This is the troubleshooting process you can take to solve High CPU problems in your network. The root cause is always something different, but the steps are mostly the same.
High CPU since Market open….
C6500#show ver
System image file is “disk0:s72033-advipservicesk9_wan-mz.122-33.SXH.bin”
=-=
Below we see 77% Total CPU with 33% from interrupt traffic, and [...]