def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
database node as well as all the child nodes.
"""
field_name = self.field_name or "<unknown>"
product = self.product
# Determine the scoped metric
field_resolver_metric_name = 'GraphQL/resolve/%s/%s' % (product,
field_name)
yield TimeMetric(name=field_resolver_metric_name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=field_resolver_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Now for the children
for child in self.children:
for metric in child.time_metrics(stats, root, self):
yield metric
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
memcache node as well as all the child nodes.
"""
yield TimeMetric(name='Solr/all',
scope='',
duration=self.duration,
exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='Solr/allWeb',
scope='',
duration=self.duration,
exclusive=self.exclusive)
else:
yield TimeMetric(name='Solr/allOther',
scope='',
duration=self.duration,
exclusive=self.exclusive)
name = 'Solr/%s' % self.command
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
external node as well as all the child nodes.
"""
yield TimeMetric(name='External/all', scope='',
duration=self.duration, exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='External/allWeb', scope='',
duration=self.duration, exclusive=self.exclusive)
else:
yield TimeMetric(name='External/allOther', scope='',
duration=self.duration, exclusive=self.exclusive)
netloc = self.netloc
try:
# Remove cross_process_id from the params dict otherwise it shows
# up in the UI.
self.cross_process_id = self.params.pop('cross_process_id')
self.external_txn_name = self.params.pop('external_txn_name')
except KeyError:
self.cross_process_id = None
self.external_txn_name = None
name = 'External/%s/all' % netloc
yield TimeMetric(name=name, scope='', duration=self.duration,
exclusive=self.exclusive)
if self.cross_process_id is None:
method = self.method or ''
name = 'External/%s/%s/%s' % (netloc, self.library, method)
yield TimeMetric(name=name, scope='', duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name, scope=root.path,
duration=self.duration, exclusive=self.exclusive)
else:
name = 'ExternalTransaction/%s/%s/%s' % (netloc,
self.cross_process_id, self.external_txn_name)
yield TimeMetric(name=name, scope='', duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name, scope=root.path,
duration=self.duration, exclusive=self.exclusive)
name = 'ExternalApp/%s/%s/all' % (netloc, self.cross_process_id)
yield TimeMetric(name=name, scope='', duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
messagebroker node as well as all the child nodes.
"""
name = 'MessageBroker/%s/%s/%s/Named/%s' % (self.library,
self.destination_type, self.operation, self.destination_name)
# Unscoped metric
yield TimeMetric(name=name, scope='',
duration=self.duration, exclusive=self.exclusive)
# Scoped metric
yield TimeMetric(name=name, scope=root.path,
duration=self.duration, exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
database node as well as all the child nodes.
"""
yield TimeMetric(name='Datastore/all',
scope='',
duration=self.duration,
exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='Datastore/allWeb',
scope='',
duration=self.duration,
exclusive=self.exclusive)
else:
yield TimeMetric(name='Datastore/allOther',
scope='',
duration=self.duration,
exclusive=self.exclusive)
# FIXME The follow is what PHP agent was doing, but it may
# not sync up with what is now actually required. As example,
# the 'show' operation in PHP agent doesn't generate a full
# path with a table name, yet get_table() in SQL parser
# does appear to generate one. Also, the SQL parser has
# special cases for 'set', 'create' and 'call' as well.
product = self.product
target = self.target or '*'
operation = self.operation
name = 'Datastore/%s/%s/%s' % (product, target, operation)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
name = 'Datastore/%s/%s' % (product, operation)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
name = 'Datastore/%s/all' % product
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
messagebroker node as well as all the child nodes.
"""
name = self.name
# Unscoped metric
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Scoped metric
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
function node as well as all the child nodes.
"""
name = '%s/%s' % (self.group, self.name)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
# Now for the children.
for child in self.children:
for metric in child.time_metrics(stats, root, self):
yield metric
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
function node as well as all the child nodes.
