All MIBs › CISCO-UNIFIED-COMPUTING-SW-MIB › cucsSwSystemStatsHistKernelMemFreeMin
cucsSwSystemStatsHistKernelMemFreeMin
Module: CISCO-UNIFIED-COMPUTING-SW-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-SW-MIB::cucsSwSystemStatsHistKernelMemFreeMin
OID (numeric): 1.3.6.1.4.1.9.9.719.1.46.29.1.28
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Cisco UCS sw:SystemStatsHist:kernelMemFreeMin managed object property
What is cucsSwSystemStatsHistKernelMemFreeMin?
This Gauge32 reports the lowest amount of free kernel memory recorded on the switch during this SystemStatsHist collection interval. An admin relies on this minimum to catch the worst moment of memory pressure within the interval, which the average alone could mask. For example, a SystemStatsHist sample whose min free kernel memory dips close to zero would be a strong signal to an admin that the switch briefly came under severe memory pressure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.46.29.1.28 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-SW-MIB::cucsSwSystemStatsHistKernelMemFreeMin
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.46.29.1.28.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-SW-MIB::cucsSwSystemStatsHistKernelMemFreeMin.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cucsSwSystemStatsHistKernelMemFreeMin.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| 1.3.6.1.4.1.9.9.719 | ciscoUnifiedComputingMIB | CISCO-UNIFIED-COMPUTING-MIB |
| 1.3.6.1.4.1.9.9.719.1 | ciscoUnifiedComputingMIBObjects | CISCO-UNIFIED-COMPUTING-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.719.1.46 | cucsSwObjects | CISCO-UNIFIED-COMPUTING-SW-MIB |
| 1.3.6.1.4.1.9.9.719.1.46.29 | cucsSwSystemStatsHistTable | CISCO-UNIFIED-COMPUTING-SW-MIB |
| 1.3.6.1.4.1.9.9.719.1.46.29.1 | cucsSwSystemStatsHistEntry | CISCO-UNIFIED-COMPUTING-SW-MIB |
| 1.3.6.1.4.1.9.9.719.1.46.29.1.28 | cucsSwSystemStatsHistKernelMemFreeMin | CISCO-UNIFIED-COMPUTING-SW-MIB |