Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[norman1991]

Hallo Leute,

kann mir einer helfen bei meine Script?

diese Script soll Daten aus meine Iobroker in die log schreiben.

vielen Dank schon mal im voraus.

Gruß Norman

Frequenz = '/opt/vc/bin/vcgencmd measure_clock arm | tr -d "frequency(45)="';
Temperatur = 'cat /sys/class/thermal/thermal_zone0/temp';
CPU_Last = 'cat /proc/loadavg';
Pi_in_Volt = '/opt/vc/bin/vcgencmd measure_volts | tr -d "volt=" | tr -d "V"';
Variable = 'javascript.0.System-Werte.';

createState(Variable + 'CPU_Frequenz' , 0.0, {name: 'CPU Frequenz' , type: 'number', unit: 'MHZ'});
createState(Variable + 'CPU_Temperatur', 0.0, {name: 'CPU Temperatur', type: 'number', unit: '°C'});
createState(Variable + 'CPU_Last' , 0.0, {name: 'CPU Last' , type: 'number', unit: '%'});
createState(Variable + 'Pi_in_Volt' , 0.0, {name: 'Pi_in_Volt' , type: 'number', unit: 'V'});

var Generator = setInterval(function() {Systemlogger()} ,3000);

function Systemlogger() {
exec(Frequenz, function (error, stdout, stderr) {
temp = parseInt(stdout.substring(0, stdout.length - 1) / 1000000);
setState(Variable + 'CPU_Frequenz', temp);
//log(temp + 'MHZ');
});

exec(Temperatur, function (error, stdout, stderr) {
    temp = parseInt(stdout.substring(0, stdout.length - 1) / 100) / 10;
    setState(Variable + 'CPU_Temperatur', temp);
    //log(temp + '°C');
});

exec(CPU_Last, function (error, stdout, stderr) {
    temp = parseInt(stdout.substring(0, 4) * 100.0);
    setState(Variable + 'CPU_Last', temp);
    //log(temp + '%');
});

exec(Pi_in_Volt, function (error, stdout, stderr) {
    temp = parseInt(stdout.substring(0, stdout.length - 1) / 1000000);
    setState(Variable + 'Pi_in_Volt', temp);
    //log(temp + 'V');
});

}

[BuZZy]

Und was funktioniert daran nicht?

Geht bei mir ohne Probleme..

Gruß

[norman1991]

welchen RPI haben sie?

Bei meinen RPI 4 Funktioniert dies nicht.

[tigiba]

Danke für die Idee!

Hat bei mir auch nicht 1:1 funktioniert, hab's auf das hier angepasst (und um die GPU Temperatur erweitert):

const Frequenz = 'vcgencmd measure_clock arm'; // | tr -d "frequency(45)="
const Temperatur = 'cat /sys/class/thermal/thermal_zone0/temp';
const GPU_temp = 'vcgencmd measure_temp | tr -d "temp=\'C"'
const CPU_Last = 'load=$(cat /proc/loadavg) ; printf "%s\n" "${load%% *}"';
const Pi_in_Volt = 'vcgencmd measure_volts | tr -d "volt=V"'; //  | tr -d "V"
const Variable = '0_userdata.0.pi4-stats.';

createState(Variable + 'CPU_Frequenz' , 0.0, {name: 'CPU Frequenz' , type: 'number', unit: 'MHZ'});
createState(Variable + 'CPU_Temperatur', 0.0, {name: 'CPU Temperatur', type: 'number', unit: '°C'});
createState(Variable + 'GPU_Temperatur', 0.0, {name: 'GPU Temperatur', type: 'number', unit: '°C'});
createState(Variable + 'CPU_Last' , 0.0, {name: 'CPU Last' , type: 'number', unit: '%'});
createState(Variable + 'Pi_in_Volt' , 0.0, {name: 'Pi_in_Volt' , type: 'number', unit: 'V'});

function Systemlogger() {
    exec(Frequenz, function (error, stdout, stderr) {
        var temp = parseInt(stdout.substring(14, stdout.length - 1)) / 1000000;
        setState(Variable + 'CPU_Frequenz', temp);
        //log(temp + 'MHZ - from: ' + stdout);
    });

    exec(Temperatur, function (error, stdout, stderr) {
        var temp = parseInt(stdout.substring(0, stdout.length - 1)) / 1000;
        setState(Variable + 'CPU_Temperatur', temp);
        //log(temp + '°C');
    });

    exec(GPU_temp, function (error, stdout, stderr) {
        var temp = parseFloat(stdout.substring(0, stdout.length - 1));
        setState(Variable + 'GPU_Temperatur', temp);
        //log("GPU_Temperatur = "+temp + '°C');
    });

    exec(CPU_Last, function (error, stdout, stderr) {
        var temp = parseFloat(stdout.substring(0, 4)) * 100;
        setState(Variable + 'CPU_Last', temp);
        //log("load = " + temp + '% - src: ' + stdout);
    });

    exec(Pi_in_Volt, function (error, stdout, stderr) {
        var temp = parseFloat(stdout.substring(0, stdout.length - 1)); // / 1000000;
        setState(Variable + 'Pi_in_Volt', temp);
        //log(temp + 'V');
    });
}

var Generator = setInterval(function() {Systemlogger()} ,3000);