Hi
Generally, the memory usage of a device is within the normal range in the following conditions:
The memory usage does not exceed 80%.
The memory usage does not keep increasing or fluctuate.
No memory usage alarm is generated.
ENTITYTRAP_1.3.6.1.4.1.2011.5.25.219.2.15.1 hwMemUtilizationRising
ENTITYTRAP/4/ENTITYMEMORYALARM: OID [oid] Memory usage exceeded t he threshold, and it may cause the system to reboot. (Index=[INTEGER], EntityPhy sicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityThresholdType=[INTEGER], Ent ityThresholdValue=[INTEGER], EntityThresholdCurrent=[INTEGER],EntityTrapFaultID= [INTEGER].)
If the memory usage of a device meets the preceding conditions but still displays a large value (larger than 60% for example), possible causes are as follows:
The device is a low-end product with a small memory, and so its memory usage is high during the device operation.
The device is transmitting many services, occupying much memory.
Please refer to the document:
https://support.huawei.com/enterprise/en/doc/EDOC1000178105/556fead1/how-can-i-determine-whether-the-memory-usage-of-a-device-is-highThanks