misc/operations_helpers/munin/tahoe_introstats

   1 #!/usr/bin/env python
   2
   3 import os, sys
   4 import urllib
   5 import simplejson
   6
   7 configinfo = """\
   8 graph_title Tahoe Introducer Stats
   9 graph_vlabel hosts
  10 graph_category tahoe
  11 graph_info This graph shows the number of hosts announcing and subscribing to various services
  12 storage_server.label Storage Servers
  13 storage_server.draw LINE1
  14 storage_hosts.label Distinct Storage Hosts
  15 storage_hosts.draw LINE1
  16 storage_client.label Clients
  17 storage_client.draw LINE2
  18 """
  19
  20 if len(sys.argv) > 1:
  21     if sys.argv[1] == "config":
  22         print configinfo.rstrip()
  23         sys.exit(0)
  24
  25 url = os.environ["url"]
  26
  27 data = simplejson.loads(urllib.urlopen(url).read())
  28 print "storage_server.value %d" % data["announcement_summary"]["storage"]
  29 print "storage_hosts.value %d" % data["announcement_distinct_hosts"]["storage"]
  30 print "storage_client.value %d" % data["subscription_summary"]["storage"]
  31