df.py

#!/usr/bin/env python
# coding=utf8

import subprocess
from graphit.client import GraphItAgent


# Parameters :

mountpoint = '/mnt/data'
agent = GraphItAgent('http://frog:1337', login='graphit', passwd='pw')

# Data collecting :

df_pipe = subprocess.Popen('/bin/df | grep %s' % mountpoint,
        shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)

df_out, df_err = df_pipe.communicate()

device, total, used, free, percent, mountpoint = df_out.split()

agent.add_value('burger_df', 'data', float(used)/(float(used)+float(free))*100, unit='%')

gistfile4.txt

#!/usr/bin/env python
# coding=utf8

import subprocess
from graphit.client import GraphItAgent

# Parameters :

agent = GraphItAgent('http://frog:1337', login='graphit', passwd='pw')

# Data collecting :

meminfo = open('/proc/meminfo', 'r')
memmap = dict()
for memitem in meminfo:
        memitem = memitem.strip().split()
        memmap[memitem[0][:-1]] = int(memitem[1])

agent.add_value('burger_mem', 'used', (memmap['MemTotal'] - memmap['MemFree'] - memmap['Buffers'] - memmap['Cached'])/1024.0, unit='Mb')

hddtemp.py

#!/usr/bin/env python
# coding=utf8

import subprocess
from graphit.client import GraphItAgent

# Parameters :

disks = ['/dev/sda', '/dev/sdb', '/dev/sdc', '/dev/sdd', '/dev/sde', '/dev/sdf', '/dev/sdg']

agent = GraphItAgent('http://frog:1337', login='graphit', passwd='pw')

# Data collecting :

temps = []

for disk in disks:
        hddtemp_pipe = subprocess.Popen('/usr/sbin/hddtemp -n -w %s' % disk,
                shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
        temp, err = hddtemp_pipe.communicate()
        temp = temp.strip()
        if not temp.isdigit():
                temp = '-1'
        agent.add_value('burger_hddtemp', disk.split('/')[-1], int(temp), unit='°C')

loadavg.py

#!/usr/bin/env python
# coding=utf8

import subprocess
from graphit.client import GraphItAgent

# Parameters :

agent = GraphItAgent('http://frog:1337', login='graphit', passwd='pw')

# Data collecting :

loadavg = open('/proc/loadavg', 'r').readline()
loadavg = loadavg.split()

agent.add_value('burger_loadavg', 'system', float(loadavg[0]), unit='load')

vnstat.py

#!/usr/bin/env python
# coding=utf8

import subprocess
from graphit.client import GraphItAgent

# Parameters :

interface = 'eth0'
exec_time = 50
agent = GraphItAgent('http://frog:1337', login='graphit', passwd='pw')

# Data collecting :

vnstat_pipe = subprocess.Popen('vnstat -i %s -tr %s' % (interface, exec_time),
        shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)

vnstat_out, vnstat_err = vnstat_pipe.communicate()

data = vnstat_out.split('\n')

rx = float(data[3].split()[1])
rx_pkt = int(data[3].split()[3])

tx = float(data[4].split()[1])
tx_pkt = int(data[4].split()[3])

agent.add_value('burger_vnstat_eth0', 'rx', rx, unit='kB/s')
agent.add_value('burger_vnstat_eth0', 'tx', tx, unit='kB/s')