def on_finish(self):
"""Invoked once the request has been finished. Increments a counter
created in the format:
.. code::
<STATSD_PREFIX>.counters.package[.module].Class.METHOD.STATUS
sprockets.counters.tornado.web.RequestHandler.GET.200
Adds a value to a timer in the following format:
.. code::
<STATSD_PREFIX>.timers.package[.module].Class.METHOD.STATUS
sprockets.timers.tornado.web.RequestHandler.GET.200
"""
if hasattr(self, 'request') and self.request:
statsd.add_timing(STATSD_PREFIX,
'timers',
self.__module__,
self.__class__.__name__,
self.request.method,
str(self._status_code),
value=self.request.request_time() * 1000)
statsd.incr(STATSD_PREFIX,
'counters',
self.__module__,
self.__class__.__name__,
self.request.method,
str(self._status_code))
super(RequestMetricsMixin, self).on_finish()
def on_finish(self):
"""Invoked once the request has been finished. Increments a counter
created in the format:
.. code::
<PREFIX>.counters.<host>.package[.module].Class.METHOD.STATUS
sprockets.counters.localhost.tornado.web.RequestHandler.GET.200
Adds a value to a timer in the following format:
.. code::
<PREFIX>.timers.<host>.package[.module].Class.METHOD.STATUS
sprockets.timers.localhost.tornado.web.RequestHandler.GET.200
"""
if self.statsd_prefix != statsd.STATSD_PREFIX:
statsd.set_prefix(self.statsd_prefix)
if hasattr(self, 'request') and self.request:
if self.statsd_use_hostname:
timer_prefix = 'timers.{0}'.format(socket.gethostname())
counter_prefix = 'counters.{0}'.format(socket.gethostname())
else:
timer_prefix = 'timers'
counter_prefix = 'counters'
statsd.add_timing(timer_prefix,
self.__module__,
str(self.__class__.__name__),
self.request.method,
str(self._status_code),
value=self.request.request_time() * 1000)
statsd.incr(counter_prefix,
self.__module__,
self.__class__.__name__,
self.request.method,
str(self._status_code))
super(RequestMetricsMixin, self).on_finish()
def test_invokes_statsd_send_default_value(self):
with mock.patch('sprockets.clients.statsd._send') as send:
statsd.incr('foo', 'bar', 'baz', 'qux')
send.assert_called_once_with('foo.bar.baz.qux', 1, 'c')
def test_single_delimited_key_invokes_send(self):
with mock.patch('sprockets.clients.statsd._send') as send:
statsd.incr('foo.bar.baz', value=2)
send.assert_called_once_with('foo.bar.baz', 2, 'c')
def test_invokes_statsd_send_default_value(self):
with mock.patch('sprockets.clients.statsd._send') as send:
statsd.incr('foo', 'bar', 'baz', 'qux')
send.assert_called_once_with('foo.bar.baz.qux', 1, 'c')
def test_single_delimited_key_invokes_send(self):
with mock.patch('sprockets.clients.statsd._send') as send:
statsd.incr('foo.bar.baz', value=2)
send.assert_called_once_with('foo.bar.baz', 2, 'c')