ログ見たらいっぱい

Temperature above threshold, cpu clock throttled

と出ていたので、掃除するにしても処置前後の参考にCPU温度知りたいので計測用ソフトの導入。

CentOS6使っているけどyumにあるようなのでyumで。

$ yum install lm_sensors

でインストール後にセンサーの検出

$ sensors-detect

何度かチェックするか聞かれるのでYesYes

最後に

Do you want to overwrite /etc/sysconfig/lm_sensors? (YES/no):

と聞かれたのでコレもYes

でOK

あとは

$ sensors

nouveau-pci-0100

Adapter: PCI adapter

temp1: +69.0°C (high = +100.0°C, crit = +110.0°C)

coretemp-isa-0000

Adapter: ISA adapter

Core 0: +74.0°C (high = +84.0°C, crit = +100.0°C) ALARM

Core 1: +72.0°C (high = +84.0°C, crit = +100.0°C) ALARM

Core 2: +68.0°C (high = +84.0°C, crit = +100.0°C)

Core 3: +67.0°C (high = +84.0°C, crit = +100.0°C)

it8718-isa-0290

Adapter: ISA adapter

in0: +1.20 V (min = +0.00 V, max = +4.08 V)

in1: +1.94 V (min = +0.00 V, max = +4.08 V)

in2: +3.34 V (min = +0.00 V, max = +4.08 V)

in3: +2.99 V (min = +0.00 V, max = +4.08 V)

in4: +3.20 V (min = +0.00 V, max = +4.08 V)

in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM

in6: +0.93 V (min = +0.00 V, max = +4.08 V)

in7: +4.08 V (min = +0.00 V, max = +4.08 V) ALARM

Vbat: +3.25 V

fan1: 2295 RPM (min = 0 RPM)

fan2: 928 RPM (min = 0 RPM)

fan3: 0 RPM (min = 0 RPM)

fan4: 1323 RPM (min = 0 RPM)

temp1: +46.0°C (low = +127.0°C, high = +127.0°C) sensor = thermistor

temp2: -2.0°C (low = +127.0°C, high = +127.0°C) sensor = thermistor

temp3: +57.0°C (low = +127.0°C, high = +85.0°C) sensor = thermal diode

cpu0_vid: +1.350 V

な感じ。CPU温度酷いな…と思いつつ別にいいや