def register_timing(config):
timing_modules = ['timing_urllib', 'timing_urllib2', 'timing_urllib3',
'timing_requests', 'timing_httplib', 'timing_pysolr',
'timing_chameleon', 'timing_mako', 'timing_jinja2',
'timing_pymongo', 'timing_redispy', 'timing_memcache',
'timing_django_templates']
for mod in timing_modules:
min_time = config['timing'].get(mod.replace("timing_", '').lower())
if min_time is not False:
log.debug('%s slow time:%s' % (mod, min_time or 'default'))
e_callable = import_from_module(
'appenlight_client.timing.%s:add_timing' % mod)
if e_callable:
if min_time:
e_callable(min_time)
else:
e_callable()
else:
log.debug('not tracking slow time:%s' % mod)
db_modules = ['pg8000', 'psycopg2', 'MySQLdb', 'sqlite3', 'oursql',
'pyodbc', 'pypyodbc',
'cx_Oracle', 'kinterbasdb', 'postgresql', 'pymysql']
import appenlight_client.timing.timing_dbapi2 as dbapi2
for mod in db_modules:
min_time = config['timing'].get('dbapi2_%s' % mod.lower())
log.debug('%s dbapi query time:%s' % (mod, min_time or 'default'))
if min_time is not False:
if min_time:
dbapi2.add_timing(mod, min_time)
else:
dbapi2.add_timing(mod)
def register_logger(self, logger=logging.root):
handler_cls = import_from_module('appenlight_client.ext.logging.logger:ThreadLocalHandler')
log_handler = register_logging(logger,
client_config=self.config,
cls=handler_cls)
level = LEVELS.get(self.config['logging_level'], logging.WARNING)
log_handler.setLevel(level)
self.log_handlers.append(log_handler)
def register_logger(self, logger=logging.root):
handler_cls = import_from_module(
'appenlight_client.ext.logging.logger:ThreadLocalHandler')
log_handler = register_logging(logger,
client_config=self.config,
cls=handler_cls)
level = LEVELS.get(self.config['logging_level'], logging.WARNING)
log_handler.setLevel(level)
self.log_handlers.append(log_handler)
def register_hooks(self):
for hook in self.hooks:
if hook in self.hooks_blacklist:
print 'blacklisted', hook
continue
try:
e_callable = import_from_module('appenlight_client.hooks.%s:register' % hook)
if e_callable:
e_callable()
except Exception, e:
raise
log.warning("Couln't attach hook: %s" % hook)
def register_hooks(self):
for hook in self.hooks:
if hook in self.hooks_blacklist:
log.debug('blacklisted %s' % hook)
continue
try:
e_callable = import_from_module(
'appenlight_client.hooks.%s:register' % hook)
if e_callable:
e_callable()
except Exception:
raise
log.warning("Couln't attach hook: %s" % hook)
def reinitialize(self):
self.filter_callable = lambda x: x
if self.config['filter_callable']:
try:
parts = self.config['filter_callable'].split(':')
_tmp = __import__(parts[0], globals(), locals(), [
parts[1],
], 0)
self.filter_callable = getattr(_tmp, parts[1])
except ImportError as e:
self.filter_callable = filter_callable
msg = 'Could not import filter callable, using default, %s' % e
log.error(msg)
else:
self.filter_callable = filter_callable
self.unregister_logger()
if self.config['logging'] and self.config['enabled']:
self.register_logger()
if self.config['slow_requests'] and self.config['enabled']:
import appenlight_client.timing
appenlight_client.timing.register_timing(self.config)
self.hooks = ['hook_pylons']
# register hooks
if self.config['enabled']:
self.register_hooks()
selected_transport = import_from_module(self.config['transport'])
if not selected_transport:
from appenlight_client.transports.requests import \
HTTPTransport as selected_transport
msg = 'Could not import transport %s, using default, %s' % (
self.config['transport'], str(selected_transport))
log.error(msg)
self.transport = selected_transport(self.config['transport_config'],
self.config)
def reinitialize(self):
self.filter_callable = lambda x: x
if self.config['filter_callable']:
try:
parts = self.config['filter_callable'].split(':')
_tmp = __import__(parts[0], globals(), locals(),
[parts[1], ], 0)
self.filter_callable = getattr(_tmp, parts[1])
except ImportError as e:
self.filter_callable = filter_callable
msg = 'Could not import filter callable, using default, %s' % e
log.error(msg)
else:
self.filter_callable = filter_callable
self.unregister_logger()
if self.config['logging'] and self.config['enabled']:
self.register_logger()
if self.config['slow_requests'] and self.config['enabled']:
import appenlight_client.timing
appenlight_client.timing.register_timing(self.config)
self.hooks = ['hook_pylons']
# register hooks
if self.config['enabled']:
self.register_hooks()
selected_transport = import_from_module(self.config['transport'])
if not selected_transport:
from appenlight_client.transports.requests import \
HTTPTransport as selected_transport
msg = 'Could not import transport %s, using default, %s' % (
self.config['transport'], str(selected_transport))
log.error(msg)
self.transport = selected_transport(self.config['transport_config'],
self.config)
def register_timing(config):
timing_modules = [
'timing_urllib', 'timing_urllib2', 'timing_urllib3', 'timing_requests',
'timing_httplib', 'timing_pysolr', 'timing_chameleon', 'timing_mako',
'timing_jinja2', 'timing_pymongo', 'timing_redispy', 'timing_memcache',
'timing_django_templates'
]
for mod in timing_modules:
min_time = config['timing'].get(mod.replace("timing_", '').lower())
if min_time is not False:
log.debug('%s slow time:%s' % (mod, min_time or 'default'))
e_callable = import_from_module(
'appenlight_client.timing.%s:add_timing' % mod)
if e_callable:
if min_time:
e_callable(min_time)
else:
e_callable()
else:
log.debug('not tracking slow time:%s' % mod)
db_modules = [
'pg8000', 'psycopg2', 'MySQLdb', 'sqlite3', 'oursql', 'pyodbc',
'pypyodbc', 'cx_Oracle', 'kinterbasdb', 'postgresql', 'pymysql',
'pymssql'
]
import appenlight_client.timing.timing_dbapi2 as dbapi2
for mod in db_modules:
min_time = config['timing'].get('dbapi2_%s' % mod.lower())
log.debug('%s dbapi query time:%s' % (mod, min_time or 'default'))
if min_time is not False:
if mod == 'sqlite3' and not min_time:
continue
elif min_time:
dbapi2.add_timing(mod, min_time)
else:
dbapi2.add_timing(mod)
