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##############################################################################
# Copyright (c) 2016 Dell EMC and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import logging
import os
from storperf.db import test_results_db
from storperf.db.graphite_db import GraphiteDB
from storperf.utilities import dictionary
class DataHandler(object):
def __init__(self):
self.logger = logging.getLogger(__name__)
"""
"""
def data_event(self, executor):
self.logger.info("Event received")
# Data lookup
if executor.terminated:
self._push_to_db(executor)
def _push_to_db(self, executor):
test_db = os.environ.get('TEST_DB_URL')
if test_db is not None:
pod_name = dictionary.get_key_from_dict(executor.metadata,
'pod_name',
'Unknown')
version = dictionary.get_key_from_dict(executor.metadata,
'version',
'Unknown')
scenario = dictionary.get_key_from_dict(executor.metadata,
'scenario_name',
'Unknown')
build_tag = dictionary.get_key_from_dict(executor.metadata,
'build_tag',
'Unknown')
duration = executor.end_time - executor.start_time
self.logger.info("Pushing results to %s" % (test_db))
payload = executor.metadata
payload['timestart'] = executor.start_time
payload['duration'] = duration
payload['status'] = 'OK'
graphite_db = GraphiteDB()
payload['metrics'] = graphite_db.fetch_averages(
executor.job_db.job_id)
criteria = {}
criteria['block_sizes'] = executor.block_sizes
criteria['queue_depths'] = executor.queue_depths
try:
test_results_db.push_results_to_db(test_db,
"storperf",
"Latency Test",
executor.start_time,
executor.end_time,
self.logger,
pod_name,
version,
scenario,
criteria,
build_tag,
payload)
except:
self.logger.exception("Error pushing results into Database")
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