cpu freq grafana

bundles/hardware/files/cpu_frequency

@@ -4,5 +4,7 @@ date=$(date --utc +%s%N)
 
 for cpu in $(cat /sys/devices/system/cpu/cpu0/cpufreq/affected_cpus)
 do
-  echo "cpu_frequency,cpu=$cpu mhz=$(expr $(cat /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_cur_freq) / 1000) $date"
+  # echo "cpu_frequency,cpu=$cpu min=$(expr $(cat /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_min_freq) / 1000) $date"
+  echo "cpu_frequency,cpu=$cpu current=$(expr $(cat /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_cur_freq) / 1000) $date"
+  # echo "cpu_frequency,cpu=$cpu max=$(expr $(cat /sys/devices/system/cpu/cpu$cpu/cpufreq/scaling_max_freq) / 1000) $date"
 done

bundles/sudo/items.py

@@ -6,6 +6,6 @@ directories = {
 
 for user, commands in node.metadata.get('sudoers').items():
     files[f'/etc/sudoers.d/{user}'] = {
-        'content': f"{user} ALL=(ALL) NOPASSWD: {', '.join(commands)}",
+        'content': f"{user} ALL=(ALL) NOPASSWD: {', '.join(sorted(commands))}",
         'mode': '500',
     }

data/grafana/rows/health.py

@@ -14,4 +14,20 @@
         },
         'unit': 'degrees',
     },
+    'frequency': {
+        'stacked': False,
+        'queries': {
+            'cpu_frequency': {
+                'filters': {
+                    '_measurement': 'cpu_frequency',
+                    '_field': [
+                        'current',
+                    ],
+                },
+                'function': 'mean',
+            },
+        },
+        'unit': 'MHz',
+        'display_name': '__field.labels.cpu',
+    },
 }

nodes/home.openhab.py

@@ -14,7 +14,7 @@
     ],
     'metadata': {
         'FIXME_dont_touch_sshd': True,
-        'id': '0afcde75-95c8-4fbd-b4c2-8a0fcc92884a',
+        'id': '34199b24-4621-42f4-85ae-ec354f9c43e6',
         'network': {
             'internal': {
                 'interface': 'eth0',