Huawei OceanStor (REST)

Description

This connector discovers environmental sensors, fans, controllers, power supplies, battery backup units, CPUs, LUNs, physical disks and network cards for Huawei OceanStor storage devices. It relies on OceanStor V3 and higher.

hardware huawei storage

Enterprise Connector

This connector requires the Enterprise edition of MetricsHub.

Supersedes

This connector supersedes:

• HuaweiStorage

Target

Typical platform: Huawei OceanStor

Operating system: Storage System

This connector is not available for the local host (it is applicable to remote hosts only).

Prerequisites

Leverages: Huawei DeviceManager REST API

Technology and protocols: HTTP

Examples

CLI

metricshub HOSTNAME -t storage -c +HuaweiOceanStorREST --https --http-port 443 -u USERNAME

metricshub.yaml

resourceGroups:
  <RESOURCE_GROUP>:
    resources:
      <HOSTNAME-ID>:
        attributes:
          host.name: <HOSTNAME> # Change with actual host name
          host.type: storage
        connectors: [ +HuaweiOceanStorREST ] # Optional, to load only this connector
        protocols:
          http:
            https: true
            port: 443 # or probably something else
            username: <USERNAME> # Change with actual credentials
            password: <PASSWORD> # Encrypted using metricshub-encrypt

Connector Activation Criteria

The Huawei OceanStor (REST) connector will be automatically activated, and its status will be reported as OK if all the below criteria are met:

• The HTTP Request below to the managed host succeeds:
  • GET /deviceManager/devicemanager/feature/login/login.html
  • Request Header: Accept:*/*
  • The response body contains: \(huawei\)\|\(ocean\s*stor\)\|\(dorado\)|\(pacific\) (regex)

Metrics

Type	Collected Metrics	Specific Attributes
battery	hw.status{hw.type="battery", state="degraded|failed|ok"} hw.status{hw.type="battery", state="present"}	hw.parent.id hw.parent.type id name
cpu	hw.cpu.speed hw.cpu.speed.limit{limit_type="max"} hw.status{hw.type="cpu", state="degraded|failed|ok"} hw.status{hw.type="cpu", state="present"}	hw.parent.id hw.parent.type id name
disk_controller	hw.status{hw.type="disk_controller", state="degraded|failed|ok"} hw.status{hw.type="disk_controller", state="present"}	firmware_version hw.parent.id hw.parent.type id name
enclosure	hw.status{hw.type="enclosure", state="degraded|failed|ok"} hw.status{hw.type="enclosure", state="present"}	bios_version id model name serial_number type vendor
fan	hw.status{hw.type="fan", state="degraded|failed|ok"} hw.status{hw.type="fan", state="present"}	hw.parent.id hw.parent.type id name
logical_disk	hw.logical_disk.limit hw.status{hw.type="logical_disk", state="degraded|failed|ok"}	hw.parent.id hw.parent.type id name type
network	hw.network.bandwidth.limit hw.network.up hw.status{hw.type="network", state="degraded|failed|ok"} hw.status{hw.type="network", state="present"}	device_type hw.parent.id hw.parent.type id logical_address logical_address_type name
physical_disk	hw.physical_disk.endurance_utilization{state="remaining"} hw.physical_disk.size hw.status{hw.type="physical_disk", state="degraded|failed|ok"} hw.status{hw.type="physical_disk", state="present"}	firmware_version hw.parent.id hw.parent.type id model name serial_number vendor
power_supply	hw.status{hw.type="power_supply", state="degraded|failed|ok"} hw.status{hw.type="power_supply", state="present"}	hw.parent.id hw.parent.type id name
temperature	hw.status{hw.type="temperature", state="degraded|failed|ok"} hw.status{hw.type="temperature", state="present"} hw.temperature	hw.parent.id hw.parent.type id name sensor_location
voltage	hw.status{hw.type="voltage", state="degraded|failed|ok"} hw.status{hw.type="voltage", state="present"} hw.voltage	hw.parent.id hw.parent.type id name sensor_location