Cloudron makes it easy to run web apps like WordPress, Nextcloud, GitLab on your server. Find out more or install now.


  • Categories
  • Recent
  • Tags
  • Popular
  • Bookmarks
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse

Cloudron Forum

Apps | Demo | Docs | Install

CPU stuck and using all cores at 100%

Scheduled Pinned Locked Moved Solved Support
cpumysql
5 Posts 3 Posters 128 Views
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • J Offline
    J Offline
    jonslab
    wrote on last edited by girish
    #1

    I am stumped. Is there any way to actually get more information about what is causing the CPU to spike?
    I want to know what service is causing the issue.

    Screenshot 2023-06-01 092721.png

    I have tried looking at processes using htop and cgtop.
    Using htop, it looks like mysql is using all of the cpu, but when using cgtop, I get the following results.
    photo_2023-06-01_09-02-01.jpg

    I have also tried using phpmyadmin to view any processes running in mysql, but I do not see any processes out of the norm there either.

    The only way to get the spike to drop is to reboot cloudron entirely. Restarting the app I am using does not fix the problem. Makes me think it is an issue with cloudrons sql.

    Any suggestions would be super helpful!

    girishG 1 Reply Last reply
    1
  • girishG Do not disturb
    girishG Do not disturb
    girish Staff
    replied to jonslab on last edited by
    #2

    @jonslab if it's mysql, it's probably to do with swapping. Go to Services -> MySQL and give MySQL lot more memory.

    J 1 Reply Last reply
    1
  • girishG girish marked this topic as a question on
  • J Offline
    J Offline
    jonslab
    replied to girish on last edited by jonslab
    #3

    @girish We made sure it has plenty of memory. Unfortunately it is not a SWAP issue.
    I will keep diving into this and will post any updates as I find more details on the issue.

    girishG 1 Reply Last reply
    1
  • robiR Offline
    robiR Offline
    robi
    wrote on last edited by
    #4

    what all apps do you have installed that use mysql?

    Life of sky tech

    1 Reply Last reply
    0
  • girishG Do not disturb
    girishG Do not disturb
    girish Staff
    replied to jonslab on last edited by
    #5

    @jonslab did you find what it was?

    1 Reply Last reply
    0
  • girishG girish has marked this topic as solved on

  • Login

  • Don't have an account? Register

  • Login or register to search.
  • First post
    Last post
0
  • Categories
  • Recent
  • Tags
  • Popular
  • Bookmarks