OpenNMS und lm_Sensors

8. April 2009 — Gerd

Mit OpenNMS lm_sensors zu überwachen ist wirklich einfach (vorausgesetzt man trägt die OIDs richtig ein!)… Es sind nur ein paar Schritte notwendig.

  • LM_Sensors mit SNMP prüfen:
    Ein snmpwalk -v2c -cvkvdb! 127.0.0.1 .1.3.6.1.4.1.2021.13.16 sollte liefert folgendes:

    .1.3.6.1.4.1.2021.13.16.2.1.1.1 = INTEGER: 0
.1.3.6.1.4.1.2021.13.16.2.1.1.2 = INTEGER: 1
.1.3.6.1.4.1.2021.13.16.2.1.1.3 = INTEGER: 2
.1.3.6.1.4.1.2021.13.16.2.1.1.4 = INTEGER: 3
.1.3.6.1.4.1.2021.13.16.2.1.1.5 = INTEGER: 4
.1.3.6.1.4.1.2021.13.16.2.1.1.6 = INTEGER: 5
.1.3.6.1.4.1.2021.13.16.2.1.1.7 = INTEGER: 6
.1.3.6.1.4.1.2021.13.16.2.1.2.1 = STRING: Core0 Temp
.1.3.6.1.4.1.2021.13.16.2.1.2.2 = STRING: Core1 Temp
.1.3.6.1.4.1.2021.13.16.2.1.2.3 = STRING: Core0 Temp
.1.3.6.1.4.1.2021.13.16.2.1.2.4 = STRING: Core1 Temp
.1.3.6.1.4.1.2021.13.16.2.1.2.5 = STRING: temp1
.1.3.6.1.4.1.2021.13.16.2.1.2.6 = STRING: temp2
.1.3.6.1.4.1.2021.13.16.2.1.2.7 = STRING: temp3
.1.3.6.1.4.1.2021.13.16.2.1.3.1 = Gauge32: 57000
.1.3.6.1.4.1.2021.13.16.2.1.3.2 = Gauge32: 59000
.1.3.6.1.4.1.2021.13.16.2.1.3.3 = Gauge32: 62000
.1.3.6.1.4.1.2021.13.16.2.1.3.4 = Gauge32: 56000
.1.3.6.1.4.1.2021.13.16.2.1.3.5 = Gauge32: 59000
.1.3.6.1.4.1.2021.13.16.2.1.3.6 = Gauge32: 33000
.1.3.6.1.4.1.2021.13.16.2.1.3.7 = Gauge32: 28500
.1.3.6.1.4.1.2021.13.16.3.1.1.1 = INTEGER: 0
.1.3.6.1.4.1.2021.13.16.3.1.1.2 = INTEGER: 1
.1.3.6.1.4.1.2021.13.16.3.1.1.3 = INTEGER: 2
.1.3.6.1.4.1.2021.13.16.3.1.2.1 = STRING: fan1
.1.3.6.1.4.1.2021.13.16.3.1.2.2 = STRING: fan2
.1.3.6.1.4.1.2021.13.16.3.1.2.3 = STRING: fan3
.1.3.6.1.4.1.2021.13.16.3.1.3.1 = Gauge32: 0
.1.3.6.1.4.1.2021.13.16.3.1.3.2 = Gauge32: 0
.1.3.6.1.4.1.2021.13.16.3.1.3.3 = Gauge32: 0
.1.3.6.1.4.1.2021.13.16.4.1.1.1 = INTEGER: 0
.1.3.6.1.4.1.2021.13.16.4.1.1.2 = INTEGER: 1
.1.3.6.1.4.1.2021.13.16.4.1.1.3 = INTEGER: 2
.1.3.6.1.4.1.2021.13.16.4.1.1.4 = INTEGER: 3
.1.3.6.1.4.1.2021.13.16.4.1.1.5 = INTEGER: 4
.1.3.6.1.4.1.2021.13.16.4.1.1.6 = INTEGER: 5
.1.3.6.1.4.1.2021.13.16.4.1.1.7 = INTEGER: 6
.1.3.6.1.4.1.2021.13.16.4.1.1.8 = INTEGER: 7
.1.3.6.1.4.1.2021.13.16.4.1.1.9 = INTEGER: 8
.1.3.6.1.4.1.2021.13.16.4.1.2.1 = STRING: VCore 1
.1.3.6.1.4.1.2021.13.16.4.1.2.2 = STRING: VCore 2
.1.3.6.1.4.1.2021.13.16.4.1.2.3 = STRING: +3.3V
.1.3.6.1.4.1.2021.13.16.4.1.2.4 = STRING: +5V
.1.3.6.1.4.1.2021.13.16.4.1.2.5 = STRING: +12V
.1.3.6.1.4.1.2021.13.16.4.1.2.6 = STRING: -12V
.1.3.6.1.4.1.2021.13.16.4.1.2.7 = STRING: -5V
.1.3.6.1.4.1.2021.13.16.4.1.2.8 = STRING: V5SB
.1.3.6.1.4.1.2021.13.16.4.1.2.9 = STRING: VBat
.1.3.6.1.4.1.2021.13.16.4.1.3.1 = Gauge32: 1504
.1.3.6.1.4.1.2021.13.16.4.1.3.2 = Gauge32: 1424
.1.3.6.1.4.1.2021.13.16.4.1.3.3 = Gauge32: 3312
.1.3.6.1.4.1.2021.13.16.4.1.3.4 = Gauge32: 5107
.1.3.6.1.4.1.2021.13.16.4.1.3.5 = Gauge32: 12099
.1.3.6.1.4.1.2021.13.16.4.1.3.6 = Gauge32: 4294955512
.1.3.6.1.4.1.2021.13.16.4.1.3.7 = Gauge32: 4294962551
.1.3.6.1.4.1.2021.13.16.4.1.3.8 = Gauge32: 5322
.1.3.6.1.4.1.2021.13.16.4.1.3.9 = Gauge32: 3040
.1.3.6.1.4.1.2021.13.16.5.1.1.1 = INTEGER: 0
.1.3.6.1.4.1.2021.13.16.5.1.1.2 = INTEGER: 1
.1.3.6.1.4.1.2021.13.16.5.1.1.3 = INTEGER: 2
.1.3.6.1.4.1.2021.13.16.5.1.2.1 = STRING: vid
.1.3.6.1.4.1.2021.13.16.5.1.2.2 = STRING: vrm
.1.3.6.1.4.1.2021.13.16.5.1.2.3 = STRING: alarms
.1.3.6.1.4.1.2021.13.16.5.1.3.1 = Gauge32: 1550
.1.3.6.1.4.1.2021.13.16.5.1.3.2 = Gauge32: 2400
.1.3.6.1.4.1.2021.13.16.5.1.3.3 = Gauge32: 3272000
  • Die Konfiguration:
    datacollection-config.xml

