Linux Mint 20.2 one core overuse

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cemzila
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Posts: 9
Joined: Mon Jun 28, 2021 8:10 am

Linux Mint 20.2 one core overuse

Post by cemzila »

Hi !!
I am using linux mint 20.2 cinnamon.I made a fresh install and one cpu core is working at %83 other ones at %6.

Code: Select all

System: 
  Kernel: 5.4.0-91-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 
  Desktop: Cinnamon 5.0.7 wm: muffin 5.0.2 dm: LightDM 1.30.0 
  Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal 
Machine:
  Type: Laptop System: HP product: HP Laptop 15-da0xxx 
  v: Type1ProductConfigId serial: <filter> Chassis: type: 10 
  serial: <filter> 
  Mobo: HP model: 84A6 v: 80.18 serial: <filter> UEFI: Insyde v: F.01 
  date: 03/16/2018 
Battery:
  ID-1: BAT1 charge: 36.4 Wh condition: 36.4/41.0 Wh (89%) volts: 12.9/11.4 
  model: Hewlett-Packard PABAS0241231 type: Li-ion serial: <filter> 
  status: Full 
CPU:
  Topology: Dual Core model: Intel Core i3-7020U bits: 64 type: MT MCP 
  arch: Kaby Lake rev: A L2 cache: 3072 KiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
  bogomips: 18399 
  Speed: 2300 MHz min/max: 400/2300 MHz Core speeds (MHz): 1: 2300 2: 2300 
  3: 2300 4: 2300 
Graphics:
  Device-1: Intel HD Graphics 620 vendor: Hewlett-Packard driver: i915 
  v: kernel bus ID: 00:02.0 chip ID: 8086:5916 
  Display: x11 server: X.Org 1.20.11 driver: modesetting 
  unloaded: fbdev,vesa resolution: 1366x768~60Hz 
  OpenGL: renderer: Mesa Intel HD Graphics 620 (KBL GT2) v: 4.6 Mesa 21.0.3 
  direct render: Yes 
Audio:
  Device-1: Intel Sunrise Point-LP HD Audio vendor: Hewlett-Packard 
  driver: snd_hda_intel v: kernel bus ID: 00:1f.3 chip ID: 8086:9d71 
  Sound Server: ALSA v: k5.4.0-91-generic 
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  vendor: Hewlett-Packard driver: r8169 v: kernel port: 4000 bus ID: 01:00.0 
  chip ID: 10ec:8168 
  IF: eno1 state: down mac: <filter> 
  Device-2: Realtek RTL8723DE 802.11b/g/n PCIe Adapter 
  vendor: Hewlett-Packard driver: rtw_pci v: N/A port: 3000 bus ID: 02:00.0 
  chip ID: 10ec:d723 
  IF: wlo1 state: up mac: <filter> 
  Device-3: Realtek 802.11n WLAN Adapter type: USB driver: btusb 
  bus ID: 1-6:4 chip ID: 0bda:b009 serial: <filter> 
Drives:
  Local Storage: total: 1.13 TiB used: 49.21 GiB (4.3%) 
  ID-1: /dev/sda vendor: HGST (Hitachi) model: HTS541010B7E610 
  size: 931.51 GiB speed: 6.0 Gb/s rotation: 5400 rpm serial: <filter> 
  rev: 1A03 scheme: GPT 
  ID-2: /dev/sdb vendor: A-Data model: SU650 size: 223.57 GiB 
  speed: 6.0 Gb/s serial: <filter> rev: 712b scheme: GPT 
RAID:
  Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci 
  v: 3.0 port: 5060 bus ID: 00:17.0 chip ID: 8086.282a rev: 21 
Partition:
  ID-1: / size: 218.57 GiB used: 49.20 GiB (22.5%) fs: ext4 dev: /dev/sdb2 
Sensors:
  System Temperatures: cpu: 81.5 C mobo: 29.8 C 
  Fan Speeds (RPM): N/A 
Repos:
  No active apt repos in: /etc/apt/sources.list 
  Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 
  1: deb http://ftp.cc.uoc.gr/mirrors/linux/linuxmint/packages uma main upstream import backport
  2: deb http://ubuntu.turhost.com/ubuntu focal main restricted universe multiverse
  3: deb http://ubuntu.turhost.com/ubuntu focal-updates main restricted universe multiverse
  4: deb http://ubuntu.turhost.com/ubuntu focal-backports main restricted universe multiverse
  5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
  6: deb http://archive.canonical.com/ubuntu/ focal partner
Info:
  Processes: 198 Uptime: 1h 06m Memory: 7.69 GiB used: 1.50 GiB (19.5%) 
  Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash 
  v: 5.0.17 running in: gnome-terminal inxi: 3.0.38
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
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vimes666
Level 6
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Posts: 1230
Joined: Tue Jan 19, 2016 6:08 pm

Re: Linux Mint 20.2 one core overuse

Post by vimes666 »

Is there a specific process running that uses a lot of cpu?
The top terminal command will show you a list of processes and their cpu usage.
You can exit top by typing q.
If you think the issue is solved, edit your original post and add the word solved to the title.
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cemzila
Level 1
Level 1
Posts: 9
Joined: Mon Jun 28, 2021 8:10 am

Re: Linux Mint 20.2 one core overuse

Post by cemzila »

thank you for reply I handle it :
I used system resource supervisor and it don't show me a root progress after that I used top it showed what is eating up my cpu I searched how to close that and bum it solved but I have to rewrite closing code everytime I open pc.I was using linux mint 20.2 xfce but I wanted something different so I downloaded cinnamon edition and that happened.İf anyone know how to solve this permanent I would be happy.
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vimes666
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Posts: 1230
Joined: Tue Jan 19, 2016 6:08 pm

Re: Linux Mint 20.2 one core overuse

Post by vimes666 »

Which process was it?
If you think the issue is solved, edit your original post and add the word solved to the title.
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cemzila
Level 1
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Posts: 9
Joined: Mon Jun 28, 2021 8:10 am

Re: Linux Mint 20.2 one core overuse

Post by cemzila »

it was kworker something I can't remember.
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