"""
name = '%s/%s' % (self.group, self.name)
yield TimeMetric(name=name, scope='', duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name, scope=root.path,
duration=self.duration, exclusive=self.exclusive)
# Generate one or more rollup metric if any have been specified.
# We can actually get a single string value or a list of strings
# if more than one.
#
# We actually implement two cases here. If the rollup name ends
# with /all, then we implement the old style, which is to
# generate an unscoped /all metric, plus if a web transaction
# then /allWeb. For non web transaction also generate /allOther.
#
# If not the old style, but new style, the rollup metric
# has scope corresponding to the transaction type.
#
# For the old style it must match one of the existing rollup
# categories recognised by the UI. For the new, we can add our
# own rollup categories.
if self.rollup:
if isinstance(self.rollup, six.string_types):
rollups = [self.rollup]
else:
rollups = self.rollup
for rollup in rollups:
if rollup.endswith('/all'):
yield TimeMetric(name=rollup, scope='',
duration=self.duration, exclusive=None)
if root.type == 'WebTransaction':
yield TimeMetric(name=rollup+'Web', scope='',
duration=self.duration, exclusive=None)
else:
yield TimeMetric(name=rollup+'Other', scope='',
duration=self.duration, exclusive=None)
else:
yield TimeMetric(name=rollup, scope=root.type,
duration=self.duration, exclusive=None)
# Now for the children.
for child in self.children:
for metric in child.time_metrics(stats, root, self):
yield metric
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
function node as well as all the child nodes.
"""
name = 'EventLoop/Wait/%s' % self.name
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.duration)
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.duration)
name = 'EventLoop/Wait/all'
# Create IO loop rollup metrics
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=None)
if root.type == 'WebTransaction':
yield TimeMetric(name=name + 'Web',
scope='',
duration=self.duration,
exclusive=None)
else:
yield TimeMetric(name=name + 'Other',
scope='',
duration=self.duration,
exclusive=None)
def time_metrics(self, stats):
"""Return a generator yielding the timed metrics for the
top level web transaction as well as all the child nodes.
"""
# TODO What to do about a transaction where the name is
# None. In the PHP agent it replaces it with an
# underscore for timed metrics and continues. For an
# apdex metric the PHP agent ignores it however. For now
# we just ignore it.
if not self.name:
return
if self.type == 'WebTransaction':
# Report time taken by request dispatcher. We don't
# know upstream time distinct from actual request
# time so can't report time exclusively in the
# dispatcher.
# TODO Technically could work this out with the
# modifications in Apache/mod_wsgi to mark start of
# the request. How though does that differ to queue
# time. Need to clarify purpose of HttpDispatcher
# and how the exclusive component would appear in
# the overview graphs.
yield TimeMetric(name='HttpDispatcher',
scope='',
duration=self.duration,
exclusive=None)
# Upstream queue time within any web server front end.
# TODO How is this different to the exclusive time
# component for the dispatcher above.
# TODO Not yet dealing with additional headers for
# tracking time through multiple front ends.
if self.queue_start != 0:
queue_wait = self.start_time - self.queue_start
if queue_wait < 0:
queue_wait = 0
yield TimeMetric(name='WebFrontend/QueueTime',
scope='',
duration=queue_wait,
exclusive=None)
# Generate the full transaction metric.
yield TimeMetric(name=self.path,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Generate the rollup metric.
if self.type != 'WebTransaction':
rollup = '%s/all' % self.type
else:
rollup = self.type
yield TimeMetric(name=rollup,
scope='',
duration=self.duration,
exclusive=self.exclusive)
if self.errors:
# Generate overall rollup metric indicating if errors present.
yield TimeMetric(name='Errors/all',
scope='',
duration=0.0,
exclusive=None)
# Generate individual error metric for transaction.
yield TimeMetric(name='Errors/%s' % self.path,
scope='',
duration=0.0,
exclusive=None)
# Generate rollup metric for WebTransaction errors.
if self.type == 'WebTransaction':
yield TimeMetric(name='Errors/allWeb',
scope='',
duration=0.0,
exclusive=None)
# Generate rollup metric for OtherTransaction errors.
if self.type != 'WebTransaction':
yield TimeMetric(name='Errors/allOther',
scope='',
duration=0.0,
exclusive=None)
# Now for the children.
for child in self.children:
for metric in child.time_metrics(stats, self, self):
yield metric
def time_metrics(self, stats):
"""Return a generator yielding the timed metrics for the
top level web transaction as well as all the child nodes.