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        <resourceType name="lmTempIndex" label="Temp Table Index (lmSensors MIB)"
                  resourceLabel="${lms-tempdevice} (index ${index})">
      <persistenceSelectorStrategy class="org.opennms.netmgt.collectd.PersistAllSelectorStrategy"/>
      <storageStrategy class="org.opennms.netmgt.dao.support.IndexStorageStrategy"/>
    </resourceType>
 
    <resourceType name="lmFanIndex" label="Fan Table Index (lmSensors MIB)"
                  resourceLabel="${lms-fandevice} (index ${index})">
      <persistenceSelectorStrategy class="org.opennms.netmgt.collectd.PersistAllSelectorStrategy"/>
      <storageStrategy class="org.opennms.netmgt.dao.support.IndexStorageStrategy"/>
    </resourceType>
 
    <resourceType name="lmVoltIndex" label="Volt Table Index (lmSensors MIB)"
                  resourceLabel="${lms-voltdevice} (index ${index})">
      <persistenceSelectorStrategy class="org.opennms.netmgt.collectd.PersistAllSelectorStrategy"/>
      <storageStrategy class="org.opennms.netmgt.dao.support.IndexStorageStrategy"/>
    </resourceType>
 
      <!-- lmsensors MIBs -->
      <group name="lmsensors-temp" ifType="all">
        <mibObj oid=".1.3.6.1.4.1.2021.13.16.2.1.2" instance="lmTempIndex" alias="lms-tempdevice"    type="string" />
        <mibObj oid=".1.3.6.1.4.1.2021.13.16.2.1.3" instance="lmTempIndex" alias="lms-temp"   type="gauge32" />
      </group>
      <group name="lmsensors-fan" ifType="all">
        <mibObj oid=".1.3.6.1.4.1.2021.13.16.3.1.2" instance="lmFanIndex" alias="lms-fandevice"    type="string" />
        <mibObj oid=".1.3.6.1.4.1.2021.13.16.3.1.3" instance="lmFanIndex" alias="lms-fan"   type="gauge32" />
      </group>
      <group name="lmsensors-volt" ifType="all">
        <mibObj oid=".1.3.6.1.4.1.2021.13.16.4.1.2" instance="lmVoltIndex" alias="lms-voltdevice"    type="string" />
        <mibObj oid=".1.3.6.1.4.1.2021.13.16.4.1.3" instance="lmVoltIndex" alias="lms-volt"   type="gauge32" />
      </group>
 
