Some* performance hit

[svtlnkrstv]

Check for existing issues

• Completed

How is Dozzle deployed?

Standalone Deployment

Dozzle version

latest

✅ Command used to run Dozzle

running from portainer template:
cmd: '--no-analytics'
entrypoint: /dozzle
/var/run/docker.sock:/var/run/docker.sock

Describe the performance issue you are seeing

Probably not a issue but strange behavior .. or just me..

TL;DR
After opening webUI there is significant increase in CPU usage of both containerd and dockerd, but it might be that its running on old hardware plus having 10+ containers running already.

Long version:
I've been using dozzle for a year maybe and until yday i didnt had any problems with it, some digging i identify the strange load (which also i realize isnt alot but still its an old machine and runs a variety of containers etc.) so once i go into the dozzle webUI containerd and dockerd both takes up 10%+ CPU even if i leave the page which causes a good load avrg of 0,5+ .. until i restart it or stop it in matter of fact .. then load avrg drops to 0,03-0,05 which is like... 10x and more. Google Gemini suggested that i am running many containers and causes the app to overload which makes sense since i have 14 containers running. Also as i mentioned is an old machine which prbbly contribute aswell..

How many containers, hosts, agents, etc. are you using?

as mentioned above, no agent(s).

Screenshots, videos, or logs

No response

[amir20]

I have about 10 containers and it currently uses 0.25% CPU. The only thing Dozzle does that could consume CPU is collecting stats.

once i go into the dozzle webUI containerd and dockerd both takes up 10%+ CPU

That's a lot. I have never seen it that high on any of my machines. If you are running a VERY old Docker, or parsing JSON is not optimized then I could see that being the reason. Nothing I can do about it.

even if i leave the page which causes a good load avrg of 0,5+

Is that 5% or 0.5%? 0.5% is fine. Dozzle keeps collecting stats for a few hours and then automatically shuts down. Not a bug.

[svtlnkrstv]

As i said most likely something on my end. Thnx for your thouhgs i will look into it 👍