Indicator for Asus G56JR (i7-4700HQ), Ubuntu 16.04

1_README.md

Indicator for Asus G56JR (i7-4700HQ), Ubuntu 16.04

Custom output script for https://github.com/fossfreedom/indicator-sysmonitor

Memory usage, cpu load, cpu frequency, cpu temperature, cpu cooling fan speed

Asus G56JR (i7-4700HQ), Ubuntu 16.04

2_monitor.py

import psutil as ps
from os import popen


def get_mem_usage():
    mem_total = None
    mem_available = None

    with open('/proc/meminfo') as f:
        for line in f:
            if line.startswith('MemTotal:'):
                mem_total = int(line.split()[1])
            elif line.startswith('MemAvailable:'):
                mem_available = int(line.split()[1])

    if mem_total is None or mem_available is None:
        return None

    return mem_total - mem_available


def get_cpu_info():
    cpu_usage = ps.cpu_percent(interval=3, percpu=False)

    fan_speed = None
    cpu_temp = None

    with popen('sensors asus-isa-0000') as f:
        for line in f:
            if line.startswith('cpu_fan:'):
                fan_speed = int(line.split()[1])
            elif line.startswith('temp1:'):
                cpu_temp = line.split()[1]

    cpu_speed = None

    with popen('lscpu') as f:
        for line in f:
            if line.startswith('CPU MHz:'):
                cpu_speed = float(line.split()[2]) / 1000

    return {
        'cpu_usage': cpu_usage,
        'cpu_speed': cpu_speed,
        'cpu_temp': cpu_temp,
        'fan_speed': fan_speed
    }


if __name__ == '__main__':
    cpu_info = get_cpu_info()

    print("{mem:5.1f}GB {cpu:5.1f}% {spd:4.1f}GHz  {temp}  {fan:4d}RPM".format(
        mem=get_mem_usage() / 1024 / 1024,
        cpu=cpu_info['cpu_usage'],
        spd=cpu_info['cpu_speed'],
        temp=cpu_info['cpu_temp'],
        fan=cpu_info['fan_speed']
    ))