i have a problem with my linux it boot very slow and at the start it feel very slow too
and sometimes it take a lot of time to open programs
systemd-analyze
the output
Startup finished in 5.338s (firmware) + 14.668s (loader) + 3.591s (kernel) + 34.009s (userspace) = 57.608s
graphical.target reached after 32.997s in userspace
systemd-analyze blame
the output
13.896s snapd.service
11.486s systemd-journal-flush.service
7.573s lvm2-monitor.service
5.846s polkit.service
5.559s systemd-modules-load.service
5.485s ModemManager.service
4.767s dev-sda2.device
3.597s avahi-daemon.service
3.595s bluetooth.service
3.592s NetworkManager.service
3.182s cups.service
3.130s systemd-tmpfiles-setup.service
1.925s wpa_supplicant.service
1.859s systemd-logind.service
1.753s systemd-udevd.service
1.733s linux-module-cleanup.service
1.625s apparmor.service
1.487s var-lib-snapd-snap-eclipse-48.mount
1.358s var-lib-snapd-snap-core18-1944.mount
1.322s systemd-fsck-root.service
1.189s var-lib-snapd-snap-gedit-605.mount
1.148s systemd-random-seed.service
1.087s dev-loop8.device
1.050s var-lib-snapd-snap-gnome\x2d3\x2d28\x2d1804-145.mount
1.032s dev-loop0.device
1.012s tlp.service
959ms var-lib-snapd-snap-gtk\x2dcommon\x2dthemes-1514.mount
899ms dev-loop7.device
882ms snapd.apparmor.service
870ms var-lib-snapd-snap-notepad\x2dplus\x2dplus-253.mount
852ms var-lib-snapd-snap-snapd-10707.mount
810ms systemd-backlight@backlight:intel_backlight.service
766ms dev-loop2.device
690ms systemd-tmpfiles-setup-dev.service
639ms upower.service
629ms user@1000.service
584ms systemd-fsck@dev-disk-by\x2duuid-3CD1\x2d2C82.service
573ms systemd-udev-trigger.service
536ms udisks2.service
515ms boot-efi.mount
491ms systemd-update-utmp.service
420ms systemd-journald.service
408ms dev-loop6.device
364ms modprobe@configfs.service
351ms var-lib-snapd-snap-wine\x2dplatform\x2druntime-206.mount
324ms systemd-sysctl.service
313ms systemd-binfmt.service
281ms rtkit-daemon.service
256ms var-lib-snapd-snap-wine\x2dplatform\x2d5\x2dstable-16.mount
233ms systemd-tmpfiles-clean.service
182ms modprobe@drm.service
156ms modprobe@fuse.service
125ms dev-hugepages.mount
124ms dev-mqueue.mount
123ms sys-kernel-debug.mount
122ms sys-kernel-tracing.mount
118ms systemd-rfkill.service
111ms systemd-remount-fs.service
80ms tmp.mount
76ms kmod-static-nodes.service
75ms dev-loop1.device
14ms proc-sys-fs-binfmt_misc.mount
12ms user-runtime-dir@1000.service
6ms systemd-user-sessions.service
6ms dev-loop4.device
5ms sys-kernel-config.mount
5ms dev-loop3.device
3ms dev-loop5.device
3ms sys-fs-fuse-connections.mount
859us snapd.socket
systemd-analyze critical-chain<br>the output
The time when unit became active or started is printed after the "@" character.
The time the unit took to start is printed after the "+" character.
graphical.target @34.811s
└─multi-user.target @34.810s
└─snapd.service @20.912s +13.896s
└─basic.target @20.574s
└─sockets.target @20.574s
└─snapd.socket @20.573s +859us
└─sysinit.target @20.554s
└─systemd-update-utmp.service @20.063s +491ms
└─systemd-tmpfiles-setup.service @16.929s +3.130s
└─systemd-journal-flush.service @5.439s +11.486s
└─systemd-remount-fs.service @5.264s +111ms
└─systemd-fsck-root.service @3.939s +1.322s
└─systemd-journald.socket @3.842s
└─system.slice @3.574s
└─-.slice @3.574s
inxi -Fzy
System:
Kernel: 5.9.16-1-MANJARO x86_64 bits: 64 Desktop: KDE Plasma 5.20.5
Distro: Manjaro Linux
Machine:
Type: Laptop System: HP product: HP Pavilion Laptop 14-bf1xx
v: Type1ProductConfigId serial: <filter>
Mobo: HP model: 83CE v: 59.40 serial: <filter> UEFI: Insyde v: F.35
date: 02/23/2018
Battery:
ID-1: BAT1 charge: 9.5 Wh condition: 10.1/42.1 Wh (24%)
CPU:
Info: Quad Core model: Intel Core i7-8550U bits: 64 type: MT MCP
L2 cache: 8 MiB
Speed: 600 MHz min/max: 400/4000 MHz Core speeds (MHz): 1: 600 2: 600 3: 600
4: 600 5: 600 6: 600 7: 600 8: 600
Graphics:
Device-1: Intel UHD Graphics 620 driver: i915 v: kernel
Device-2: NVIDIA GM108M [GeForce 940MX] driver: nvidia v: 460.32.03
Device-3: Cheng Uei Precision Industry (Foxlink) HP Wide Vision HD Camera
type: USB driver: uvcvideo
Display: x11 server: X.Org 1.20.10 driver: loaded: modesetting,nvidia
unloaded: intel,nouveau resolution: 1280x720
OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 20.3.3
Audio:
Device-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel
Sound Server: ALSA v: k5.9.16-1-MANJARO
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
driver: r8169
IF: eno1 state: up speed: 100 Mbps duplex: full mac: <filter>
Device-2: Intel Wireless 7265 driver: iwlwifi
IF: wlo1 state: up mac: <filter>
Drives:
Local Storage: total: 1.03 TiB used: 29.44 GiB (2.8%)
ID-1: /dev/sda vendor: Seagate model: ST1000LM035-1RK172 size: 931.51 GiB
ID-2: /dev/sdb vendor: SanDisk model: SD9SN8W-128G-1006 size: 119.24 GiB
Partition:
ID-1: / size: 105.33 GiB used: 29.37 GiB (27.9%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 256 MiB used: 73.1 MiB (28.6%) fs: vfat dev: /dev/sdb1
Swap:
Alert: No Swap data was found.
Sensors:
System Temperatures: cpu: 32.0 C mobo: 29.8 C
Fan Speeds (RPM): N/A
Info:
Processes: 233 Uptime: 24m Memory: 11.62 GiB used: 2.34 GiB (20.1%)
Shell: Bash inxi: 3.2.02