Very low battery backup in manjaro Plasma .I do get 5-6 hr backup in windows 10 , but manjaro lasts only about 2-2.5 hr
neofetch
██████████████████ ████████ mohammedbns@mohammed-20ve
██████████████████ ████████ -------------------------
██████████████████ ████████ OS: Manjaro Linux x86_64
██████████████████ ████████ Host: 20VE ThinkBook 15 G2 ITL
████████ ████████ Kernel: 5.13.19-2-MANJARO
████████ ████████ ████████ Uptime: 5 mins
████████ ████████ ████████ Packages: 1481 (pacman)
████████ ████████ ████████ Shell: zsh 5.8
████████ ████████ ████████ Resolution: 1920x1080
████████ ████████ ████████ DE: Plasma 5.23.3
████████ ████████ ████████ WM: KWin
████████ ████████ ████████ Theme: OrchisDark [Plasma], Orchis-light [GTK2/3]
████████ ████████ ████████ Icons: Tela-circle-red [Plasma], Tela-circle-red [GTK2/3]
████████ ████████ ████████ Terminal: konsole
CPU: 11th Gen Intel i5-1135G7 (8) @ 2.400GHz
GPU: Intel TigerLake-LP GT2 [Iris Xe Graphics]
Memory: 1129MiB / 7737MiB
powertop
The battery reports a discharge rate of 13.7 W
The energy consumed was 281 J
The estimated remaining time is 1 hours, 20 minutes
Summary: 1008.3 wakeups/second, 0.0 GPU ops/seconds, 0.0 VFS ops/sec and 8.3% CPU use
Usage Events/s Category Description
1.4 ms/s 210.0 Interrupt [27] idma64.0
3.6 ms/s 192.3 Process [PID 779] /usr/bin/kwin_x11
2.6 ms/s 109.4 Process [PID 383] [irq/68-MSFT0001]
12.4 ms/s 83.5 Process [PID 778] /usr/bin/kwin_x11
1.8 ms/s 100.4 Timer tick_sched_timer
9.8 ms/s 83.5 Process [PID 817] /usr/bin/plasmashell
16.5 ms/s 35.2 Process [PID 527] /usr/lib/Xorg -nolisten tcp -background none -seat
4.1 ms/s 32.6 Process [PID 2966] /usr/bin/konsole
214.2 us/s 19.8 kWork engine_retire
204.4 us/s 16.3 Process [PID 13] [rcu_preempt]
291.6 us/s 11.1 Interrupt [0] HI_SOFTIRQ
6.6 ms/s 5.5 Process [PID 3009] /usr/bin/systemmonitor
60.8 us/s 8.4 kWork psi_avgs_work
26.9 us/s 7.5 kWork rps_work
118.8 us/s 7.4 kWork __intel_wakeref_put_work
170.8 us/s 6.7 kWork __i915_gem_free_work
334.6 us/s 6.0 Interrupt [175] i915
20.1 us/s 5.4 kWork kfree_rcu_monitor
36.0 us/s 4.8 kWork kfree_rcu_work
0.0 us/s 3.7 kWork intel_atomic_commit_work
73.6 us/s 3.6 Interrupt [68] MSFT0001:01
62.6 us/s 3.5 kWork intel_atomic_cleanup_work
67.4 us/s 3.0 Process [PID 774] /usr/bin/kded5
2.2 ms/s 2.0 Process [PID 3019] /usr/lib/ksysguard/ksgrd_network_helper
2.3 ms/s 1.5 Process [PID 504] /usr/bin/python /usr/bin/auto-cpufreq --daemon
87.5 us/s 1.9 Process [PID 3018] /usr/lib/ksysguard/ksgrd_network_helper
23.2 us/s 1.5 Timer watchdog_timer_fn
21.0 us/s 1.3 Process [PID 76] [kcompactd0]
8.0 us/s 1.2 kWork free_work
19.1 us/s 1.2 Process [PID 823] /usr/bin/kaccess
50.4 us/s 1.0 Process [PID 865] /usr/bin/kgpg
25.9 us/s 1.0 Process [PID 3545] /usr/bin/kate -b
25.6 us/s 1.0 Process [PID 1138] /usr/bin/kded5
24.8 us/s 1.0 Process [PID 960] /usr/lib/org_kde_powerdevil
24.7 us/s 1.0 Process [PID 1161] /usr/bin/plasmashell
20.7 us/s 0.9 kWork pci_pme_list_scan
19.3 us/s 0.9 Process [PID 3416] /usr/bin/kate -b
21.1 us/s 0.9 kWork wb_workfn
2.3 ms/s 0.00 Interrupt [27] i2c_designware.0