Hello,

I'm trying to define the Best Practices of Monitoring (SNMP) on the platform Nexus 7000/5000 for my customer.

I found a lot of documentation/information with contradictions.

1. Why could cseSysCPUUtilization be interesting?

Because i read it's an instantaneous value or equivalent of "show system resource", so 1sec, is it true ? But it may be an "un-smoothed" value ... 

Should we monitor this value?

The definition of cseSysCPUUtilization is an average ... average on how much time ?

Idem for cseSysMemoryUtilization ?

2. Which one is the value is the most interesting between this three :

    a. cpmCPUTotal5minRev

    b.cpmCPUTotal1minRev

    c.cpmCPUTotal5secRev

I read cpmCPUTotal5minRev - >more accurate view of the performance over time than the two others.

and cpmCPUTotal1minRev/cpmCPUTotal5secRev ->to monitor the trends and plan the capacity of your network.

is 5minRev 1.3.6.1.4.1.9.9.109.1.1.1.1.8 better than 5min 1.3.6.1.4.1.9.9.109.1.1.1.1.5 ?

Do you know any recent and official documentations for that ?

Please, could you help me to understand this points and to give correct information to my customer.

Thank you for your help !

Laura