記憶體的問題 - Linux
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By Elizabeth
at 2017-04-13T08:09
at 2017-04-13T08:09
Table of Contents
想要問一下記憶體問題
我在Centos系統上安裝了16G 記憶體 快取吃了10G 實體吃了5G
只剩下1G記憶體 理論上記憶體快不夠的時候 會自動釋放記憶體
但是遲遲都不會自動釋放 記憶體只剩下500M 可以使用
目前都是用手動釋放記憶體
sync;sync;sync
echo 1 > /proc/sys/vm/drop_caches
echo 0 > /proc/sys/vm/drop_caches
有什麼方法或我要設定什麼嗎? 謝謝
--
我在Centos系統上安裝了16G 記憶體 快取吃了10G 實體吃了5G
只剩下1G記憶體 理論上記憶體快不夠的時候 會自動釋放記憶體
但是遲遲都不會自動釋放 記憶體只剩下500M 可以使用
目前都是用手動釋放記憶體
sync;sync;sync
echo 1 > /proc/sys/vm/drop_caches
echo 0 > /proc/sys/vm/drop_caches
有什麼方法或我要設定什麼嗎? 謝謝
--
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