An upgrade to Beowulf went very smoothly but since upgrading I notice
that the fans are always running. Although the air temperature is about
25°C the cores seem to run much hotter than necessary, pushing 70°C or
hotter. The system is not really under any load. What should I be
looking at to make corrections?
-----
$ grep -i pretty /etc/os-release ; uname -sr
PRETTY_NAME="Devuan GNU/Linux 3 (beowulf)"
Linux 4.19.0-9-amd64
-----
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +75.0°C (high = +100.0°C, crit = +100.0°C)
Core 0: +75.0°C (high = +100.0°C, crit = +100.0°C)
Core 1: +70.0°C (high = +100.0°C, crit = +100.0°C)
Core 2: +70.0°C (high = +100.0°C, crit = +100.0°C)
Core 3: +70.0°C (high = +100.0°C, crit = +100.0°C)
Core 4: +69.0°C (high = +100.0°C, crit = +100.0°C)
Core 5: +70.0°C (high = +100.0°C, crit = +100.0°C)
acpitz-acpi-0
Adapter: ACPI interface
temp1: +73.0°C (crit = +120.0°C)
iwlwifi_1-virtual-0
Adapter: Virtual device
temp1: +44.0°C
pch_cannonlake-virtual-0
Adapter: Virtual device
temp1: +60.0°C
-----
top - 13:32:45 up 21:00, 11 users, load average: 0.90, 0.97, 0.99
Tasks: 309 total, 1 running, 308 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.1 us, 0.4 sy, 0.0 ni, 99.5 id, 0.0 wa, 0.0 hi, 0.0 si,
0.0 st
MiB Mem : 15752.8 total, 6909.7 free, 2698.7 used, 6144.4 buff/cache
MiB Swap: 15743.0 total, 15742.6 free, 0.4 used. 12197.7 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
2529 root 20 0 493780 133052 98824 S 4.7 0.8 21:21.22
Xorg
291 root -51 19 0 0 0 D 3.7 0.0 20:10.16
irq/144-SYNA120
2839 lars 20 0 520740 50288 33980 S 1.0 0.3 0:22.16
xfce4-terminal
29662 root 20 0 12236 3020 2400 R 0.3 0.0 0:13.18 top
1 root 20 0 7904 2064 1892 S 0.0 0.0 0:02.10
init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.04
kthreadd
3 root 0 -20 0 0 0 I 0.0 0.0 0:00.00
rcu_gp
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