S905x CPU maxed out

I’ve evaluating the Libre S905x for a Zabbix installation, however, the Libre system is extremely slow due to the CPU being regularly >90%. I’m running Ubuntu 22.04 and I’m using the eMMC module as the operational hard drive. Has anyone experienced this type of CPU utilization problem? I’ve run Zabbix on a RaspberryPi 3 before and it seems to have better CPU performance, with only 1GB of RAM. Please let me know if I’ve overlooked a config setting or something.


AML-S905X-CC should be way faster than Raspberry Pi 3 Model B+ in a identical thermal environment.

Are you running the desktop image? Gnome 40 uses way more resources than LXDE desktop. We recommend using the base or server version for best performance.

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I run klipper. A touchscreen running klipper screen and a fan and everything etc through the gpio/potato and my usage never shows even close to that high