Munin contributed plugins

#!/usr/bin/python

## GENERATED FILE - DO NOT EDIT

import urllib2

import sys

try:

    import json

except ImportError:

    import simplejson as json

def getServerStatus():

    raw = urllib2.urlopen( "http://127.0.0.1:28017/_status" ).read()

    return json.loads( raw )["serverStatus"]

def ok(s):

    return s == "resident" or s == "virtual" or s == "mapped"

def doData():

    for k,v in getServerStatus()["mem"].iteritems():

        if ok(k):

            print( str(k) + ".value " + str(v * 1024 * 1024) )

def doConfig():

    print "graph_title MongoDB memory usage"

    print "graph_args --base 1024 -l 0 --vertical-label Bytes"

    print "graph_category MongoDB"

    for k in getServerStatus()["mem"]:

        if ok( k ):

            print k + ".label " + k

            print k + ".draw LINE1"

if __name__ == "__main__":

    if len(sys.argv) > 1 and sys.argv[1] == "config":

        doConfig()

    else:

        doData()