the netdata tool looks quite useful. https://my-netdata.io/ via https://forum.netgate.com/topic/112527/playing-with-fq_codel-in-2-4/748 Still, I seem to recall my X11 equivalents eating even less cpu. -- Dave Täht CTO, TekLibre, LLC http://www.teklibre.com Tel: 1-831-205-9740