info | Python Fiddle

import subprocess
import os
def get_ram():
    try:
        s = subprocess.check_output([“free”,”-m”])
        lines = s.split('\n')       
        return ( int(lines[1].split()[1]), int(lines[2].split()[3]) )
    except:
        return 0def get_process_count():
    try:
        s = subprocess.check_output([“ps”,”-e”])
        return len(s.split('\n'))       
    except:
        return 0def get_up_stats():
    try:
        s = subprocess.check_output([“uptime”])
        load_split = s.split(‘load average: ‘)
        load_five = float(load_split[1].split(‘,’)[1])
        up = load_split[0]
        up_pos = up.rfind(‘,’,0,len(up)-4)
        up = up[:up_pos].split(‘up ‘)[1]
        return ( up , load_five )       
    except:
        return ( ” , 0 )
def get_connections():
    try:
        s = subprocess.check_output([“netstat”,”-tun”])
        return len([x for x in s.split() if x == ‘ESTABLISHED’])
    except:
        return 0

def get_temperature():
    try:
        s = subprocess.check_output([“/opt/vc/bin/vcgencmd”,”measure_temp”])
        return float(s.split(‘=’)[1][:-3])
    except:
        return 0

def get_ipaddress():
    arg=’ip route list’
    p=subprocess.Popen(arg,shell=True,stdout=subprocess.PIPE)
    data = p.communicate()
    split_data = data[0].split()
    ipaddr = split_data[split_data.index(‘src’)+1]
    return ipaddr

def get_cpu_speed():
    f = os.popen(‘/opt/vc/bin/vcgencmd get_config arm_freq’)
    cpu = f.read()
    return cpu

print ‘Free RAM: ‘+str(get_ram()[1])+’ (‘+str(get_ram()[0])+’)’
print ‘Nr. of processes: ‘+str(get_process_count())
print ‘Up time: ‘+get_up_stats()[0]
print ‘Nr. of connections: ‘+str(get_connections())
print ‘Temperature in C: ‘ +str(get_temperature())
print ‘IP-address: ‘+get_ipaddress()
print ‘CPU speed: ‘+str(get_cpu_speed())

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