[root@fd /]# free
             total       used        free      shared      buffers      cached
Mem:         753860      625988     127872         0       105488       332028
-/+ buffers/cache:        188472      565388
Swap:        289164            0        289164

[root@fd /]# df
Filesystem           1K-blocks      Used      Available    Use%   Mounted on
rootfs               7661228       3906432      3365624     54%     /
/dev/root             7661228      3906432       3365624     54%    /
/dev                   376928        160          376768      1%    /dev
none                   376928         0            376928      0%   /dev/shm

[root@fd /]# /etc/init.d/lsyncd status
lsyncd (pid 1796) is running...