我正在尝试监视服务器上的温度传感器,并使用Cacti绘制它们。 我安装了lm-sensors并正常工作。 例如,这里是来自sensors的输出:
% sensors acpitz-virtual-0 Adapter: Virtual device temp1: +26.8 C (crit = +100.0 C) temp2: +32.0 C (crit = +60.0 C) coretemp-isa-0000 Adapter: ISA adapter Core 0: +36.0 C (high = +105.0 C, crit = +105.0 C) coretemp-isa-0001 Adapter: ISA adapter Core 1: +42.0 C (high = +105.0 C, crit = +105.0 C)
但是,当我尝试通过SNMP获取这些数据时,我只能得到一个传感器的温度,而另一个传感器的温度总是返回100.000 C:
% snmpwalk -Os -c public -v 1 10.8.0.18 -m ALL lmTempSensors lmTempSensorsIndex.1 = INTEGER: 0 lmTempSensorsIndex.2 = INTEGER: 1 lmTempSensorsDevice.1 = STRING: temp1 lmTempSensorsDevice.2 = STRING: temp1 lmTempSensorsValue.1 = Gauge32: 26800 lmTempSensorsValue.2 = Gauge32: 100000
所以,我的问题是双重的:
更新 :我注意到,其他传感器似乎是lmMiscSensors ,所以我可以看到其他数据:
% snmpwalk -Os -c public -v 1 10.8.0.18 -m ALL sensor lmTempSensorsIndex.1 = INTEGER: 0 lmTempSensorsIndex.2 = INTEGER: 1 lmTempSensorsDevice.1 = STRING: temp1 lmTempSensorsDevice.2 = STRING: temp1 lmTempSensorsValue.1 = Gauge32: 26800 lmTempSensorsValue.2 = Gauge32: 100000 lmMiscSensorsIndex.1 = INTEGER: 0 lmMiscSensorsIndex.2 = INTEGER: 1 lmMiscSensorsIndex.3 = INTEGER: 2 lmMiscSensorsIndex.4 = INTEGER: 3 lmMiscSensorsIndex.5 = INTEGER: 4 lmMiscSensorsIndex.6 = INTEGER: 5 lmMiscSensorsIndex.7 = INTEGER: 6 lmMiscSensorsIndex.8 = INTEGER: 7 lmMiscSensorsDevice.1 = STRING: Core 0 lmMiscSensorsDevice.2 = STRING: Core 0 lmMiscSensorsDevice.3 = STRING: Core 0 lmMiscSensorsDevice.4 = STRING: Core 0 lmMiscSensorsDevice.5 = STRING: Core 1 lmMiscSensorsDevice.6 = STRING: Core 1 lmMiscSensorsDevice.7 = STRING: Core 1 lmMiscSensorsDevice.8 = STRING: Core 1 lmMiscSensorsValue.1 = Gauge32: 34000 lmMiscSensorsValue.2 = Gauge32: 105000 lmMiscSensorsValue.3 = Gauge32: 105000 lmMiscSensorsValue.4 = Gauge32: 0 lmMiscSensorsValue.5 = Gauge32: 39000 lmMiscSensorsValue.6 = Gauge32: 105000 lmMiscSensorsValue.7 = Gauge32: 105000 lmMiscSensorsValue.8 = Gauge32: 0
我仍然想知道如何阅读这个。 lmTempSensorsValue.2只是给temp1临界温度点? 如果是这样,temp2的读数在哪里?