      <systemDef name="Net-SNMP">
        <sysoidMask>.1.3.6.1.4.1.8072.3.</sysoidMask>
        <collect>
          <includeGroup>mib2-host-resources-system</includeGroup>
          <includeGroup>mib2-host-resources-memory</includeGroup>
          <includeGroup>mib2-X-interfaces</includeGroup>
          <includeGroup>net-snmp-disk</includeGroup>
          <includeGroup>openmanage-coolingdevices</includeGroup>
          <includeGroup>openmanage-temperatureprobe</includeGroup>
          <includeGroup>openmanage-powerusage</includeGroup>
          <includeGroup>ucd-loadavg</includeGroup>
          <includeGroup>ucd-memory</includeGroup>
          <includeGroup>ucd-sysstat</includeGroup>
          <includeGroup>ucd-sysstat-raw</includeGroup>
          <includeGroup>ucd-sysstat-raw-more</includeGroup>
          <includeGroup>lmsensors-temp</includeGroup>
          <includeGroup>lmsensors-fan</includeGroup>
          <includeGroup>lmsensors-volt</includeGroup>
        </collect>
      </systemDef>

    snmp-graph.properties

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    lmsensors.temp, lmsensors.fan, lmsensors.volt
 
report.lmsensors.temp.name=lmSensors Temperature Sensor
report.lmsensors.temp.columns=lms-temp
report.lmsensors.temp.type=lmTempIndex
report.lmsensors.temp.propertiesValues=lms-tempdevice
report.lmsensors.temp.command=--title="Temperature on {lms-tempdevice}" \
 DEF:dtemp={rrd1}:lms-temp:AVERAGE \
 DEF:minDtemp={rrd1}:lms-temp:MIN \
 DEF:maxDtemp={rrd1}:lms-temp:MAX \
 CDEF:btemp=dtemp,1024,/ \
 CDEF:minBtemp=minDtemp,1024,/ \
 CDEF:maxBtemp=maxDtemp,1024,/ \
 LINE2:btemp#0000ff:"Temperature:" \
 GPRINT:btemp:AVERAGE:" Avg  \\: %8.2lf %s" \
 GPRINT:btemp:MIN:"Min  \\: %8.2lf %s" \
 GPRINT:btemp:MAX:"Max  \\: %8.2lf %s\\n" \
 
report.lmsensors.fan.name=lmSensors Fan Sensor
report.lmsensors.fan.columns=lms-fan
report.lmsensors.fan.type=lmFanIndex
report.lmsensors.fan.propertiesValues=lms-fandevice
report.lmsensors.fan.command=--title="Fan Speed on {lms-fandevice}" \
 DEF:dfan={rrd1}:lms-fan:AVERAGE \
 DEF:minDfan={rrd1}:lms-fan:MIN \
 DEF:maxDfan={rrd1}:lms-fan:MAX \
 LINE2:dfan#0000ff:"Fan Speed:" \
 GPRINT:dfan:AVERAGE:" Avg  \\: %8.2lf %s" \
 GPRINT:dfan:MIN:"Min  \\: %8.2lf %s" \
 GPRINT:dfan:MAX:"Max  \\: %8.2lf %s\\n" \
 
report.lmsensors.volt.name=lmSensors Volt Sensor
report.lmsensors.volt.columns=lms-volt
report.lmsensors.volt.type=lmVoltIndex
report.lmsensors.volt.propertiesValues=lms-voltdevice
report.lmsensors.volt.command=--title="Volt on {lms-voltdevice}" \
 DEF:dvolt={rrd1}:lms-volt:AVERAGE \
 DEF:minDvolt={rrd1}:lms-volt:MIN \
 DEF:maxDvolt={rrd1}:lms-volt:MAX \
 CDEF:bvolt=dvolt,1024,/ \
 CDEF:minBvolt=minDvolt,1024,/ \
 CDEF:maxBvolt=maxDvolt,1024,/ \
 LINE2:bvolt#0000ff:"Volt Speed:" \
 GPRINT:bvolt:AVERAGE:" Avg  \\: %8.2lf %s" \
 GPRINT:bvolt:MIN:"Min  \\: %8.2lf %s" \
 GPRINT:bvolt:MAX:"Max  \\: %8.2lf %s\\n" \
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