SNMPv2 LM-SENSORS

Description

Template for LM-SENSORS mib, works for any net-snmp based machine.

Overview

CPU Temperature

FAN rpm

PSU Voltage

Others Temperatures

requires "net-snmp" and "lm-sensors"

Tested on FreeNAS and Debian should work on any Linux and FreeBSD system

Based on the Template of Tim Rightnour

Macros used

Name	Description	Default	Type
{$CPU_HIGH}	High cpu temp for alert	60.0	Text macro

Template links

There are no template links in this template.

Discovery rules

Name	Description	Type	Key and additional info
FAN Discovery	Discover Fan entities in LM Sensors	SNMP agent	lmsensors.fan Update: 1h
CPU Temperature Discovery	Discover CPU temperature entities in LM Sensors	SNMP agent	lmsensors.cpu Update: 1h
Temperature Discovery	Discover non-CPU temperature entities in LM Sensors	SNMP agent	lmsensors Update: 1h
PSU Voltages Discovery	Discover PSU Voltages in LM Sensors	SNMP agent	lmsensors.volt Update: 1h

Items collected

Name	Description	Type	Key and additional info
FAN Speed {#SNMPVALUE}	-	SNMP agent	lmsensors.fan[{#SNMPVALUE}] Update: 1m LLD
CPU Temperature {#SNMPVALUE}	-	SNMP agent	lmsensors.cpu[{#SNMPVALUE}] Update: 1m LLD
Temperature Sensor {#SNMPVALUE}	-	SNMP agent	lmTempSensorsValue[{#SNMPVALUE}] Update: 1m LLD
PSU Voltage {#SNMPVALUE}	-	SNMP agent	lmsensors.volt[{#SNMPVALUE}] Update: 1m LLD

Triggers

Name	Description	Expression	Priority
CPU {#SENSOR_NAME} high temp	CPU temperature is higher than {$CPU_HIGH} currently {ITEM.VALUE}	Expression: last(/SNMPv2 LM-SENSORS/lmsensors.cpu[{#SNMPVALUE}])>60.0 Recovery expression:	warning
CPU {#SENSOR_NAME} high temp (LLD)	CPU temperature is higher than {$CPU_HIGH} currently {ITEM.VALUE}	Expression: last(/SNMPv2 LM-SENSORS/lmsensors.cpu[{#SNMPVALUE}])>60.0 Recovery expression:	warning