Changes between Version 1 and Version 2 of jazz/11-04-04


Ignore:
Timestamp:
Apr 6, 2011, 10:57:08 AM (14 years ago)
Author:
jazz
Comment:

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  • jazz/11-04-04

    v1 v2  
    3333+MemAllowAutoScaleDown = "FALSE"
    3434}}}
     35 * 另外，不確定是否因為我用單檔 VMDK 所以造成記憶體的 filesytem cache 太高，所以定期用 crontab 清掉一些 cache
     36{{{
     370 * * * * /usr/sbin/ntpdate-debian > /dev/null 2>&1
     380 * * * * echo 1 > /proc/sys/vm/drop_caches
     391 * * * * echo 3 > /proc/sys/vm/drop_caches
     40}}}