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contrib-munin/plugins/riak/riak_fsm_time_95

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#!/usr/bin/python
# This is monitoring plugin for riak Developer's website: http://wiki.basho.com/Riak.html
# sample config in /etc/munin/plugin-conf.d/riak
#
# [riak_*]
# env.RIAK_URL http://127.0.0.1:8091/stats
#
import urllib2
import sys
import os
try:
import json
except ImportError:
import simplejson as json
def doData():
raw = urllib2.urlopen( os.environ.get('RIAK_URL', "http://127.0.0.1:8097/stats") ).read()
stats = json.loads( raw )
print "get_fsm_time_95.value " + str( stats["node_get_fsm_time_95"] )
print "put_fsm_time_95.value " + str( stats["node_put_fsm_time_95"] )
def doConfig():
print "graph_title 95th percentile of FSM time"
print "graph_args --base 1000"
print "graph_vlabel gets (-) puts (+) in ms"
print "graph_category Riak"
print "graph_info Response time, in milliseconds, met or beaten by 95% of riak_kv_get_fsm executions."
print "get_fsm_time_95.label vnode_gets"
print "get_fsm_time_95.graph no"
print "get_fsm_time_95.type GAUGE"
print "get_fsm_time_95.cdef get_fsm_time_95,1000,/"
print "get_fsm_time_95.min 0"
print "get_fsm_time_95.draw LINE1"
print "put_fsm_time_95.label vnode gets/puts"
print "put_fsm_time_95.type GAUGE"
print "put_fsm_time_95.min 0"
print "put_fsm_time_95.cdef put_fsm_time_95,1000,/"
print "put_fsm_time_95.negative get_fsm_time_95"
print "put_fsm_time_95.draw LINE1"
if __name__ == "__main__":
if len(sys.argv) > 1 and sys.argv[1] == "config":
doConfig()
else:
doData()