Changes between Version 19 and Version 20 of jazz/Performance_Tuning


Ignore:
Timestamp:
Aug 22, 2010, 1:58:32 AM (14 years ago)
Author:
jazz
Comment:

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  • jazz/Performance_Tuning

    v19 v20  
    4040}}}
    4141
    42  * Cache Memroy -
    43    * 設定 vm.drop_caches 觸發 kernel 回收用於 cache 的記憶體。
     42 * Cache Memroy - [參考] [http://www.codemud.net/~thinker/GinGin_CGI.py/show_id_doc/419 回收 Linux cached memory]
     43   * 設定 vm.drop_caches 觸發 kernel 回收用於 cache 的記憶體。 
    4444{{{
    4545echo 1 > /proc/sys/vm/drop_caches