from __future__ import absolute_import
import logging
-import os
import time
import requests
-import six
-from oslo_config import cfg
-from oslo_serialization import jsonutils
+from yardstick.common import utils
from third_party.influxdb.influxdb_line_protocol import make_lines
from yardstick.dispatcher.base import Base as DispatchBase
LOG = logging.getLogger(__name__)
-CONF = cfg.CONF
-influx_dispatcher_opts = [
- cfg.StrOpt('target',
- default='http://127.0.0.1:8086',
- help='The target where the http request will be sent. '
- 'If this is not set, no data will be posted. For '
- 'example: target = http://hostname:1234/path'),
- cfg.StrOpt('db_name',
- default='yardstick',
- help='The database name to store test results.'),
- cfg.StrOpt('username',
- default='root',
- help='The user name to access database.'),
- cfg.StrOpt('password',
- default='root',
- help='The user password to access database.'),
- cfg.IntOpt('timeout',
- default=5,
- help='The max time in seconds to wait for a request to '
- 'timeout.'),
-]
-
-CONF.register_opts(influx_dispatcher_opts, group="dispatcher_influxdb")
-
class InfluxdbDispatcher(DispatchBase):
"""Dispatcher class for posting data into an influxdb target.
def __init__(self, conf):
super(InfluxdbDispatcher, self).__init__(conf)
- self.timeout = CONF.dispatcher_influxdb.timeout
- self.target = CONF.dispatcher_influxdb.target
- self.db_name = CONF.dispatcher_influxdb.db_name
- self.username = CONF.dispatcher_influxdb.username
- self.password = CONF.dispatcher_influxdb.password
+ db_conf = conf['dispatcher_influxdb']
+ self.timeout = int(db_conf.get('timeout', 5))
+ self.target = db_conf.get('target', 'http://127.0.0.1:8086')
+ self.db_name = db_conf.get('db_name', 'yardstick')
+ self.username = db_conf.get('username', 'root')
+ self.password = db_conf.get('password', 'root')
+
self.influxdb_url = "%s/write?db=%s" % (self.target, self.db_name)
- self.raw_result = []
- self.case_name = ""
- self.tc = ""
+
self.task_id = -1
- self.runners_info = {}
- self.static_tags = {
- "pod_name": os.environ.get('NODE_NAME', 'unknown'),
- "installer": os.environ.get('INSTALLER_TYPE', 'unknown'),
- "deploy_scenario": os.environ.get('DEPLOY_SCENARIO', 'unknown'),
- "version": os.path.basename(os.environ.get('YARDSTICK_BRANCH',
- 'unknown'))
- }
+ def flush_result_data(self, data):
+ LOG.debug('Test result all : %s', data)
+ if self.target == '':
+ # if the target was not set, do not do anything
+ LOG.error('Dispatcher target was not set, no data will be posted.')
- def _dict_key_flatten(self, data):
- next_data = {}
+ result = data['result']
+ self.tags = result['info']
+ self.task_id = result['task_id']
+ self.criteria = result['criteria']
+ testcases = result['testcases']
+
+ for case, data in testcases.items():
+ tc_criteria = data['criteria']
+ for record in data['tc_data']:
+ self._upload_one_record(record, case, tc_criteria)
+
+ return 0
+
+ def _upload_one_record(self, data, case, tc_criteria):
+ try:
+ line = self._data_to_line_protocol(data, case, tc_criteria)
+ LOG.debug('Test result line format : %s', line)
+ res = requests.post(self.influxdb_url,
+ data=line,
+ auth=(self.username, self.password),
+ timeout=self.timeout)
+ if res.status_code != 204:
+ LOG.error('Test result posting finished with status code'
+ ' %d.', res.status_code)
+ LOG.error(res.text)
- if not [v for v in data.values()
- if type(v) == dict or type(v) == list]:
- return data
+ except Exception as err:
+ LOG.exception('Failed to record result data: %s', err)
- for k, v in six.iteritems(data):
- if type(v) == dict:
- for n_k, n_v in six.iteritems(v):
- next_data["%s.%s" % (k, n_k)] = n_v
- elif type(v) == list:
- for index, item in enumerate(v):
- next_data["%s%d" % (k, index)] = item
- else:
- next_data[k] = v
+ def _data_to_line_protocol(self, data, case, criteria):
+ msg = {}
+ point = {
+ "measurement": case,
+ "fields": utils.flatten_dict_key(data["data"]),
+ "time": self._get_nano_timestamp(data),
+ "tags": self._get_extended_tags(criteria),
+ }
+ msg["points"] = [point]
+ msg["tags"] = self.tags
- return self._dict_key_flatten(next_data)
+ return make_lines(msg).encode('utf-8')
def _get_nano_timestamp(self, results):
try:
- timestamp = results["benchmark"]["timestamp"]
+ timestamp = results["timestamp"]
except Exception:
timestamp = time.time()
return str(int(float(timestamp) * 1000000000))
- def _get_extended_tags(self, data):
- runner_info = self.runners_info[data["runner_id"]]
+ def _get_extended_tags(self, criteria):
tags = {
- "runner_id": data["runner_id"],
"task_id": self.task_id,
- "scenarios": runner_info["scenarios"]
+ "criteria": criteria
}
- if "host" in runner_info:
- tags["host"] = runner_info["host"]
- if "target" in runner_info:
- tags["target"] = runner_info["target"]
return tags
-
- def _data_to_line_protocol(self, data):
- msg = {}
- point = {}
- point["measurement"] = self.tc
- point["fields"] = self._dict_key_flatten(data["benchmark"]["data"])
- point["time"] = self._get_nano_timestamp(data)
- point["tags"] = self._get_extended_tags(data)
- msg["points"] = [point]
- msg["tags"] = self.static_tags
-
- return make_lines(msg).encode('utf-8')
-
- def record_result_data(self, data):
- LOG.debug('Test result : %s', jsonutils.dump_as_bytes(data))
- self.raw_result.append(data)
- if self.target == '':
- # if the target was not set, do not do anything
- LOG.error('Dispatcher target was not set, no data will'
- 'be posted.')
- return -1
-
- if isinstance(data, dict) and "scenario_cfg" in data:
- self.tc = data["scenario_cfg"]["tc"]
- self.task_id = data["scenario_cfg"]["task_id"]
- scenario_cfg = data["scenario_cfg"]
- runner_id = data["runner_id"]
- self.runners_info[runner_id] = {"scenarios": scenario_cfg["type"]}
- if "host" in scenario_cfg:
- self.runners_info[runner_id]["host"] = scenario_cfg["host"]
- if "target" in scenario_cfg:
- self.runners_info[runner_id]["target"] = scenario_cfg["target"]
- return 0
-
- if self.tc == "":
- LOG.error('Test result : %s', jsonutils.dump_as_bytes(data))
- LOG.error('The case_name cannot be found, no data will be posted.')
- return -1
-
- try:
- line = self._data_to_line_protocol(data)
- LOG.debug('Test result line format : %s', line)
- res = requests.post(self.influxdb_url,
- data=line,
- auth=(self.username, self.password),
- timeout=self.timeout)
- if res.status_code != 204:
- LOG.error('Test result posting finished with status code'
- ' %d.' % res.status_code)
- LOG.error(res.text)
-
- except Exception as err:
- LOG.exception('Failed to record result data: %s',
- err)
- return -1
- return 0
-
- def flush_result_data(self):
- LOG.debug('Test result all : %s',
- jsonutils.dump_as_bytes(self.raw_result))
- return 0