Code:
$ inxi -Fxz
System:    Host: mx17 Kernel: 4.13.0-1-amd64 x86_64 bits: 64 gcc: 6.3.0
           Desktop: Xfce 4.12.3 (Gtk 2.24.31) Distro: MX-17_x64 Horizon December 15, 2017
Machine:   Device: laptop System: Dell product: Latitude E6430 v: 01 serial: N/A
           Mobo: Dell model: 0H3MT5 v: A00 serial: N/A BIOS: Dell v: A17 date: 08/19/2015
Battery    BAT0: charge: 65.6 Wh 96.2% condition: 68.2/99.9 Wh (68%)
           model: LGC-LGC3.0 DELL J7KGM29 status: Charging
CPU:       Dual core Intel Core i5-3320M (-MT-MCP-) arch: Ivy Bridge rev.9 cache: 3072 KB
           flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10366
           clock speeds: max: 3300 MHz 1: 2591 MHz 2: 2591 MHz 3: 2591 MHz 4: 2591 MHz
Graphics:  Card-1: Intel 3rd Gen Core processor Graphics Controller bus-ID: 00:02.0
           Card-2: NVIDIA GF108GLM [NVS 5200M] bus-ID: 01:00.0
           Display Server: x11 (X.Org 1.19.2 )
           drivers: modesetting,nouveau (unloaded: fbdev,vesa)
           Resolution: [email protected]
           OpenGL: renderer: Mesa DRI Intel Ivybridge Mobile
           version: 3.3 Mesa 13.0.6 Direct Render: Yes
Audio:     Card Intel 7 Series/C216 Family High Def. Audio Controller
           driver: snd_hda_intel bus-ID: 00:1b.0
           Sound: Advanced Linux Sound Architecture v: k4.13.0-1-amd64
Network:   Card-1: Intel 82579LM Gigabit Network Connection
           driver: e1000e v: 3.2.6-k port: f060 bus-ID: 00:19.0
           IF: eth0 state: down mac: <filter>
           Card-2: Intel Centrino Ultimate-N 6300 driver: iwlwifi bus-ID: 03:00.0
           IF: wlan0 state: up mac: <filter>
Drives:    HDD Total Size: 151.5GB (8.0% used)
           ID-1: /dev/sda model: SSD2SC120G1CS175 size: 120.0GB
           ID-2: USB /dev/sdb model: Cruzer_Glide size: 31.5GB
Partition: ID-1: / size: 106G used: 4.6G (5%) fs: ext4 dev: /dev/sda1
           ID-2: swap-1 size: 4.69GB used: 0.00GB (0%) fs: swap dev: /dev/sda2
Sensors:   System Temperatures: cpu: 49.0C mobo: N/A gpu: 44.0
           Fan Speeds (in rpm): cpu: N/A
Info:      Processes: 213 Uptime: 4 min Memory: 754.1/7892.7MB
           Init: SysVinit runlevel: 5 Gcc sys: 6.3.0 Client: Shell (bash 4.4.121) inxi: 2.3.53
Code:
# ps_mem.py
 Private  +   Shared  =  RAM used	Program

120.0 KiB +  35.5 KiB = 155.5 KiB	sleep
188.0 KiB +  24.5 KiB = 212.5 KiB	acpid
196.0 KiB +  21.5 KiB = 217.5 KiB	sh
244.0 KiB +  36.5 KiB = 280.5 KiB	acpi_fakekeyd
272.0 KiB +  36.5 KiB = 308.5 KiB	init
336.0 KiB +  69.0 KiB = 405.0 KiB	cron
324.0 KiB + 180.0 KiB = 504.0 KiB	usb-unmounter-s
508.0 KiB +  39.0 KiB = 547.0 KiB	rpc.idmapd
576.0 KiB +  19.0 KiB = 595.0 KiB	ssh-agent
600.0 KiB +  72.5 KiB = 672.5 KiB	cgmanager
600.0 KiB + 107.5 KiB = 707.5 KiB	dconf-service
660.0 KiB +  69.0 KiB = 729.0 KiB	gpg-agent
564.0 KiB + 169.5 KiB = 733.5 KiB	rpcbind
616.0 KiB + 142.0 KiB = 758.0 KiB	gvfsd-metadata
668.0 KiB + 135.0 KiB = 803.0 KiB	xfconfd
820.0 KiB + 155.0 KiB = 975.0 KiB	gvfs-mtp-volume-monitor
820.0 KiB + 179.5 KiB = 999.5 KiB	tumblerd-monito
800.0 KiB + 217.5 KiB =   1.0 MiB	gconfd-2
344.0 KiB + 689.5 KiB =   1.0 MiB	avahi-daemon (2)
884.0 KiB + 165.0 KiB =   1.0 MiB	rpc.statd
956.0 KiB + 140.0 KiB =   1.1 MiB	gvfs-goa-volume-monitor
