All MIBs › WINDOWS-NT-PERFORMANCE › ntsystemPercentTotalProcessorTime
ntsystemPercentTotalProcessorTime
Module: WINDOWS-NT-PERFORMANCE
OID (symbolic): WINDOWS-NT-PERFORMANCE::ntsystemPercentTotalProcessorTime
OID (numeric): 1.3.6.1.4.1.311.1.1.3.1.1.33.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The % Total Processor Time is the average percentage of time that all the processors on the system are busy executing non-idle threads. On a multi-processor system, if all processors are always busy this is 100%, if all processors are 50% busy this is 50% and if 1/4th of the processors are 100% busy this is 25%. It can be viewed as the fraction of the time spent doing useful work. Each processor is assigned an Idle thread in the Idle process which consumes those unproductive processor cycles not used by any other threads.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.311.1.1.3.1.1.33.9 snmpwalk -v2c -c public <target> WINDOWS-NT-PERFORMANCE::ntsystemPercentTotalProcessorTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.311.1.1.3.1.1.33.9.1 snmpget -v2c -c public <target> WINDOWS-NT-PERFORMANCE::ntsystemPercentTotalProcessorTime.1
Start monitoring Windows NT/Server host running the Microsoft SNMP service (CPU/memory/disk-I/O performance-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WINDOWS-NT-PERFORMANCE::ntsystemPercentTotalProcessorTime OID value, configure state conditions and alerts, and monitor any Windows NT/Server host running the Microsoft SNMP service (CPU/memory/disk-I/O performance-counter status) from a single console.
OID Breakdown
Upper-level ancestors (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.311 | microsoft | InternetServer-MIB |
| 1.3.6.1.4.1.311.1 | software | InternetServer-MIB |
| 1.3.6.1.4.1.311.1.1 | systems | MSFT-MIB |
| 1.3.6.1.4.1.311.1.1.3 | os | MSFT-MIB |
| 1.3.6.1.4.1.311.1.1.3.1 | windowsNT | MSFT-MIB |
| 1.3.6.1.4.1.311.1.1.3.1.1 | workstation | MSFT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.311.1.1.3.1.1.33 | ntsystem | WINDOWS-NT-PERFORMANCE |
| 1.3.6.1.4.1.311.1.1.3.1.1.33.9 | ntsystemPercentTotalProcessorTime | WINDOWS-NT-PERFORMANCE |