Is possible to monitor instant CPU usage in windows7 over SNMP? [closed]

I am trying to monitor CPU load. After reading this question, I have found an OID that allows me to check average use over last minute:

.1.3.6.1.2.1.25.3.3.1.2.1

{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) host(25) hrDevice(3) hrProcessorTable(3) hrProcessorEntry(1) hrProcessorLoad(2)}

But I am interested in monitoring instant CPU load. Is it possible? If so, how?

What I have tried so far:

• I have found this OID (1.3.6.1.4.1.311.1.1.3.1.1.2.1). Not sure if it will work because it seems for Windows NT. Not sure if it should work in windows 7. I am investigating now...

If the standard Windows SNMP agent doesn't report real-time data, you'll have to create your own agent or find one that does.