Well, we have cisco 7604 with rsp720-3c-ge running ios Version 12.2(33)SRB1, RELEASE SOFTWARE (fc3) and ws-x6724-sfp+dfc3c, 4 upstreams with bgp full-view and about 20 peers to announce full view.
This device routes about 1Gbit/s @ 0,2 mpps.
And CPU usage is 50-70%.
"BGP Router" process just about constantly running and using 10-15% of CPU.
dCEF enabled and running without exception.
Is that state normal? Will rsp720-3cxl work better (have lower cpu utilization)?
How we can improve perfomance for switching of 5Gb/s without high load and delays?