Hy Folks,
Few Days back I reinstalled manjaro on my personal Laptop with Swap (Hybernation) and found that it reduced my RAM from 7.28 GB to 5.80 GB.
Here is a result before the Reinstall:
Before and After.
Btw do i really need swap file? the heaviest task that i do is Android Studio with Virtual AVD?
$ inxi -Fazy
System:
Kernel: 5.10.15-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.1
parameters: BOOT_IMAGE=/boot/vmlinuz-5.10-x86_64
root=UUID=61e8074a-ceb5-465a-b3f3-4939630112a4 ro quiet
acpi_backlight=vendor apparmor=1 security=apparmor
resume=UUID=4c6e43ff-b159-40ca-89c7-1ebd60c1ffdf udev.log_priority=3
Desktop: KDE Plasma 5.20.5 tk: Qt 5.15.2 wm: kwin_x11 dm: SDDM
Distro: Manjaro Linux
Machine:
Type: Laptop System: ASUSTeK product: TUF Gaming FX505DT_FX505DT v: 1.0
serial: <filter>
Mobo: ASUSTeK model: FX505DT v: 1.0 serial: <filter>
UEFI: American Megatrends v: FX505DT.315 date: 09/22/2020
Battery:
ID-1: BAT0 charge: 36.0 Wh condition: 39.1/48.1 Wh (81%) volts: 12.7/11.7
model: FX50442 type: Li-ion serial: N/A status: Charging
CPU:
Info: Quad Core model: AMD Ryzen 5 3550H with Radeon Vega Mobile Gfx
bits: 64 type: MT MCP arch: Zen/Zen+ note: check family: 17 (23)
model-id: 18 (24) stepping: 1 microcode: 8108102 L2 cache: 2 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
bogomips: 33550
Speed: 1637 MHz min/max: 1400/2100 MHz boost: enabled Core speeds (MHz):
1: 1637 2: 1604 3: 1232 4: 1339 5: 1303 6: 1308 7: 1327 8: 1329
Vulnerabilities: Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full AMD retpoline, IBPB: conditional, STIBP:
disabled, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: NVIDIA TU117M [GeForce GTX 1650 Mobile / Max-Q] vendor: ASUSTeK
driver: nvidia v: 460.39 alternate: nouveau,nvidia_drm bus ID: 01:00.0
chip ID: 10de:1f91 class ID: 0300
Device-2: AMD Picasso vendor: ASUSTeK driver: amdgpu v: kernel
bus ID: 05:00.0 chip ID: 1002:15d8 class ID: 0300
Device-3: IMC Networks USB2.0 HD UVC WebCam type: USB driver: uvcvideo
bus ID: 3-1:2 chip ID: 13d3:56a2 class ID: 0e02 serial: <filter>
Display: x11 server: X.Org 1.20.10 compositor: kwin_x11 driver:
loaded: amdgpu,ati,nvidia unloaded: modesetting,nouveau
alternate: fbdev,nv,vesa display ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2")
s-diag: 582mm (22.9")
Monitor-1: eDP res: 1920x1080 hz: 120 dpi: 142 size: 344x194mm (13.5x7.6")
diag: 395mm (15.5")
OpenGL: renderer: AMD Radeon Vega 8 Graphics (RAVEN DRM 3.40.0
5.10.15-1-MANJARO LLVM 11.0.1)
v: 4.6 Mesa 20.3.4 direct render: Yes
Audio:
Device-1: AMD Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel
v: kernel bus ID: 05:00.6 chip ID: 1022:15e3 class ID: 0403
Sound Server: ALSA v: k5.10.15-1-MANJARO
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: ASUSTeK driver: r8169 v: kernel port: e000 bus ID: 02:00.0
chip ID: 10ec:8168 class ID: 0200
IF: enp2s0 state: down mac: <filter>
Device-2: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter
vendor: AzureWave driver: rtw_8822ce v: N/A modules: rtw88_8822ce port: d000
bus ID: 04:00.0 chip ID: 10ec:c822 class ID: 0280
IF: wlp4s0 state: up mac: <filter>
Bluetooth:
Device-1: IMC Networks Bluetooth Radio type: USB driver: btusb v: 0.8
bus ID: 1-4:3 chip ID: 13d3:3548 class ID: e001 serial: <filter>
Message: Required tool hciconfig not installed. Check --recommends
Drives:
Local Storage: total: 476.94 GiB used: 67.75 GiB (14.2%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Micron model: 2200V MTFDHBA512TCK
size: 476.94 GiB block size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 rotation: SSD serial: <filter> rev: P1MA0V4 temp: 44.9 C
scheme: GPT
Partition:
ID-1: / raw size: 467.84 GiB size: 459.5 GiB (98.22%)
used: 67.75 GiB (14.7%) fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2
ID-2: /boot/efi raw size: 300 MiB size: 299.4 MiB (99.80%)
used: 312 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
Kernel: swappiness: 60 (default) cache pressure: 100 (default)
ID-1: swap-1 type: partition size: 8.8 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/nvme0n1p3 maj-min: 259:3
Sensors:
System Temperatures: cpu: 60.2 C mobo: N/A gpu: amdgpu temp: 60.0 C
Fan Speeds (RPM): cpu: 2800
Info:
Processes: 268 Uptime: 1m wakeups: 1 Memory: 5.8 GiB used: 1.63 GiB (28.1%)
Init: systemd v: 247 Compilers: gcc: 10.2.0 clang: 11.0.1 Packages: 1399
pacman: 1393 lib: 422 flatpak: 0 snap: 6 Shell: Zsh v: 5.8
running in: yakuake inxi: 3.3.01