Changes between Version 45 and Version 46 of jazz/Performance_Tuning


Ignore:
Timestamp:
Feb 8, 2013, 4:14:57 PM (11 years ago)
Author:
jazz
Comment:

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  • jazz/Performance_Tuning

    v45 v46  
    9494sysctl -w vm.vfs_cache_pressure=n  (n > 100)
    9595}}}
    96  * 如何清除使用中的 SWAP 呢?(把 SWAP 的內容釋放出來) - <參考> [http://superuser.com/questions/115565/how-do-i-free-virtual-memory-in-ubuntu How do I free virtual memory in Ubuntu?>
     96 * 如何清除使用中的 SWAP 呢?(把 SWAP 的內容釋放出來) - <參考> [http://superuser.com/questions/115565/how-do-i-free-virtual-memory-in-ubuntu How do I free virtual memory in Ubuntu?]
    9797{{{
    9898sudo swapoff -a