Linux
리눅스 메모리 정리
777천재777
2015. 8. 15. 17:26
명령어
echo 1 > /proc/sys/vm/drop_caches
echo 2 > /proc/sys/vm/drop_caches
echo 3 > /proc/sys/vm/drop_caches 실행예시[root@zetawiki ~]# cat /proc/sys/vm/drop_caches 0
[root@zetawiki ~]# free -m
total used free shared buffers cached
Mem: 3881 1183 2698 0 156 617
-/+ buffers/cache: 408 3472
Swap: 6063 0 6063
[root@zetawiki ~]# echo 3 > /proc/sys/vm/drop_caches [root@zetawiki ~]# cat /proc/sys/vm/drop_caches 3
[root@zetawiki ~]# free -m
total used free shared buffers cached
Mem: 3881 365 3516 0 0 21
-/+ buffers/cache: 342 3538
Swap: 6063 0 6063
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