[BUG]: Memory leak in 0.1.8rc14?

[metawops]

Describe the Bug
Every time I activate the plugin – and do nothing in OctoPrint, just let it sit there – the memory amount the LXC uses rises.

Expected Behavior
I'd expect that not more and more memory gets used in the container where OctoPrint runs.

Debug Logs
octoprint-logs.zip

Screenshots

Printer and Plugin Setting Details

• Printer model?
  • BambuLab X1C
• Is your printer connected to Bambu Cloud?
  • yes
• Is the plugin configured for local access only?
  • yes

[jneilliii]

Looks like there may be a related upstream issue on the pybambu module in home assistant. I didn't use cloud mode with my x1c so wonder if it's related to that. If you disconnect the printer in OctoPrint's connection panel does the memory usage go back down?

[metawops]

I decided to use the A1 mini for the time being with the one running instance of OctoPrint. And I'm currently testing the LAN only mode. The plugin works, I can control the A1 mini, I see the correct filaments from the AMS.
However, memory usage is still growing constantly – regardless of the connection state, so even when disconnected.
I'm happy to help with any further investigation.

[metawops]

Strange. Sometimes, the memory issue does not happen even when the plugin is active and the connection is active, too.
I have not yet figured out when this happens, under what circumstances. I'll observe ...