900.0 KiB + 256.5 KiB =   1.1 MiB	gvfsd
860.0 KiB + 388.0 KiB =   1.2 MiB	dbus
904.0 KiB + 399.0 KiB =   1.3 MiB	getty (6)
  1.0 MiB + 315.0 KiB =   1.3 MiB	gvfsd-dnssd
  1.1 MiB + 214.5 KiB =   1.3 MiB	gvfs-gphoto2-volume-monitor
124.0 KiB +   1.2 MiB =   1.3 MiB	cleanupd
  1.1 MiB + 243.0 KiB =   1.4 MiB	accounts-daemon
  1.3 MiB +  96.5 KiB =   1.4 MiB	bluetoothd
  1.2 MiB + 209.5 KiB =   1.4 MiB	xscreensaver
  1.1 MiB + 318.5 KiB =   1.5 MiB	oosplash
  1.3 MiB + 207.5 KiB =   1.5 MiB	ntpd
  1.3 MiB + 204.5 KiB =   1.5 MiB	gvfsd-fuse
  1.2 MiB + 352.5 KiB =   1.5 MiB	gvfsd-network
  1.3 MiB + 205.5 KiB =   1.5 MiB	obexd
196.0 KiB +   1.4 MiB =   1.6 MiB	smbd-notifyd
  1.3 MiB + 287.0 KiB =   1.6 MiB	dbus-launch (3)
928.0 KiB + 716.0 KiB =   1.6 MiB	su
  1.0 MiB + 650.5 KiB =   1.6 MiB	gvfs-afc-volume-monitor
  1.4 MiB + 500.0 KiB =   1.9 MiB	cups-browsed
204.0 KiB +   1.8 MiB =   2.0 MiB	lpqd
  1.5 MiB + 513.0 KiB =   2.0 MiB	at-spi2-registryd (2)
  1.6 MiB + 440.5 KiB =   2.1 MiB	cupsd
  1.6 MiB + 694.5 KiB =   2.3 MiB	upowerd
  2.1 MiB + 179.0 KiB =   2.3 MiB	dhclient
  2.4 MiB +  77.5 KiB =   2.4 MiB	systemd-udevd
  2.4 MiB +  91.5 KiB =   2.5 MiB	systemd-logind
  2.2 MiB + 383.0 KiB =   2.5 MiB	gnome-keyring-daemon
  2.0 MiB + 657.5 KiB =   2.6 MiB	nmbd
  2.4 MiB + 474.0 KiB =   2.8 MiB	udisksd
  2.0 MiB + 815.0 KiB =   2.8 MiB	panel-6-systray
  2.2 MiB + 734.0 KiB =   2.9 MiB	gvfs-udisks2-volume-monitor
  2.7 MiB + 284.0 KiB =   2.9 MiB	polkitd
  2.1 MiB + 941.5 KiB =   3.1 MiB	panel-1-xfce4-o
  3.2 MiB +  19.5 KiB =   3.2 MiB	haveged
  3.0 MiB + 248.5 KiB =   3.2 MiB	at-spi-bus-launcher
  3.5 MiB +  63.5 KiB =   3.5 MiB	rsyslogd
  2.3 MiB +   1.3 MiB =   3.6 MiB	lightdm (2)
  3.3 MiB + 380.0 KiB =   3.7 MiB	gvfsd-trash
  3.1 MiB + 605.5 KiB =   3.7 MiB	wpa_supplicant
  3.1 MiB + 950.0 KiB =   4.0 MiB	xfsettingsd
  3.8 MiB + 542.0 KiB =   4.3 MiB	bash (2)
  3.5 MiB + 824.5 KiB =   4.3 MiB	dbus-daemon (5)
  3.5 MiB +   1.0 MiB =   4.5 MiB	xfce4-session (2)
  4.3 MiB + 468.0 KiB =   4.8 MiB	ModemManager
  3.8 MiB +   1.2 MiB =   5.0 MiB	clipit
  3.9 MiB +   1.2 MiB =   5.1 MiB	xfce4-power-manager
  4.1 MiB +   1.5 MiB =   5.6 MiB	xfwm4
  4.5 MiB +   1.1 MiB =   5.6 MiB	polkit-gnome-authentication-agent-1
  4.9 MiB + 859.5 KiB =   5.8 MiB	pulseaudio
  2.9 MiB +   3.0 MiB =   5.9 MiB	smbd
  4.4 MiB +   2.1 MiB =   6.6 MiB	gvfsd-smb-browse
  5.5 MiB +   1.3 MiB =   6.8 MiB	xfce4-panel
  5.0 MiB +   1.9 MiB =   6.9 MiB	panel-20-whiske
  5.3 MiB +   1.8 MiB =   7.1 MiB	xfce4-notifyd
  6.6 MiB + 711.0 KiB =   7.3 MiB	NetworkManager
  5.4 MiB +   2.0 MiB =   7.4 MiB	yad (2)
  5.7 MiB +   2.3 MiB =   8.0 MiB	volumeicon
  6.7 MiB +   2.2 MiB =   8.9 MiB	Thunar
  7.6 MiB +   2.1 MiB =   9.8 MiB	nm-applet
  9.9 MiB +   1.3 MiB =  11.2 MiB	xfdesktop
  9.2 MiB +   2.4 MiB =  11.7 MiB	xfce4-terminal
 18.5 MiB +   3.3 MiB =  21.8 MiB	applet.py
 24.9 MiB +   1.3 MiB =  26.2 MiB	tumblerd
 23.9 MiB +   4.9 MiB =  28.8 MiB	blueman-applet
 31.1 MiB +   3.5 MiB =  34.6 MiB	python2.7
 52.8 MiB +   6.2 MiB =  59.0 MiB	Xorg
 74.1 MiB +  26.9 MiB = 101.0 MiB	Web Content
128.6 MiB +   3.1 MiB = 131.7 MiB	soffice.bin
173.9 MiB +  31.5 MiB = 205.4 MiB	firefox (2)
---------------------------------
                        852.3 MiB