def test_workload_link(self):
project = 'xl-ml-test'
cluster = 'xl-ml-test'
namespace = 'automated'
pod_name = 'pt-1.5-resnet50-functional-v3-8-1584453600'
zone = 'us-central1-b'
self.assertEqual(
util.workload_link(pod_name, namespace, zone, cluster, project),
VALID_WORKLOAD_LINK)
def workload_link(self, job_name, job_namespace):
"""Build a link to the Kubernetes workload for a specific test run.
Args:
job_name (string): Name of the Kubernetes job. Should include the
timestamp, e.g. 'pt-1.5-resnet-func-v3-8-1584453600'.
job_namespace (string): Name of the Kubernetes namespace.
location (string): GCP zone or region, e.g. 'us-central1-b'.
Returns:
link (string): A link to the Kubernetes workload page for this job.
"""
if not self.location:
self._init_k8s_client()
return util.workload_link(job_name, job_namespace, self.location,
self.cluster_name, self.project_id)
def _process_pubsub_message(msg, status_handler, logger):
publish_time = msg['publish_time']
msg_age_sec = time.time() - publish_time
if msg_age_sec < MIN_MSG_AGE_SEC:
logger.warning('Message was {} seconds old, which is less than the '
'minimum of {}. Skipping for now but will retry on '
'the next run.'.format(msg_age_sec, MIN_MSG_AGE_SEC))
return False # Do not ack the message.
events_dir = msg.get('model_dir')
test_name = msg.get('test_name')
logs_link = util.add_unbound_time_to_logs_link(msg.get('logs_link', ''))
metric_collection_config = msg.get('metric_collection_config')
regression_test_config = msg.get('regression_test_config')
job_name = msg.get('job_name')
job_namespace = msg.get('job_namespace')
test_type = msg.get('test_type')
accelerator = msg.get('accelerator')
framework_version = msg.get('framework_version')
zone = msg.get('zone')
cluster = msg.get('cluster_name')
project = google.auth.default()[1]
download_command = util.download_command(
job_name, job_namespace, zone, cluster, project)
workload_link = util.workload_link(
job_name, job_namespace, zone, cluster, project)
debug_info = alert_handler.DebugInfo(
job_name, logs_link, download_command, workload_link)
if not (events_dir and test_name and logs_link and job_name and zone \
and cluster and project):
raise ValueError('Pubsub message must contain 7 required fields: '
'events_dir, test_name, logs_link, job_name, '
'zone, cluster, project. Message was: {}'.format(event))
if not regression_test_config and not metric_collection_config:
raise ValueError('metric_collection_config and regression_test_config '
'were both null; stopping early. See README for '
'documentation on writing these configs.')
status, stop_time, num_failures = status_handler.get_job_status(
job_name, job_namespace)
if status == job_status_handler.UNKNOWN_STATUS:
logger.warning(
'Unknown status for job_name: {}. Message will be '
'retried later.'.format(job_name))
return False # Do not ack the message.
elif status == job_status_handler.DOES_NOT_EXIST:
if msg_age_sec >= 60 * 60 * 24:
logger.warning(
'Job with job_name: {} no longer exists in Kubernetes. Message '
'will be acknowledged.'.format(job_name))
return True # Ack the message.
else:
logger.warning(
'Job with job_name: {} not found in Kubernetes. Message '
'will be retried later.'.format(job_name))
return False # Do not ack the message.
job_status = {
'final_status': status,
'start_time': publish_time,
'publish_time': publish_time,
'stop_time': stop_time,
'num_failures': num_failures,
}
# TODO: pass these in the pubsub message and remove this block.
if not test_type:
test_type = 'func' if 'func' in test_name else 'conv'
if not accelerator:
accelerator = 'tpu-v2-8' if 'v2-8' in test_name else 'tpu-v3-8'
if not framework_version:
framework_version = 'pt-nightly' if 'pt-nightly' in test_name \
else 'tf-nightly'
handler = CloudMetricsHandler(
test_name, events_dir, debug_info, metric_collection_config,
regression_test_config, test_type, accelerator, framework_version, logger)
# Sometimes pubsub messages get delayed. If we've already processed metrics
# for a different attempt of this test, we need to see if that attempt came
# before or after the current attempt.
existing_row_uuid, existing_row_publish_time = handler.get_existing_row()
if existing_row_publish_time:
# If the current message is for an earlier attempt than the existing row,
# we can stop early since we want to write metrics for the latest attempt.
# Otherwise, proceed with processing the current message.
if publish_time <= existing_row_publish_time:
return True # Ack the message.
# Alert for failing jobs unless the user has explicitly added a config
# that disables alerts for this test.
if job_status['final_status'] != job_status_handler.SUCCESS and (
not regression_test_config or regression_test_config.get(
'alert_for_failed_jobs', True)):
logger.error(
'job_status was `{}` for test `{}`'.format(
job_status['final_status'], test_name),
debug_info=debug_info)
raw_metrics, aggregated_metrics = handler.get_metrics_from_events_dir()
computed_metrics = metrics.get_computed_metrics(
raw_metrics, job_status, project, job_name,
tta_config=metric_collection_config.get('time_to_accuracy'))
aggregated_metrics.update(computed_metrics)
if regression_test_config:
metrics_history = handler.get_metrics_history_from_bigquery()
metric_name_to_visual_bounds = handler.compute_bounds_and_report_errors(
metrics_history, aggregated_metrics, job_status['final_status'])
else:
metric_name_to_visual_bounds = None
handler.add_status_and_metrics_to_bigquery(
job_status, aggregated_metrics, metric_name_to_visual_bounds)
return True # Ack the message.