Cache en mémoire : vider

https://unix.stackexchange.com/questions/87908/how-do-you-empty-the-buffers-and-cache-on-a-linux-system

To free pagecache

sudo sh -c 'echo 1 >/proc/sys/vm/drop_caches'

To free dentries and inodes

sudo sh -c 'echo 2 >/proc/sys/vm/drop_caches'

To free pagecache, dentries and inodes

sudo sh -c 'echo 3 >/proc/sys/vm/drop_caches'

sudo swapoff -a
sudo swapon -a

sudo killall teamviewerd