def timestat(stat, millis):
if not _is_setup():
log.info('STATSD_HOST or STATSD_PORT not set up')
return
client = Client(settings.STATSD_HOST, settings.STATSD_PORT)
client.timing(_statname(stat), millis)
log.info('timestat: %s %sm' % (_statname(stat), millis))
def main():
'''Main entry point for the meter_read CLI.'''
args = rcfile('meter_read', docopt(__doc__, version=__version__))
logging.basicConfig()
log = logging.getLogger(__name__)
if args['verbose']:
log.setLevel(logging.DEBUG)
sc = Client(args['addr'], args['port'])
re_valid = re.compile(args['valid'])
re_timer = re.compile(args['timer'])
aliasses = json.loads(args.get('aliasses', '{}'))
log.debug('found aliasses: %s' % aliasses)
log.debug('start reading %s' % args['dev'])
s = serial.Serial(port=args['dev'], baudrate=args['baud'])
while True:
line = s.readline()
match = re_valid.match(line)
if match:
check, name, value = match.groups()
name = aliasses.get(name, name)
log.debug("{0} {1}".format(name, value))
# send to statsd
if re_timer.match(line):
sc.timing(name, float(value))
else:
sc.gauge(name, float(value))
else:
log.debug('error %s' % unicode(line, errors='ignore'))
sc.increment('error')
#!/usr/bin/env python
import time
from multiprocessing import Process
from pystatsd import Client, Server
def worker():
srvr = Server(debug=True, flush_interval=500)
srvr.serve()
p = Process(target=worker, daemon=False)
p.start()
time.sleep(1)
sc = Client('localhost', 8125)
sc.timing('python_test.time', 500)
sc.increment('python_test.inc_int')
sc.decrement('python_test.decr_int')
sc.gauge('python_test.gauge', 42)
time.sleep(2)
p.terminate()
#!/usr/bin/env python
from pystatsd import Client, Server
sc = Client('localhost', 8125)
sc.timing('python_test.time', 500)
sc.increment('python_test.inc_int')
sc.decrement('python_test.decr_int')
srvr = Server(debug=True)
srvr.serve()
#!/usr/bin/env python
from pystatsd import Client, Server
sc = Client("localhost", 8125)
sc.timing("python_test.time", 500)
sc.increment("python_test.inc_int")
sc.decrement("python_test.decr_int")
sc.gauge("python_test.gauge", 42)
srvr = Server(debug=True)
srvr.serve()
class ClientBasicsTestCase(unittest.TestCase):
"""
Tests the basic operations of the client
"""
def setUp(self):
self.patchers = []
socket_patcher = mock.patch('pystatsd.statsd.socket.socket')
self.mock_socket = socket_patcher.start()
self.patchers.append(socket_patcher)
self.client = Client()
self.addr = (socket.gethostbyname(self.client.host), self.client.port)
def test_client_create(self):
host, port = ('example.com', 8888)
client = Client(host=host, port=port, prefix='pystatsd.tests')
self.assertEqual(client.host, host)
self.assertEqual(client.port, port)
self.assertEqual(client.prefix, 'pystatsd.tests')
self.assertEqual(client.addr, (socket.gethostbyname(host), port))
def test_basic_client_incr(self):
stat = 'pystatsd.unittests.test_basic_client_incr'
stat_str = stat + ':1|c'
self.client.increment(stat)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_decr(self):
stat = 'pystatsd.unittests.test_basic_client_decr'
stat_str = stat + ':-1|c'
self.client.decrement(stat)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_update_stats(self):
stat = 'pystatsd.unittests.test_basic_client_update_stats'
stat_str = stat + ':5|c'
self.client.update_stats(stat, 5)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_update_stats_multi(self):
stats = [
'pystatsd.unittests.test_basic_client_update_stats',
'pystatsd.unittests.test_basic_client_update_stats_multi'
]
data = dict((stat, "%s|c" % '5') for stat in stats)
self.client.update_stats(stats, 5)
for stat, value in data.items():
stat_str = stat + value
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_call_any(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_timing(self):
stat = 'pystatsd.unittests.test_basic_client_timing.time'
stat_str = stat + ':5.000000|ms'
self.client.timing(stat, 5)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_timing_since(self):
ts = (1971, 6, 29, 4, 13, 0, 0, 0, -1)
now = time.mktime(ts)
# add 5 seconds
ts = (1971, 6, 29, 4, 13, 5, 0, 0, -1)
then = time.mktime(ts)
mock_time_patcher = mock.patch('time.time', return_value=now)
mock_time_patcher.start()
stat = 'pystatsd.unittests.test_basic_client_timing_since.time'
stat_str = stat + ':-5000000.000000|ms'
self.client.timing_since(stat, then)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
mock_time_patcher.stop()
def tearDown(self):
for patcher in self.patchers:
patcher.stop()
def record(millis):
c = Client('hammer.wallrazer.com', 8125)
print "recording...\n"
c.increment('wallrazer.deploys')
c.timing('wallrazer.deploys.time', millis)
class ClientBasicsTestCase(unittest.TestCase):
"""
Tests the basic operations of the client
"""
def setUp(self):
self.patchers = []
socket_patcher = mock.patch('pystatsd.statsd.socket.socket')
self.mock_socket = socket_patcher.start()
self.patchers.append(socket_patcher)
self.client = Client()
self.addr = (socket.gethostbyname(self.client.host), self.client.port)
def test_client_create(self):
host, port = ('example.com', 8888)
client = Client(
host=host,
port=port,
prefix='pystatsd.tests')
self.assertEqual(client.host, host)
self.assertEqual(client.port, port)
self.assertEqual(client.prefix, 'pystatsd.tests')
self.assertEqual(client.addr, (socket.gethostbyname(host), port))
def test_basic_client_incr(self):
stat = 'pystatsd.unittests.test_basic_client_incr'
stat_str = stat + ':1|c'
self.client.increment(stat)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_decr(self):
stat = 'pystatsd.unittests.test_basic_client_decr'
stat_str = stat + ':-1|c'
self.client.decrement(stat)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_update_stats(self):
stat = 'pystatsd.unittests.test_basic_client_update_stats'
stat_str = stat + ':5|c'
self.client.update_stats(stat, 5)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_update_stats_multi(self):
stats = [
'pystatsd.unittests.test_basic_client_update_stats',
'pystatsd.unittests.test_basic_client_update_stats_multi'
]
data = dict((stat, "%s|c" % '5') for stat in stats)
self.client.update_stats(stats, 5)
for stat, value in data.items():
stat_str = stat + value
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_call_any(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_timing(self):
stat = 'pystatsd.unittests.test_basic_client_timing.time'
stat_str = stat + ':5.000000|ms'
self.client.timing(stat, 5)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
def test_basic_client_timing_since(self):
ts = (1971, 6, 29, 4, 13, 0, 0, 0, -1)
now = time.mktime(ts)
# add 5 seconds
ts = (1971, 6, 29, 4, 13, 5, 0, 0, -1)
then = time.mktime(ts)
mock_time_patcher = mock.patch('time.time', return_value=now)
mock_time_patcher.start()
stat = 'pystatsd.unittests.test_basic_client_timing_since.time'
stat_str = stat + ':-5000000.000000|ms'
self.client.timing_since(stat, then)
# thanks tos9 in #python for 'splaining the return_value bit.
self.mock_socket.return_value.sendto.assert_called_with(
bytes(stat_str, 'utf-8'), self.addr)
mock_time_patcher.stop()
def tearDown(self):
for patcher in self.patchers:
patcher.stop()