"""
# TODO What to do about a transaction where the name is
# None. In the PHP agent it replaces it with an
# underscore for timed metrics and continues. For an
# apdex metric the PHP agent ignores it however. For now
# we just ignore it.
if not self.base_name:
return
if self.type == 'WebTransaction':
# Report time taken by request dispatcher. We don't
# know upstream time distinct from actual request
# time so can't report time exclusively in the
# dispatcher.
# TODO Technically could work this out with the
# modifications in Apache/mod_wsgi to mark start of
# the request. How though does that differ to queue
# time. Need to clarify purpose of HttpDispatcher
# and how the exclusive component would appear in
# the overview graphs.
yield TimeMetric(
name='HttpDispatcher',
scope='',
duration=self.response_time,
exclusive=None)
# Upstream queue time within any web server front end.
# TODO How is this different to the exclusive time
# component for the dispatcher above.
# TODO Not yet dealing with additional headers for
# tracking time through multiple front ends.
if self.queue_start != 0:
queue_wait = self.start_time - self.queue_start
if queue_wait < 0:
queue_wait = 0
yield TimeMetric(
name='WebFrontend/QueueTime',
scope='',
duration=queue_wait,
exclusive=None)
# Generate the full transaction metric.
yield TimeMetric(
name=self.path,
scope='',
duration=self.response_time,
exclusive=self.exclusive)
# Generate the rollup metric.
if self.type != 'WebTransaction':
rollup = '%s/all' % self.type
else:
rollup = self.type
yield TimeMetric(
name=rollup,
scope='',
duration=self.response_time,
exclusive=self.exclusive)
# Generate Unscoped Total Time metrics.
if self.type == 'WebTransaction':
metric_prefix = 'WebTransactionTotalTime'
metric_suffix = 'Web'
else:
metric_prefix = 'OtherTransactionTotalTime'
metric_suffix = 'Other'
yield TimeMetric(
name='%s/%s' % (metric_prefix, self.name_for_metric),
scope='',
duration=self.total_time,
exclusive=self.total_time)
yield TimeMetric(
name=metric_prefix,
scope='',
duration=self.total_time,
exclusive=self.total_time)
# Generate Distributed Tracing metrics
if self.settings.distributed_tracing.enabled:
if self.distributed_trace_received:
dt_tag = "%s/%s/%s/%s/all" % (
self.parent_type, self.parent_account,
self.parent_app, self.parent_transport_type)
else:
dt_tag = "Unknown/Unknown/Unknown/Unknown/all"
for bonus_tag in ('', metric_suffix):
yield TimeMetric(
name="DurationByCaller/%s%s" % (dt_tag, bonus_tag),
scope='',
duration=self.duration,
exclusive=self.duration)
if self.distributed_trace_received:
yield TimeMetric(
name="TransportDuration/%s%s" % (dt_tag, bonus_tag),
scope='',
duration=self.parent_transport_duration,
exclusive=self.parent_transport_duration)
if self.errors:
yield TimeMetric(
name='ErrorsByCaller/%s%s' % (dt_tag, bonus_tag),
scope='',
duration=0.0,
exclusive=None)
# Generate Error metrics
if self.errors:
# Generate overall rollup metric indicating if errors present.
yield TimeMetric(
name='Errors/all',
scope='',
duration=0.0,
exclusive=None)
# Generate individual error metric for transaction.
yield TimeMetric(
name='Errors/%s' % self.path,
scope='',
duration=0.0,
exclusive=None)
# Generate rollup metric for WebTransaction errors.
yield TimeMetric(
name='Errors/all%s' % metric_suffix,
scope='',
duration=0.0,
exclusive=None)
# Now for the children.
for child in self.children:
for metric in child.time_metrics(stats, self, self):
yield metric
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
external node as well as all the child nodes.
"""
yield TimeMetric(name='External/all',
scope='',
duration=self.duration,
exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='External/allWeb',
scope='',
duration=self.duration,
exclusive=self.exclusive)
else:
yield TimeMetric(name='External/allOther',
scope='',
duration=self.duration,
exclusive=self.exclusive)
hostname = self.details.hostname or 'unknown'
try:
scheme = self.details.scheme.lower()
port = self.details.port
except Exception:
scheme = None
port = None
if (scheme, port) in (('http', 80), ('https', 443)):
port = None
netloc = port and ('%s:%s' % (hostname, port)) or hostname
try:
# Remove cross_process_id from the params dict otherwise it shows
# up in the UI.
self.cross_process_id = self.params.pop('cross_process_id')
self.external_txn_name = self.params.pop('external_txn_name')
except KeyError:
self.cross_process_id = None
self.external_txn_name = None
name = 'External/%s/all' % netloc
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
if self.cross_process_id is None:
method = self.method or ''
name = 'External/%s/%s/%s' % (netloc, self.library, method)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
else:
name = 'ExternalTransaction/%s/%s/%s' % (
netloc, self.cross_process_id, self.external_txn_name)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
name = 'ExternalApp/%s/%s/all' % (netloc, self.cross_process_id)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
database node as well as all the child nodes.
