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enqtran/[CENTOS] Flush Memory Cache and Buffer Cache

Created July 9, 2019 09:48
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[CENTOS] Flush Memory Cache and Buffer Cache
sync; echo 1 > /proc/sys/vm/drop_caches
sync; echo 2 > /proc/sys/vm/drop_caches
sync; echo 3 > /proc/sys/vm/drop_caches
crontab -l
0 * * * * sync; echo 3 > /proc/sys/vm/drop_caches
free -m
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