How to check the CPU temperature under Linux

1.

[Email protected] redmine-3.3.0-0]# cat/proc/acpi/thermal_zone/tz00/temperature

Temperature:28 C

[Email protected] redmine-3.3.0-0]# cat/proc/acpi/thermal_zone/tz01/temperature

Temperature:30 C

[Email protected] redmine-3.3.0-0]#

2.

If not installed, install it first.

# yum-y Install Lm_sensors

check Test sensor:

If the above steps are not a problem, you can see the CPU temperature by executing the following command:
# sensors

# sensors

acpitz-virtual-0

Adapter:virtual Device

Temp1: +27.8°c (crit = +105.0°c)

Temp2: +29.8°c (crit = +105.0°c)

nouveau-pci-0100

Adapter:pci Adapter

Temp1: +44.0°c (high = +95.0°c, Hyst = +3.0°c)

(Crit = +105.0°c, Hyst = +5.0°c)

coretemp-isa-0000

Adapter:isa Adapter

Physical ID 0: +39.0°c (high = +80.0°c, Crit = +100.0°c)

Core 0: +33.0°c (high = +80.0°c, Crit = +100.0°c)

Core 1: +35.0°c (high = +80.0°c, Crit = +100.0°c)

Core 2: +36.0°c (high = +80.0°c, Crit = +100.0°c)

Core 3: +39.0°c (high = +80.0°c, Crit = +100.0°c)

How to view your laptop's CPU and GPU temperature and fan (fan) speed operation under CentOS is as follows:

1. Install the Lm_sensors package (if the software is already installed, 1 and 2 steps are skipped):

1. $ sudo yum install lm_sensors
   

2. $ sudo apt-get install lm_sensors

2, manual configuration (all the way yes or enter on the line):

1. $ sudo sensors-detect

3. Finally open the terminal input:

1. $ sensors

This will output the temperature and fan speed of each sensor.

How to check the CPU temperature under Linux