[kswapd0] and snapd (report before, but now have update) Google Cloud Ubuntu 22.04

Bug #2027896 reported by Nadav Levi Yahel
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
snapd (Ubuntu)
New
Undecided
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Bug Description

Hello, i open another ticket here long time ago:
https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/2023281

I open this ticket again because last time i didn't know is actually "kswapd0"

So, in this time i actually figure out is snapd triggered by [kswapd0].

I see a lot of people report on a lot of bugs about this program, i actually create a video for you
from the old ticket, but nobody responds to me there.

This is the video i made for you when i reproduce the overload:
https://drive.google.com/file/d/1KmgUhGV8NZ-SnqoiOXqgTGyI4ryTqrZR/view

This video is 2 weeks ago, in this time i turn off Redis, and any extra program have on the machine.
I figure out the machine get overloaded only after 1 day the VM is on the air active.
When you reboot the machine, everything work fine and i can't reproduce the overload. (need to wait 24 hours)

"kswapd0" is responsible for the swap, but i don't have a swap file and sysctl.conf have:
vm.swappiness=0

So i don't know why this issue happens and why snapd involve.
(I show in my video everything for 7 minutes)

I see a similar guy report on the same bug with very similar machine like mine:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1518457?comments=all

His machine on Amazon and i am on Google, but the machine is exactly RAM like mine (this micro machine like Google Cloud offers)

Please help.

Regards,
Nadav Yahel.

Revision history for this message
Nadav Levi Yahel (nadav123) wrote :

No body will help about this?
you knows it not fair, you create some package and people buy this machines, suffer from overloading and hosting just 1 WordPress website.

this program "snapd" and kswapd0 building for swap file, people with little machines cant survive it and you actully push the client to spend more money and buy a bigger machine...
its not fair guys.

you should fix this isiue, i get load average of 30.00 - 40.00 after 24 hours the machine is on the air
i just hosting 1 WordPress site on the machine and when snapd kicking in, the machine is done!

now, you can't disable snapd, this beacuse this program have core updates of ubuntu and google cli is build in with snapd.

why you not fix this isiue with google cloud?
why all the clients cant enjoy from little machine and spend less money?

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