--/usr/bin/drop_caches.sh
echo 3 > /proc/sys/vm/drop_caches
--crontabl -l
00,10,20,30,40,50 * * * * /usr/bin/drop_caches.sh
x Memory Stats qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqx
x RAM High Low Swap Page Size=4 KB x
x Total MB 48303.1 -0.0 -0.0 2054.0 x
x Free MB 33561.5 -0.0 -0.0 2054.0 x
x Free Percent 69.5% 100.0% 100.0% 100.0% x
x MB MB MB x
x Cached= 1585.6 Active= 13284.3 x
x Buffers= 0.0 Swapcached= 0.0 Inactive = 1189.6 x
x Dirty = 0.7 Writeback = 0.0 Mapped = 1550.0 x
x Slab = 67.5 Commit_AS = 20333.5 PageTables= 49.7 x
x Network I/O qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqx
속이 다 시원함...