redfish

README

Redfish Input Plugin

The redfish plugin gathers metrics and status information about CPU temperature, fanspeed, Powersupply, voltage, hostname and Location details (datacenter, placement, rack and room) of hardware servers for which DMTF's Redfish is enabled.

Telegraf minimum version: Telegraf 1.15.0

Configuration

# Read CPU, Fans, Powersupply and Voltage metrics of hardware server through redfish APIs
[[inputs.redfish]]
  ## Redfish API Base URL.
  address = "https://127.0.0.1:5000"

  ## Credentials for the Redfish API.
  username = "root"
  password = "password123456"

  ## System Id to collect data for in Redfish APIs.
  computer_system_id="System.Embedded.1"

  ## Amount of time allowed to complete the HTTP request
  # timeout = "5s"

  ## Optional TLS Config
  # tls_ca = "/etc/telegraf/ca.pem"
  # tls_cert = "/etc/telegraf/cert.pem"
  # tls_key = "/etc/telegraf/key.pem"
  ## Use TLS but skip chain & host verification
  # insecure_skip_verify = false

Metrics

• redfish_thermal_temperatures

  • tags:
    • source
    • member_id
    • address
    • name
    • datacenter (available only if location data is found)
    • rack (available only if location data is found)
    • room (available only if location data is found)
    • row (available only if location data is found)
    • state
    • health
  • fields:
    • reading_celsius
    • upper_threshold_critical
    • upper_threshold_fatal
    • lower_threshold_critical
    • lower_threshold_fatal

• redfish_thermal_fans

  • tags:
    • source
    • member_id
    • address
    • name
    • datacenter (available only if location data is found)
    • rack (available only if location data is found)
    • room (available only if location data is found)
    • row (available only if location data is found)
    • state
    • health
  • fields:
    • reading_rpm (or) reading_percent
    • upper_threshold_critical
    • upper_threshold_fatal
    • lower_threshold_critical
    • lower_threshold_fatal

• redfish_power_powersupplies

  • tags:
    • source
    • address
    • member_id
    • name
    • datacenter (available only if location data is found)
    • rack (available only if location data is found)
    • room (available only if location data is found)
    • row (available only if location data is found)
    • state
    • health
  • fields:
    • last_power_output_watts
    • line_input_voltage
    • power_capacity_watts
    • power_input_watts
    • power_output_watts

• redfish_power_voltages (available only if voltage data is found)

  • tags:
    • source
    • address
    • member_id
    • name
    • datacenter (available only if location data is found)
    • rack (available only if location data is found)
    • room (available only if location data is found)
    • row (available only if location data is found)
    • state
    • health
  • fields:
    • reading_volts
    • upper_threshold_critical
    • upper_threshold_fatal
    • lower_threshold_critical
    • lower_threshold_fatal

Example Output

redfish_thermal_temperatures,source=test-hostname,name=CPU1,address=http://190.0.0.1,member_id="0"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_celsius=41,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_thermal_temperatures,source=test-hostname,name=CPU2,address=http://190.0.0.1,member_id="1"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_celsius=51,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_thermal_temperatures,source=test-hostname,name=SystemBoardInlet,address=http://190.0.0.1,member_id="2"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_celsius=23,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_thermal_temperatures,source=test-hostname,name=SystemBoardExhaust,address=http://190.0.0.1,member_id="3"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_celsius=33,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_thermal_fans,source=test-hostname,name=SystemBoardFan1A,address=http://190.0.0.1,member_id="0"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_rpm=17720,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_thermal_fans,source=test-hostname,name=SystemBoardFan1B,address=http://190.0.0.1,member_id="1"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_rpm=17760,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_thermal_fans,source=test-hostname,name=SystemBoardFan2A,address=http://190.0.0.1,member_id="2"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_rpm=17880,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_power_powersupplies,source=test-hostname,name=PS1Status,address=http://190.0.0.1,member_id="0"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" power_capacity_watts=750,power_input_watts=900,power_output_watts=208,last_power_output_watts=98,line_input_reading_volts=204 1582114112000000000
redfish_power_powersupplies,source=test-hostname,name=PS2Status,address=http://190.0.0.1,member_id="1",datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" power_capacity_watts=750,power_input_watts=900,power_output_watts=194,last_power_output_watts=98,line_input_reading_volts=204 1582114112000000000
redfish_power_voltages,source=test-hostname,name=CPU1MEM345,address=http://190.0.0.1,member_id="0"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_volts=1,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_power_voltages,source=test-hostname,name=CPU1MEM345,address=http://190.0.0.1,member_id="1"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_volts=1,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_power_voltages,source=test-hostname,name=CPU1MEM347,address=http://190.0.0.1,member_id="2"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_volts=1,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000
redfish_power_voltages,source=test-hostname,name=PS1voltage1,address=http://190.0.0.1,member_id="12"datacenter="Tampa",health="OK",rack="12",room="tbc",row="3",state="Enabled" reading_volts=208,upper_threshold_critical=59,upper_threshold_fatal=64 1582114112000000000

Documentation

Index

• type Chassis
• type Location
• type Power
• type Redfish
  • func (r *Redfish) Gather(acc telegraf.Accumulator) error
  • func (r *Redfish) Init() error
  • func (*Redfish) SampleConfig() string
• type Status
• type System
• type Thermal

Types

type Chassis

type Chassis struct {
	Location *Location
	Power    struct {
		Ref string `json:"@odata.id"`
	}
	Thermal struct {
		Ref string `json:"@odata.id"`
	}
}

type Location

type Location struct {
	PostalAddress struct {
		DataCenter string
		Room       string
	}
	Placement struct {
		Rack string
		Row  string
	}
}

type Power

type Power struct {
	PowerSupplies []struct {
		Name                 string
		MemberID             string
		PowerInputWatts      *float64
		PowerCapacityWatts   *float64
		PowerOutputWatts     *float64
		LastPowerOutputWatts *float64
		Status               Status
		LineInputVoltage     *float64
	}
	Voltages []struct {
		Name                   string
		MemberID               string
		ReadingVolts           *float64
		UpperThresholdCritical *float64
		UpperThresholdFatal    *float64
		LowerThresholdCritical *float64
		LowerThresholdFatal    *float64
		Status                 Status
	}
}

type Redfish

type Redfish struct {
	Address          string          `toml:"address"`
	Username         string          `toml:"username"`
	Password         string          `toml:"password"`
	ComputerSystemID string          `toml:"computer_system_id"`
	Timeout          config.Duration `toml:"timeout"`

	tls.ClientConfig
	// contains filtered or unexported fields
}

func (*Redfish) Gather

func (r *Redfish) Gather(acc telegraf.Accumulator) error

func (*Redfish) Init

func (r *Redfish) Init() error

func (*Redfish) SampleConfig

func (*Redfish) SampleConfig() string

type Status

type Status struct {
	State  string
	Health string
}

type System

type System struct {
	Hostname string `json:"hostname"`
	Links    struct {
		Chassis []struct {
			Ref string `json:"@odata.id"`
		}
	}
}

type Thermal

type Thermal struct {
	Fans []struct {
		Name                   string
		MemberID               string
		Reading                *int64
		ReadingUnits           *string
		UpperThresholdCritical *int64
		UpperThresholdFatal    *int64
		LowerThresholdCritical *int64
		LowerThresholdFatal    *int64
		Status                 Status
	}
	Temperatures []struct {
		Name                   string
		MemberID               string
		ReadingCelsius         *float64
		UpperThresholdCritical *float64
		UpperThresholdFatal    *float64
		LowerThresholdCritical *float64
		LowerThresholdFatal    *float64
		Status                 Status
	}
}