Yorngo
Pages
Home
AboutMe
Saturday, August 11, 2012
centos free memory cache
分享
To free pagecache,
use echo 1 > /proc/sys/vm/drop_caches;
to free dentries and inodes,
use echo 2 > /proc/sys/vm/drop_caches;
to free pagecache, dentries and inodes, use
echo 3 > /proc/sys/vm/drop_caches.
No comments:
Post a Comment
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment