Munin contributed plugins

#!/usr/bin/env python

from sys import argv

import httplib

conns = []

# this should really go in plugins.conf

conns.append(httplib.HTTPConnection("localhost",8080))

conns.append(httplib.HTTPConnection("localhost",8070))

url = "/munin_db_activity.py"

if len(argv) > 1 and argv[1] == 'config':

    print """graph_title Zope Database Activity

    graph_vlabel Count / 5 min.

    graph_category appserver

    graph_info The number of Reads, Stores, and Connections that happens in the ZODB backend. The data comes from the same source as that in the "Recent Database Activity" tab in the zope control panel.""".replace("\n    ","\n")

    for i in range(0,len(conns)):

        print """load_count%(i)s.label Z%(i)s Loads

        store_count%(i)s.label Z%(i)s Stores

        connections%(i)s.label Z%(i)s Connections""".replace("\n        ","\n") % dict(i=i)

else:

    for i in range(0,len(conns)):

        conns[i].request("GET", url)

        r1 = conns[i].getresponse()

        #print r1.status, r1.reason

        #200 OK

        data = r1.read().strip()

        conns[i].close()

        (total_load_count, total_store_count, total_connections) = data.split()

        id = dict(i=i)

        print 'load_count%(i)s.value' % id, total_load_count

        print 'store_count%(i)s.value'% id, total_store_count

        print 'connections%(i)s.value'% id, total_connections