"""
product = self.product
target = self.target
operation = self.operation or 'other'
# Determine the scoped metric
statement_metric_name = 'Datastore/statement/%s/%s/%s' % (
product, target, operation)
operation_metric_name = 'Datastore/operation/%s/%s' % (product,
operation)
if target:
scoped_metric_name = statement_metric_name
else:
scoped_metric_name = operation_metric_name
yield TimeMetric(name=scoped_metric_name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
# Unscoped rollup metrics
yield TimeMetric(name='Datastore/all',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/all' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='Datastore/allWeb',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/allWeb' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
else:
yield TimeMetric(name='Datastore/allOther',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/allOther' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Unscoped operation metric
yield TimeMetric(name=operation_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Unscoped statement metric
if target:
yield TimeMetric(name=statement_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Unscoped instance Metric
ds_tracer_settings = stats.settings.datastore_tracer
if (self.instance_hostname and self.port_path_or_id
and ds_tracer_settings.instance_reporting.enabled):
instance_metric_name = 'Datastore/instance/%s/%s/%s' % (
product, self.instance_hostname, self.port_path_or_id)
yield TimeMetric(name=instance_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
database node as well as all the child nodes.
"""
product = self.product
target = self.target
operation = self.operation or 'other'
# Rollup metrics
yield TimeMetric(name='Datastore/all',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/all' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='Datastore/allWeb',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/allWeb' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
else:
yield TimeMetric(name='Datastore/allOther',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/allOther' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Statement metrics.
if target:
name = 'Datastore/statement/%s/%s/%s' % (product, target,
operation)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
# Operation metrics.
name = 'Datastore/operation/%s/%s' % (product, operation)
yield TimeMetric(name=name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
if not target:
yield TimeMetric(name=name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""
TODO root是啥?根请求?????
:param stats:
:param newrelic.core.transaction_node.TransactionNode root:
:param parent:
:return:
"""
"""Return a generator yielding the timed metrics for this
database node as well as all the child nodes.
"""
# TODO 时间记录器，root是啥对象??????
product = self.product
operation = self.operation or 'other'
target = self.target
# Determine the scoped metric
statement_metric_name = 'Datastore/statement/%s/%s/%s' % (
product, target, operation)
operation_metric_name = 'Datastore/operation/%s/%s' % (product,
operation)
if target:
scoped_metric_name = statement_metric_name
else:
scoped_metric_name = operation_metric_name
yield TimeMetric(name=scoped_metric_name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
# Unscoped rollup metrics
yield TimeMetric(name='Datastore/all',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/all' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='Datastore/allWeb',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/allWeb' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
else:
yield TimeMetric(name='Datastore/allOther',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='Datastore/%s/allOther' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Unscoped operation metric
yield TimeMetric(name=operation_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Unscoped statement metric
if target:
yield TimeMetric(name=statement_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Unscoped instance Metric
if self.instance_hostname and self.port_path_or_id:
instance_metric_name = 'Datastore/instance/%s/%s/%s' % (
product, self.instance_hostname, self.port_path_or_id)
yield TimeMetric(name=instance_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
def time_metrics(self, stats, root, parent):
"""Return a generator yielding the timed metrics for this
database node as well as all the child nodes.
"""
operation_type = self.operation_type
operation_name = self.operation_name
deepest_path = self.deepest_path
product = self.product
# Determine the scoped metric
operation_metric_name = 'GraphQL/operation/%s/%s/%s/%s' % (
product, operation_type, operation_name, deepest_path)
scoped_metric_name = operation_metric_name
yield TimeMetric(name=scoped_metric_name,
scope=root.path,
duration=self.duration,
exclusive=self.exclusive)
# Unscoped rollup metrics
yield TimeMetric(name='GraphQL/all',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='GraphQL/%s/all' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
if root.type == 'WebTransaction':
yield TimeMetric(name='GraphQL/allWeb',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='GraphQL/%s/allWeb' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
else:
yield TimeMetric(name='GraphQL/allOther',
scope='',
duration=self.duration,
exclusive=self.exclusive)
yield TimeMetric(name='GraphQL/%s/allOther' % product,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Unscoped operation metric
yield TimeMetric(name=operation_metric_name,
scope='',
duration=self.duration,
exclusive=self.exclusive)
# Now for the children
for child in self.children:
for metric in child.time_metrics(stats, root, self):
yield metric
