remo-e-exporter: Prometheus exporter for Nature Remo E

Setup

Configuration

Follows kenfdev/remo-exporter:

• Bearer token (either one of the followings)
  • OAUTH_TOKEN
  • OAUTH_TOKEN_FILE
• CACHE_INVALIDATION_SECONDS
• BIND_ADDRESS (default to: [::]:9742)

Metrics

# HELP remo_coefficient Coefficient for remo_*_cumulative_electric_energy metrics (echonet lite property, smart meter EPC=0xD3)
# TYPE remo_coefficient gauge
remo_coefficient{id="[deducted]",name="Home smart meter"} 1

# HELP remo_cumulative_electric_energy_effective_digits Number of effective digits for remo_*_cumulative_electric_energy metrics (echonet lite property, smart meter EPC=0xD7)
# TYPE remo_cumulative_electric_energy_effective_digits gauge
remo_cumulative_electric_energy_effective_digits{id="[deducted]",name="Home smart meter"} 6

# HELP remo_cumulative_electric_energy_unit Unit in kWh for remo_*_cumulative_electric_energy metrics (echonet lite property, smart meter EPC=0xE1)
# TYPE remo_cumulative_electric_energy_unit gauge
remo_cumulative_electric_energy_unit{id="[deducted]",name="Home smart meter"} 0.1

# HELP remo_measured_instantaneous Measured instantaneous usage in W (echonet lite property, smart meter EPC=0xE7)
# TYPE remo_measured_instantaneous gauge
remo_measured_instantaneous{id="[deducted]",name="Home smart meter"} 961

# HELP remo_normal_direction_cumulative_electric_energy Raw value for cumulative electric energy usage in positive direction (echonet lite property, smart meter EPC=0xE0)
# TYPE remo_normal_direction_cumulative_electric_energy counter
remo_normal_direction_cumulative_electric_energy{id="[deducted]",name="Home smart meter"} 240430

# HELP remo_reverse_direction_cumulative_electric_energy Raw value for cumulative electric energy usage in reverse direction (echonet lite property, smart meter EPC=0xE3)
# TYPE remo_reverse_direction_cumulative_electric_energy counter
remo_reverse_direction_cumulative_electric_energy{id="[deducted]",name="Home smart meter"} 27

Labels

• id: Appliance ID
• name: Appliance nickname

Recommended recording rules

groups:
  - name: remo_e
    rules:
      - record: remo:calculated:normal_direction_cumulative_electric_energy
        expr: 'remo_normal_direction_cumulative_electric_energy * on (id) remo_coefficient * on (id) remo_cumulative_electric_energy_unit'
      - record: remo:calculated:reverse_direction_cumulative_electric_energy
        expr: 'remo_reverse_direction_cumulative_electric_energy * on (id) remo_coefficient * on (id) remo_cumulative_electric_energy_unit'