All MIBs › CPQLINOS-MIB › cpqLinOsMemFree
cpqLinOsMemFree
Module: CPQLINOS-MIB
OID (symbolic): CPQLINOS-MIB::cpqLinOsMemFree
OID (numeric): 1.3.6.1.4.1.232.23.2.4.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Total amount of RAM that the operating system is currently not claiming.
What is cpqLinOsMemFree?
This read-only integer reports the total amount of RAM that the operating system is currently not claiming. An admin monitors this to catch memory exhaustion before it triggers swapping or OOM-killer activity. For example, a steady decline in this value over days without a corresponding drop in workload would lead an admin to suspect a memory leak in a long-running process.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.23.2.4.3 snmpwalk -v2c -c public <target> CPQLINOS-MIB::cpqLinOsMemFree
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.23.2.4.3.1 snmpget -v2c -c public <target> CPQLINOS-MIB::cpqLinOsMemFree.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.23 | cpqLinOsMgmt | CPQLINOS-MIB |
| 1.3.6.1.4.1.232.23.2 | cpqLinOsComponent | CPQLINOS-MIB |
| 1.3.6.1.4.1.232.23.2.4 | cpqLinOsMemory | CPQLINOS-MIB |
| 1.3.6.1.4.1.232.23.2.4.3 | cpqLinOsMemFree | CPQLINOS-MIB |