We have an cisco 7206 VXR router in ISP data center environment. Lately we have noticed high cpu utilization in the router , ie around 99 percent and process that is consuming the cpu mostly is the process "ip input". I ran "debug ip detail" command and happened to lots of icmp traffic at my router interface and it is denied by access list. I have attached the output of show proc cpu sort and "show logging".
Please help me with a solution.