/drop_caches echo 3 > /proc/sys/vm/drop_caches