zabbix 监控cpu 温度

Zabbix监控Linux主机CPU温度

 

一、客户端

1、客户Linux主机安装Im_sensors

[root@localhost ~]# yum install -y lm-sensors-y

[root@localhost ~]# sensors-detect

一直yes，然后重启zabbix-agent服务或者主机。

2、Im_sensors查看显示结果（由于这里是使用虚机，所以温度显示有问题）

[root@localhost ~]# sensors

coretemp-isa-0000

Adapter: ISA adapter

Physical id 0:      N/A  (high = +100.0°C, crit = +100.0°C)

Core 0:             N/A  (high = +100.0°C, crit = +100.0°C)

正常情况是：

[root@Zabbix ~]# sensors

i5k_amb-isa-0000

Adapter: ISA adapter

Ch. 0 DIMM 0:  +54.5°C  (low  = +100.5°C, high = +124.0°C)

Ch. 1 DIMM 0:  +58.5°C  (low  = +100.5°C, high = +124.0°C)

coretemp-isa-0000

Adapter: ISA adapter

Core 0:       +45.0°C  (high = +82.0°C, crit = +100.0°C)

Core 1:       +42.0°C  (high = +82.0°C, crit = +100.0°C)

Core 2:       +44.0°C  (high = +82.0°C, crit = +100.0°C)

Core 3:       +44.0°C  (high = +82.0°C, crit = +100.0°C)

coretemp-isa-0001

Adapter: ISA adapter

Core 0:       +47.0°C  (high = +82.0°C, crit = +100.0°C)

Core 1:       +47.0°C  (high = +82.0°C, crit = +100.0°C)

Core 2:       +48.0°C  (high = +82.0°C, crit = +100.0°C)

Core 3:       +46.0°C  (high = +82.0°C, crit = +100.0°C)

w83627hf-isa-0a00

Adapter: ISA adapter

in0:          +1.15 V  (min =  +0.00 V, max =  +4.08 V)

in1:          +1.15 V  (min =  +0.00 V, max =  +4.08 V)

in2:          +3.38 V  (min =  +2.82 V, max =  +3.79 V)

in3:          +3.02 V  (min =  +3.57 V, max =  +4.08 V)  ALARM

in4:          +1.50 V  (min =  +4.00 V, max =  +2.03 V)  ALARM

in5:          +1.82 V  (min =  +3.82 V, max =  +3.82 V)  ALARM

in6:          +3.38 V  (min =  +4.06 V, max =  +4.05 V)  ALARM

in7:          +3.34 V  (min =  +3.81 V, max =  +4.02 V)  ALARM

in8:          +3.31 V  (min =  +3.82 V, max =  +3.06 V)  ALARM

fan1:           0 RPM  (min = 1328 RPM, div = 8)  ALARM

fan2:        7031 RPM  (min =    0 RPM, div = 8)

fan3:           0 RPM  (min =  883 RPM, div = 8)  ALARM

temp1:        +34.0°C  (high =  -1.0°C, hyst = -68.0°C)  ALARM  sensor = thermistor

temp2:         -3.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = CPU diode

temp3:         -3.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = CPU diode

cpu0_vid:    +1.419 V

beep_enable: enabled

3、提取sensors显示数字：34.0（取Physical这行ID为0的第35-39的数值，多核就改变$0的值。-c后面的数字也根据主机显示结果改动）

[root@Zabbix ~]# sensors|grep "temp1" |cut -c 16-19

34.0

4、修改客户端配置文件zabbix-agent.conf

[root@localhost ~]# vim /etc/zabbix/zabbix_agentd.conf

#UnsafeUserParameters=0 改为：UnsafeUserParameters=1

下面一行添加：

UserParameter=get_temp_cpu[*],sensors|grep "temp1" |cut -c 16-19

保存退出，重启zabbix-agent服务

 

二、zabbix服务器端

1、点击对应主机监控项

 

2、创建监控项

 

3、填写监控项信息

 

4、点击对应主机触发器

 

5、创建触发器

 

6、设置表达式，自定义温度值大于70就触发告警（告警发送和接收信息在另外一篇文章提到）

 

7、监控事件就会提示温度告警信息

 

https://blog.csdn.net/tladagio/article/details/80714527