Raspberry Pi OS • Cannot get docker stats to work

I have a raspberry pi 3b+ and a 5. On each, I added cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1 to the /boot/firmware/cmdline.txt file. On the 5, it worked as expected after a reboot and I started getting stats via 'docker info' and beszel. On the 3b+, it did not work at all. The 3b+ seems to have completely ignored the entry as 'docker info' still reports WARNING: No memory limit support & WARNING: No swap limit support.

What can I do to correct this on the 3b+? They are both on the most recent OS without the GUI.

Thanks!

Statistics: Posted by volitan — Sat Nov 08, 2025 8:59 pm

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