def _start_service(self): # type: ignore[override]
# type: (...) -> None
"""Start the scheduler."""
LOG.debug("Starting scheduler")
super(Scheduler, self)._start_service()
self._last_export = compat.time_ns()
LOG.debug("Scheduler started")
def test_export_tracer_base_path_agent_less(endpoint_test_server):
# Base path is ignored by the profiling HTTP exporter
# because the endpoint path starts with a slash.
exp = http.PprofHTTPExporter(_ENDPOINT + "/profiling/",
_API_KEY,
endpoint_path="/profiling/v1/input")
exp.export(test_pprof.TEST_EVENTS, 0, compat.time_ns())
def test_export_tracer_base_path(endpoint_test_server):
# Base path is prepended to the endpoint path because
# it does not start with a slash.
exp = http.PprofHTTPExporter(_ENDPOINT + "/profiling/",
_API_KEY,
endpoint_path="v1/input")
exp.export(test_pprof.TEST_EVENTS, 0, compat.time_ns())
def flush(self):
"""Flush events from recorder to exporters."""
LOG.debug("Flushing events")
if self.before_flush is not None:
try:
self.before_flush()
except Exception:
LOG.error("Scheduler before_flush hook failed", exc_info=True)
if self.exporters:
events = self.recorder.reset()
start = self._last_export
self._last_export = compat.time_ns()
for exp in self.exporters:
try:
exp.export(events, start, self._last_export)
except exporter.ExportError as e:
LOG.error("Unable to export profile: %s. Ignoring.", _traceback.format_exception(e))
except Exception:
LOG.exception(
"Unexpected error while exporting events. "
"Please report this bug to https://github.com/DataDog/dd-trace-py/issues"
)
def test_export(endpoint_test_server):
exp = http.PprofHTTPExporter(_ENDPOINT, _API_KEY)
exp.export(test_pprof.TEST_EVENTS, 0, compat.time_ns())
def start(self):
"""Start the scheduler."""
LOG.debug("Starting scheduler")
super(Scheduler, self).start()
self._last_export = compat.time_ns()
LOG.debug("Scheduler started")