Build Requirements:
libboost-dev
libboost-thread-dev
libboost-log-dev
libboost-system-dev
libboost-program-options-dev
cmake
This program is used to free unused memory such a cached pages and remount empty swap if possible. It can run silently as a watchdog in background and check every N minutes.
BUILD:
$> git clone git@github.com:Sixdsn/FreeMemory.git
$> cd FreeMemory
$> cmake . -G "Unix Makefiles"
$> make
$> sudo ./sixfree
TIP SETUID: (run it without sudo and not beeing root)
$> sudo chown root:root sixfree
$> sudo chmod 4775 sixfree
USAGE:
$> sixfree -h
Allowed options:
-h [ --help ] print this menu
-b [ --bg ] run in background
-w [ --watchdog ] run as watchdog
-s [ --silent ] do not print output
-S [ --noswap ] do not swapoff/swapon
-t [ --time ] arg wait N minutes between each run
-m [ --memory ] arg free if % memory available is below N