# CPU und Sensorwerte

### Temperatur und Frequenz zusammen

```
watch -n2 '
echo "=== CPU ==="
grep "cpu MHz" /proc/cpuinfo | head
echo
sensors
'
```

### Aktuelle Frequenz aller Kerne live anzeigen

```
watch -n1 "grep 'cpu MHz' /proc/cpuinfo"
```

Aktualisiert jede Sekunde.

---

### Kompakter Überblick

```
watch -n1 "grep 'cpu MHz' /proc/cpuinfo | awk '{print \$4}'"
```

<div class="relative w-full mt-4 mb-1" id="bkmrk--3"><div class=""><div class="contents"><div class="relative"><div class="h-full min-h-0 min-w-0"><div class="h-full min-h-0 min-w-0"><div class="border border-token-border-light border-radius-3xl corner-superellipse/1.1 rounded-3xl"><div class="h-full w-full border-radius-3xl bg-token-bg-elevated-secondary corner-superellipse/1.1 overflow-clip rounded-3xl lxnfua_clipPathFallback"><div class="relative"><div class=""><div class="relative z-0 flex max-w-full"><div class="q9tKkq_viewer cm-editor z-10 light:cm-light dark:cm-light flex h-full w-full flex-col items-stretch ͼd ͼr" dir="ltr" id="bkmrk--4"></div></div></div></div></div></div></div></div><div class=""><div class=""></div></div></div></div></div></div>Zeigt nur die Frequenzen an.

---

### Min/Max und aktuelle Policy

```
cpupower frequency-info
```

<div class="relative w-full mt-4 mb-1" id="bkmrk--6"><div class=""><div class="contents"><div class="relative"><div class="h-full min-h-0 min-w-0"><div class="h-full min-h-0 min-w-0"><div class="border border-token-border-light border-radius-3xl corner-superellipse/1.1 rounded-3xl"><div class="h-full w-full border-radius-3xl bg-token-bg-elevated-secondary corner-superellipse/1.1 overflow-clip rounded-3xl lxnfua_clipPathFallback"><div class="relative"><div class=""><div class="relative z-0 flex max-w-full"><div class="q9tKkq_viewer cm-editor z-10 light:cm-light dark:cm-light flex h-full w-full flex-col items-stretch ͼd ͼr" dir="ltr" id="bkmrk--7"></div></div></div></div></div></div></div></div><div class=""></div></div></div></div></div>und danach einige Stunden beobachten:

```
watch -n5 sensors
```

<div class="relative w-full mt-4 mb-1" id="bkmrk--8"><div class=""><div class="contents"><div class="relative"><div class="h-full min-h-0 min-w-0"><div class="h-full min-h-0 min-w-0"><div class="border border-token-border-light border-radius-3xl corner-superellipse/1.1 rounded-3xl"><div class="h-full w-full border-radius-3xl bg-token-bg-elevated-secondary corner-superellipse/1.1 overflow-clip rounded-3xl lxnfua_clipPathFallback"><div class="relative"><div class=""><div class="relative z-0 flex max-w-full"><div class="q9tKkq_viewer cm-editor z-10 light:cm-light dark:cm-light flex h-full w-full flex-col items-stretch ͼd ͼr" dir="ltr" id="bkmrk--9"></div></div></div></div></div></div></div></div><div class=""></div></div></div></div></div>Oft sinken die Lastspitzen dann von 70–80 °C auf 50–60 °C, wodurch der Lüfter deutlich seltener hochdreht.