I have upgraded many routers (911G, 433AH, 912UAG, 435G) to ROS 6.22 and I see constantly high cpu usage cca 20-30% even when very small traffic flows(cca 1Mbps). The wireless package makes this high cpu usage.
Also when making bandwidth test directly from these routers, throughput jumps from 5Mb to 70Mb(before the upgrade it went constantly 100+ Mb).
Has anyone else noticed this behaviour?