user24986
user24986
Programming language:Shell/Bash
2021-04-17 20:57:33
2
Q:

linux memory cache clear

shariiff
shariiff
Code: Shell/Bash
2021-01-23 19:15:35 
# clear pagecache only.
sync; echo 1 > /proc/sys/vm/drop_caches

# clear dentries and inodes.
sync; echo 2 > /proc/sys/vm/drop_caches

# clear pagecache, dentries and inodes.
sync; echo 3 > /proc/sys/vm/drop_caches
2
Samuel Feinstein
Samuel Feinstein
Code: Shell/Bash
2021-01-23 19:16:53 
sudo sync; echo 3 > /proc/sys/vm/drop_caches
5

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