Following objects from conventional CISCO-PROCESS-MIB provides you details on CPU on devices:
cpmCPUTotal5secRev 1.3.6.1.4.1.9.9.109.1.1.1.1.6
cpmCPUTotal1minRev 1.3.6.1.4.1.9.9.109.1.1.1.1.7
cpmCPUTotal5minRev 1.3.6.1.4.1.9.9.109.1.1.1.1.8
Following document will be helpful as well:
http://www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a0080094a94.shtml
As many MIBs are not completely implemented on NX-OS so there is one more MIB which can help, i.e CISCO-SYSTEM-EXT-MIB :
cseSysCPUUtilization(1.3.6.1.4.1.9.9.305.1.1.1)
Unlike the averaged values from CISCO-PROCESS-MIB, cseSysCPUUtilization returns an un-smoothed value and typically shows more erratic results. It only shares the the average utilization of CPU on the active supervisor. So usually it is recommended to use the CISCO-PROCESS-MIB, ie. cpmCPUTotal5secRev instead.
-Thanks
Vinod
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-Thanks
Vinod
**Rating Encourages contributors, and its really free. **