Hi,
I have seen the following two processes using a large number of CPUs..
Nexus_7K# show processes cpu mod 2
CPU utilization for five seconds: 83%/1%; one minute: 90%; five minutes: 89%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
----- ----------- -------- ----- ------ ------ ------ --- -----------
2151 901202590 1926171821 0 22.28% 23.35% 23.03% - lamira_usd
2152 1103599510 102820817 10 0.00% 2.38% 2.71% - oc_usd
2185 1022343740 1664619912 0 41.42% 43.62% 42.89% - nfp