All MIBs › VMWARE-RESOURCES-MIB › numCPUs
numCPUs
Module: VMWARE-RESOURCES-MIB
OID (symbolic): VMWARE-RESOURCES-MIB::numCPUs
OID (numeric): 1.3.6.1.4.1.6876.3.1.1
Node type: OBJECT-TYPE
Type: Gauge
Access: read-only
Description: Number of physical CPUs on the system.
What is numCPUs?
Reports the number of physical CPUs installed on the ESX host, the top-level figure an admin uses to gauge overall compute capacity before looking at per-VM CPU share allocation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6876.3.1.1 snmpwalk -v2c -c public <target> VMWARE-RESOURCES-MIB::numCPUs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6876.3.1.1.1 snmpget -v2c -c public <target> VMWARE-RESOURCES-MIB::numCPUs.1
Start monitoring VMware ESXi hypervisor host (per-VM CPU/memory utilization status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the VMWARE-RESOURCES-MIB::numCPUs OID value, configure state conditions and alerts, and monitor any VMware ESXi hypervisor host (per-VM CPU/memory utilization status) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.6876 | vmware | VMWARE-ROOT-MIB |
| 1.3.6.1.4.1.6876.3 | vmwResources | VMWARE-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6876.3.1 | vmwCPU | VMWARE-RESOURCES-MIB |
| 1.3.6.1.4.1.6876.3.1.1 | numCPUs | VMWARE-RESOURCES-MIB |