from __future__ import absolute_import
import logging
-import os
import time
+import os
-import collections
import requests
-import six
-from oslo_serialization import jsonutils
+from requests import ConnectionError
+from yardstick.common import utils
from third_party.influxdb.influxdb_line_protocol import make_lines
from yardstick.dispatcher.base import Base as DispatchBase
__dispatcher_type__ = "Influxdb"
- def __init__(self, conf, config):
+ def __init__(self, conf):
super(InfluxdbDispatcher, self).__init__(conf)
- db_conf = config['yardstick'].get('dispatcher_influxdb', {})
+ 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'))
- }
+ self.influxdb_url = "%s/write?db=%s" % (self.target, self.db_name)
- def _dict_key_flatten(self, data):
- next_data = {}
+ self.task_id = None
+ self.tags = None
- # use list, because iterable is too generic
- if not [v for v in data.values() if
- isinstance(v, (collections.Mapping, list))]:
- return data
+ 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.')
- for k, v in six.iteritems(data):
- if isinstance(v, collections.Mapping):
- for n_k, n_v in six.iteritems(v):
- next_data["%s.%s" % (k, n_k)] = n_v
- # use list because iterable is too generic
- elif isinstance(v, list):
- for index, item in enumerate(v):
- next_data["%s%d" % (k, index)] = item
- else:
- next_data[k] = v
+ result = data['result']
+ self.tags = result['info']
+ self.task_id = result['task_id']
+ self.criteria = result['criteria']
+ testcases = result['testcases']
- return self._dict_key_flatten(next_data)
+ for case, data in testcases.items():
+ tc_criteria = data['criteria']
+ for record in data['tc_data']:
+ # skip results with no data because we influxdb encode empty dicts
+ if record.get("data"):
+ self.upload_one_record(record, case, tc_criteria)
- def _get_nano_timestamp(self, results):
- try:
- timestamp = results["benchmark"]["timestamp"]
- except Exception:
- timestamp = time.time()
+ return 0
- return str(int(float(timestamp) * 1000000000))
+ def upload_one_record(self, data, case, tc_criteria, task_id=None):
+ if task_id:
+ self.task_id = task_id
- def _get_extended_tags(self, data):
- runner_info = self.runners_info[data["runner_id"]]
- tags = {
- "runner_id": data["runner_id"],
- "task_id": self.task_id,
- "scenarios": runner_info["scenarios"]
- }
- if "host" in runner_info:
- tags["host"] = runner_info["host"]
- if "target" in runner_info:
- tags["target"] = runner_info["target"]
+ line = self._data_to_line_protocol(data, case, tc_criteria)
+ LOG.debug('Test result line format : %s', line)
- return tags
+ try:
+ res = requests.post(self.influxdb_url,
+ data=line,
+ auth=(self.username, self.password),
+ timeout=self.timeout)
+ except ConnectionError as err:
+ LOG.exception('Failed to record result data: %s', err)
+ else:
+ if res.status_code != 204:
+ LOG.error('Test result posting finished with status code'
+ ' %d.', res.status_code)
+ LOG.error(res.text)
- def _data_to_line_protocol(self, data):
+ def _data_to_line_protocol(self, data, case, criteria):
msg = {}
+
+ if not self.tags:
+ self.tags = {
+ 'deploy_scenario': os.environ.get('DEPLOY_SCENARIO', 'unknown'),
+ 'installer': os.environ.get('INSTALLER_TYPE', 'unknown'),
+ 'pod_name': os.environ.get('NODE_NAME', 'unknown'),
+ 'version': os.environ.get('YARDSTICK_BRANCH', 'unknown')
+ }
+
point = {
- "measurement": self.tc,
- "fields": self._dict_key_flatten(data["benchmark"]["data"]),
+ "measurement": case,
+ "fields": utils.flatten_dict_key(data["data"]),
"time": self._get_nano_timestamp(data),
- "tags": self._get_extended_tags(data),
+ "tags": self._get_extended_tags(criteria),
}
msg["points"] = [point]
- msg["tags"] = self.static_tags
+ msg["tags"] = self.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
-
+ def _get_nano_timestamp(self, results):
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)
+ timestamp = results["timestamp"]
+ except KeyError:
+ timestamp = time.time()
- except Exception as err:
- LOG.exception('Failed to record result data: %s',
- err)
- return -1
- return 0
+ return str(int(float(timestamp) * 1000000000))
- def flush_result_data(self):
- LOG.debug('Test result all : %s',
- jsonutils.dump_as_bytes(self.raw_result))
- return 0
+ def _get_extended_tags(self, criteria):
+ tags = {
+ "task_id": self.task_id,
+ "criteria": criteria
+ }
+
+ return tags