Kentik now supports SNMP collection of the CPU and Memory utilization for Huawei devices.

The Kentik’s ingest/kproxy will determine that the discovered device is Huawei device by searching for the “huawei” string in the well-known SNMP sysDescr OID.

The Kproxy would monitor the following number of device’s “Components”, with the use of the SNMP OIDs described below:

• Iterate over ENTITY-MIB to get the descriptions of all the Components and their indexes using OID .1.3.6.1.2.1.47.1.1.1.1.2
• Iterate over HUAWEI-ENTITY-EXTENT-MIBto get CPU and memory utilization for each component:
  • CPU utilization in percent, using OID: .1.3.6.1.4.1.2011.5.25.31.1.1.1.1.5
  • Memory utilization in percent, using OID: .1.3.6.1.4.1.2011.5.25.31.1.1.1.1.7
  • Uptime of the component, using OID: .1.3.6.1.4.1.2011.5.25.31.1.1.1.1.10

Kentik will ignore any components which have both CPU and Memory utilization equal to 0.

The support is available in kproxy starting from version v7.36.0. The example of the Data Explorer query is shown below: