All MIBs › RIVERSTONE-SYSTEM-RESOURCES-MIB › rsUtlCPUSystemUtilization5Sec
rsUtlCPUSystemUtilization5Sec
Module: RIVERSTONE-SYSTEM-RESOURCES-MIB
OID (symbolic): RIVERSTONE-SYSTEM-RESOURCES-MIB::rsUtlCPUSystemUtilization5Sec
OID (numeric): 1.3.6.1.4.1.5567.2.281.5.5.1.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The CPU utilization expressed as an integer percentage. This is calculated over the last 5 seconds at rsUtlSamplingRate interval as a simple average. This is 'system time'.
What is rsUtlCPUSystemUtilization5Sec?
This value reports the percentage of CPU time spent in system (kernel) mode, averaged over the last 5 seconds at the configured sampling rate. Administrators use it to see recent kernel-level CPU load, which helps distinguish system overhead from application processing when diagnosing a busy device. For example, a system utilization spiking alongside heavy routing table updates would point to kernel-level processing, rather than user-space applications, as the source of the CPU load.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5567.2.281.5.5.1.1.1 snmpwalk -v2c -c public <target> RIVERSTONE-SYSTEM-RESOURCES-MIB::rsUtlCPUSystemUtilization5Sec
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5567.2.281.5.5.1.1.1.1 snmpget -v2c -c public <target> RIVERSTONE-SYSTEM-RESOURCES-MIB::rsUtlCPUSystemUtilization5Sec.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rsUtlCPUSystemUtilization5Sec.1
Start monitoring Riverstone Networks router/switch (CPU/memory/buffer-pool resource monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RIVERSTONE-SYSTEM-RESOURCES-MIB::rsUtlCPUSystemUtilization5Sec OID value, configure state conditions and alerts, and monitor any Riverstone Networks router/switch (CPU/memory/buffer-pool resource monitoring) 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 |
| 1.3.6.1.4.1.5567 | riverstoneNetworks | RIVERSTONE-SMI-MIB |
| 1.3.6.1.4.1.5567.2 | riverstoneMibs | RIVERSTONE-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5567.2.281 | rsSystemResourcesMIB | RIVERSTONE-SYSTEM-RESOURCES-MIB |
| 1.3.6.1.4.1.5567.2.281.5 | rsSystemUtilization | RIVERSTONE-SYSTEM-RESOURCES-MIB |
| 1.3.6.1.4.1.5567.2.281.5.5 | rsCpuUtl | RIVERSTONE-SYSTEM-RESOURCES-MIB |
| 1.3.6.1.4.1.5567.2.281.5.5.1 | rsUtlCPUTable | RIVERSTONE-SYSTEM-RESOURCES-MIB |
| 1.3.6.1.4.1.5567.2.281.5.5.1.1 | rsUtlCPUEntry | RIVERSTONE-SYSTEM-RESOURCES-MIB |
| 1.3.6.1.4.1.5567.2.281.5.5.1.1.1 | rsUtlCPUSystemUtilization5Sec | RIVERSTONE-SYSTEM-RESOURCES-MIB |