All MIBs › HUAWEI-STORAGE-HARDWARE-MIB › hwInfoControllerMemoryUsage
hwInfoControllerMemoryUsage
Module: HUAWEI-STORAGE-HARDWARE-MIB
OID (symbolic): HUAWEI-STORAGE-HARDWARE-MIB::hwInfoControllerMemoryUsage
OID (numeric): 1.3.6.1.4.1.34774.4.1.23.5.2.1.9
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description:
What is hwInfoControllerMemoryUsage?
Unsigned32 percentage showing the controller's current memory utilization. Admins watch this alongside CPU usage to catch a controller approaching resource exhaustion before it starts impacting performance or triggers a failover. The source DESCRIPTION is blank.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.34774.4.1.23.5.2.1.9 snmpwalk -v2c -c public <target> HUAWEI-STORAGE-HARDWARE-MIB::hwInfoControllerMemoryUsage
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.34774.4.1.23.5.2.1.9.1 snmpget -v2c -c public <target> HUAWEI-STORAGE-HARDWARE-MIB::hwInfoControllerMemoryUsage.1
Start monitoring Huawei OceanStor storage array (controller/enclosure/disk hardware) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-STORAGE-HARDWARE-MIB::hwInfoControllerMemoryUsage OID value, configure state conditions and alerts, and monitor any Huawei OceanStor storage array (controller/enclosure/disk hardware) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.34774 | huaweistorage | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4 | hwStorage | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1 | hwISM | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23 | hwStorageDevice | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5 | hwHardwareInfo | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5.2 | hwInfoControllerTable | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5.2.1 | hwInfoControllerEntry | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5.2.1.9 | hwInfoControllerMemoryUsage | HUAWEI-STORAGE-HARDWARE-MIB |