netdata/python.d/example.chart.py at master · jackycheng86/netdata · GitHub

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# -*- coding: utf-8 -*-

# Description: example netdata python.d module

# Author: Pawel Krupa (paulfantom)

import os

import random

from base import SimpleService

NAME = os.path.basename(__file__).replace(".chart.py", "")

# default module values

# update_every = 4

priority = 90000

retries = 60

class Service(SimpleService):

def __init__(self, configuration=None, name=None):

super(self.__class__,self).__init__(configuration=configuration, name=name)

def check(self):

return True

def create(self):

self.chart("example.python_random", '', 'A random number', 'random number',

'random', 'random', 'line', self.priority, self.update_every)

self.dimension('random1')

self.commit()

return True

def update(self, interval):

self.begin("example.python_random", interval)

self.set("random1", random.randint(0, 100))

self.end()

self.commit()

return True

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