magic-wormhole/misc/munin/wormhole_event_rate
2016-06-26 17:49:36 -07:00

51 lines
1.1 KiB
Python
Executable File

#! /usr/bin/env python
"""
Use the following in /etc/munin/plugin-conf.d/wormhole :
[wormhole_*]
env.serverdir /path/to/your/wormhole/server
"""
import os, sys, time, json
CONFIG = """\
graph_title Magic-Wormhole Server Events
graph_vlabel Events per Hour
graph_category network
happy.label Happy
happy.draw LINE
happy.type DERIVE
happy.min 0
happy.max 60
happy.cdef happy,3600,*
incomplete.label Incomplete
incomplete.draw LINE
incomplete.type DERIVE
incomplete.min 0
incomplete.max 60
incomplete.cdef happy,3600,*
scary.label Scary
scary.draw LINE
scary.type DERIVE
scary.min 0
scary.max 60
scary.cdef happy,3600,*
"""
if len(sys.argv) > 1 and sys.argv[1] == "config":
print CONFIG.rstrip()
sys.exit(0)
serverdir = os.environ["serverdir"]
fn = os.path.join(serverdir, "stats.json")
with open(fn) as f:
data = json.load(f)
if time.time() > data["valid_until"]:
sys.exit(1) # expired
atm = data["rendezvous"]["all_time"]["mailbox_moods"]
print "happy.value", atm.get("happy", 0)
print "incomplete.value", (atm.get("pruney", 0) + atm.get("lonely", 0))
print "scary.value", atm.get("scary", 0)