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klein0r / ioBroker.octoprint

ioBroker adapter to manage your 3D printer over ioBroker
https://haus-automatisierung.com/
MIT License
35 stars 18 forks source link

High CPU usage during sync #129

Open Kaskadeur111 opened 1 year ago

Kaskadeur111 commented 1 year ago

The problem

Dont know really if its a bug, because the adapter runs fine otherwise.

I am running Adapter Version v4.0 and tested v4.1 because i noticed frequently CPU spikes on my Virtual Machine where iobroker runs.

They are comming from the octoprint adapter. Everytime it syncs to my Octoprint Raspi it uses a full Core (i5 3.5GHz) for about 3 seconds. Also i can see there are many input Operations during sync (too much?)

grafik

It is no difference if the octoprint Raspi is online or offline (powerless). The only difference is, the time intervals where the spikes happen are not the same (because i set different sync intervals for connected/not connected.

No other adapter causes this much load (if it would be a raspi running iobroker i could imagine it needs some cpu power to do the things it needs to do, but not with a i5 and 16GB of ram on an SSD)

I didnt notice this spikes in the past (my sync intervals where set to 5 seconds). For testing purposes i set them to 30 seconds and 10 seconds when connected.

Also i dont have checked the Thumbnails from Slicer

grafik

i will test if this happens in v3.x also.

Version of nodejs

16.19.0

Version of ioBroker js-controller

4.0.24

Version of Adapter

4.0.0 and 4.1.0

Operating system running ioBroker

Linux Debian latest Version

Checklist of files to include below

Additional information & file uploads

No response

klein0r commented 1 year ago

iobroker.current.log (Please share the logs in debug mode)

Kaskadeur111 commented 1 year ago

Thanks for the hint with the logs! I think i got the Problem... on every sync it syncs the whole file List from the octoprint history!

grafik

Maybe it would be a nice option to diable the file sync (if not needed at all) or to configure a Time Range for the file sync (all files younger than 6 Months or something like this).

I can delete all my files in octoprint, but i dont really want to do this :-)

Kaskadeur111 commented 1 year ago

By the way, the screenshot is with adpater version 3.0 (tested this right now and can confirm the same behaviour) :-) Do you still need the full octoprint debug log?