Hi, first time poster here. I've been using Manjaro on my Dell XPS 9560 for some time now and the experience was great so far. Until recently, after casually booting the laptop in the morning, I've noticed a delay in almost every process. For example, the booting takes longer (up to 3 seconds), logging in also takes a bit longer than usual, Firefox displays websites with a certain delay, document viewer is choppy when scrolling, etc. I am not quite sure on how to debug this. Similarly, I don't even have that many applications that could add this amount of delay in every process. Usually, I use the terminal and the browser that's pretty much it.
Strangely enough, this started randomly, not even after the update.
System: Host: local Kernel: 4.19.69-1-MANJARO x86_64 bits: 64 compiler: gcc v: 9.1.0 Desktop: Gnome 3.32.2 Distro: Manjaro Linux Machine: Type: Laptop System: Dell product: XPS 15 9560 v: N/A serial: <filter> Mobo: Dell model: 05FFDN v: A00 serial: <filter> UEFI: Dell v: 1.4.0 date: 08/23/2017 Battery: ID-1: BAT0 charge: 61.2 Wh condition: 66.2/97.0 Wh (68%) model: SMP DELL GPM0365 status: Discharging CPU: Topology: Quad Core model: Intel Core i7-7700HQ bits: 64 type: MT MCP arch: Kaby Lake rev: 9 L2 cache: 6144 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 44944 Speed: 800 MHz min/max: 800/3800 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800 7: 800 8: 800 Graphics: Device-1: Intel HD Graphics 630 vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 Device-2: NVIDIA GP107M [GeForce GTX 1050 Mobile] driver: N/A bus ID: 01:00.0 Display: x11 server: X.org 1.20.5 driver: N/A resolution: <xdpyinfo missing> OpenGL: renderer: Mesa DRI Intel HD Graphics 630 (Kaby Lake GT2) v: 4.5 Mesa 19.1.5 direct render: Yes Audio: Device-1: Intel CM238 HD Audio vendor: Dell driver: snd_hda_intel v: kernel bus ID: 00:1f.3 Sound Server: ALSA v: k4.19.69-1-MANJARO Network: Device-1: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter vendor: Bigfoot Networks driver: ath10k_pci v: kernel port: f040 bus ID: 02:00.0 IF: wlp2s0 state: up mac: <filter> Device-2: Qualcomm Atheros type: USB driver: btusb bus ID: 1-4:2 Drives: Local Storage: total: 476.94 GiB used: 48.49 GiB (10.2%) ID-1: /dev/nvme0n1 vendor: Samsung model: PM961 NVMe 512GB size: 476.94 GiB Partition: ID-1: / size: 468.16 GiB used: 48.48 GiB (10.4%) fs: ext4 dev: /dev/nvme0n1p2 Sensors: System Temperatures: cpu: 37.0 C mobo: 31.0 C Fan Speeds (RPM): cpu: 0 Info: Processes: 257 Uptime: 31m Memory: 15.52 GiB used: 2.62 GiB (16.9%) Init: systemd Compilers: gcc: 9.1.0 clang: 8.0.1 Shell: fish v: 3.0.2 inxi: 3.0.36