Datadog SNMP configuration to collect Synology statistics. Should be put into `conf.d` folder. SNMP User should be created / enabled on Synology (RO access)

datadog-snmp-synology.yaml

init_config:
  mibs_folder: /mibs
  profiles:
    generic:
      definition_file: _generic-host-resources.yaml

instances:
  - ip_address: $REPLACE_WITH_SYNOLOGY_IP_ADDRESS
    community_string: public
    snmp_version: 2
    timeout: 5
    tags:
      - datacenter:home
    metrics:
      - OID: .1.3.6.1.4.1.2021.11.9.0
        name: ssCpuUser
      - OID: .1.3.6.1.4.1.2021.11.10.0
        name: ssCpuSystem
      - OID: .1.3.6.1.4.1.2021.11.11.0 
        name: laCpuIdle
      - OID: .1.3.6.1.4.1.2021.10.1.5.1
        name: laLoad.1
      - OID: .1.3.6.1.4.1.6574.1.2.0
        name: cpuTemp
      - OID: .1.3.6.1.2.1.1.3.0
        name: uptime
      - OID: .1.3.6.1.4.1.2021.4.3.0
        name: swapTotal
      - OID:  .1.3.6.1.4.1.2021.4.4.0
        name: swapFree
      - OID: .1.3.6.1.4.1.2021.4.5.0
        name: memoryTotal
      - OID: .1.3.6.1.4.1.2021.4.6.0
        name: memoryUsed
      - OID: .1.3.6.1.4.1.2021.4.11.0
        name: memoryFree
      - OID: .1.3.6.1.4.1.2021.4.15.0
        name: memoryCached
      - MIB: IF-MIB
        table: ifTable
        symbols:
          - ifInOctets
          - ifOutOctets
        metric_tags:
          - tag: interface
            column: ifDescr

# Reference https://github.com/DataDog/integrations-core/blob/6facb27ae8cf83fa009dfcabaf84142c5e2b11c3/snmp/datadog_checks/snmp/data/profiles/isilon.yaml#L67
      - MIB: SYNOLOGY-DISK-MIB
        table: 
          name: diskTable
          OID: 1.3.6.1.4.1.6574.2.1
        symbols:
          - OID: 1.3.6.1.4.1.6574.2.1.1.6 
            name: diskTemp
          - OID: 1.3.6.1.4.1.6574.2.1.1.5
            name: diskStatus
        metric_tags:
            - column:
                OID: 1.3.6.1.4.1.6574.2.1.1.2
                name: diskBay
              tag: disk_bay
            - column:
                OID: 1.3.6.1.4.1.6574.2.1.1.3
                name: diskModel
              tag: disk_model

      - MIB: SYNOLOGY-DISK-MIB
        table: 
          name: smartTable
          OID: 1.3.6.1.4.1.6574.5.1
        symbols:
          - OID: 1.3.6.1.4.1.6574.5.1.1.5 
            name: smart_current
          - OID: 1.3.6.1.4.1.6574.5.1.1.6
            name: smart_worst
          - OID: 1.3.6.1.4.1.6574.5.1.1.6
            name: smart_AttThreshold
        metric_tags:
            - column:
                OID: 1.3.6.1.4.1.6574.5.1.1.2
                name: diskDevice
              tag: disk_device
            - column:
                OID: 1.3.6.1.4.1.6574.5.1.1.3
                name: metricName
              tag: AttrName
    metric_tags:
      - OID: .1.3.6.1.2.1.1.5.0
        tag: snmp_host
        symbol: sysName
      - OID: .1.3.6.1.2.1.1.5.0
        tag: host
        symbol: sysName