Created
October 29, 2011 22:23
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Free page cache, inodes and dentries cache
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| # flush file system buffers (cache > disk) | |
| sudo sync | |
| # free page cache | |
| sudo -s "echo 1 > /proc/sys/vm/drop_caches" | |
| # free inodes and dentries cache | |
| sudo -s "echo 2 > /proc/sys/vm/drop_caches" | |
| # free page cache, inodes and dentries cache | |
| sudo -s "echo 3 > /proc/sys/vm/drop_caches" |
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