Comment # 7 on bug 1175893 from Ruediger Oertel

no issues on the same machines with sle15-sp2 (5.3.18-lp152.36-default)
# for i in 1 2 3 4 ; do ssh obs-arm-$i cat /proc/loadavg ; done
85.19 77.67 61.55 95/1105 8237
63.98 48.96 25.18 56/1046 12135
44.91 38.70 20.71 41/1041 28733
45.64 33.35 16.82 44/777 34389