# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from collections import OrderedDict
import functools
import hashlib
import re
import time
from librato_python_web.instrumentor.custom_logging import getCustomLogger
logger = getCustomLogger(__name__)
RE_CLEANSE = re.compile('[^A-Za-z0-9.:\\-_]')
MAX_NAME_LEN = 48
ALIAS_CACHE_LEN = 48
class Timing(object):
context = None
NET_KEY = '_net'
@staticmethod
def _get_dict():
if not Timing.context:
import threading
Timing.context = threading.local()
from contextlib import contextmanager
from collections import OrderedDict, defaultdict
from librato_python_web.instrumentor import context
from librato_python_web.statsd.client import statsd_client
from librato_python_web.instrumentor.util import AliasGenerator, Timing
from librato_python_web.instrumentor.custom_logging import getCustomLogger
logger = getCustomLogger(__name__)
# noinspection PyClassHasNoInit
class _global:
reporters = {}
def set_reporter(reporter, name='web'):
"""
Sets the reporter for configuration information.
Defaults to StdoutConfigReporter.
:param reporter: the reporter instance
:type reporter: TelemetryReporter
"""
_global.reporters[name] = reporter
def count(metric, incr=1, reporter='web'):
"""
Increment the count for the given metric by the given increment.