#!/usr/bin/env python
import sys
sys.path.append('../../py_common')
import common
from paxos import Paxos
from paxos_machine import Paxos_Machine
import time
if __name__=='__main__':
assert len(sys.argv)>1, 'Usage client.py <host:port> [ host2:port2, ...]'
agent_list = [(host,int(port)) for (host,port) in map(lambda s:s.split(':'), sys.argv[1:]) ]
PaxMach = Paxos_Machine(agent_list=agent_list, name='PaxMach:Proposer')
n = 1000
t0 = time.time()
PaxMach.iterate(n)
t1 = time.time()
print 'Time for '+str(n)+' rounds of Paxos: '+str(t1-t0)
from os import kill
from signal import SIGTERM
from subprocess import Popen
from time import time, sleep
from paxos import Paxos
from paxos_machine import Paxos_Machine
iterations = 100
rounds = 1000
# Sweep over 2m+1 clients
for m in xrange(1, 9):
enum_port = list(enumerate([str(38000 + i) for i in xrange(0, 2 * m + 1)]))
agents = [Popen("./server.py " + p, shell=True) for (i, p) in enum_port]
sleep(2)
try:
PaxMach = Paxos_Machine(
agent_list=[("localhost", int(p)) for (i, p) in enum_port], name="PaxMach:proposer", rounds=rounds
)
t0 = time()
PaxMach.iterate(iterations)
t1 = time()
print str(2 * m + 1) + ", " + str(rounds / (t1 - t0))
except Exception, e:
[kill(agent.pid, SIGTERM) for agent in agents] # Term agents
raise e, None, sys.exc_traceback # Preserve exception info
[kill(agent.pid, SIGTERM) for agent in agents]
