Consolidated driver scripts and added status codes to the query_and_get and new_result responses
This commit is contained in:
Dana Van Aken
parent
8743c0c2b1
commit
d1c13de42f
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@ -0,0 +1,4 @@
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dumpfiles
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log
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results
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next_config
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@ -1,69 +0,0 @@
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#
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# OtterTune - ConfParser.py
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#
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# Copyright (c) 2017-18, Carnegie Mellon University Database Group
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#
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'''
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Created on Mar 23, 2018
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@author: Jacky, bohan, Dongsheng
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'''
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import sys
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import json
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from collections import OrderedDict
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def change_postgres_conf(recommendation, postgresqlconf):
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lines = postgresqlconf.readlines()
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settings_idx = lines.index("# Add settings for extensions here\n")
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postgresqlconf.seek(0)
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postgresqlconf.truncate(0)
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lines = lines[0:(settings_idx + 1)]
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for line in lines:
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postgresqlconf.write(line)
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for (knob_name, knob_value) in list(recommendation.items()):
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postgresqlconf.write(str(knob_name) + " = " + str(knob_value) + "\n")
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def change_oracle_conf(recommendation, oracle_conf):
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lines = oracle_conf.readlines()
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signal = "# configurations recommended by ottertune:\n"
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if signal not in lines:
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oracle_conf.write('\n' + signal)
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oracle_conf.flush()
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oracle_conf.seek(0)
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lines = oracle_conf.readlines()
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settings_idx = lines.index(signal)
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oracle_conf.seek(0)
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oracle_conf.truncate(0)
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lines = lines[0:(settings_idx + 1)]
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for line in lines:
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oracle_conf.write(line)
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for (knob_name, knob_value) in list(recommendation.items()):
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oracle_conf.write(str(knob_name) + " = " + str(knob_value).strip('B') + "\n")
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def main():
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if len(sys.argv) != 4:
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raise Exception("Usage: python [DB type] ConfParser.py [Next Config] [Current Config]")
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database_type = sys.argv[1]
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next_config_name = sys.argv[2]
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cur_config_name = sys.argv[3]
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with open(next_config_name, 'r') as next_config, open(cur_config_name, 'r+') as cur_config:
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config = json.load(next_config, encoding="UTF-8", object_pairs_hook=OrderedDict)
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recommendation = config['recommendation']
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if database_type == 'postgres':
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change_postgres_conf(recommendation, cur_config)
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elif database_type == 'oracle':
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change_oracle_conf(recommendation, cur_config)
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else:
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raise Exception("Database Type {} Not Implemented !".format(database_type))
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if __name__ == "__main__":
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main()
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@ -3,19 +3,18 @@
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"database_name" : "tpcc",
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"database_disk": "/dev/xvda1",
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"database_conf": "/etc/postgresql/9.6/main/postgresql.conf",
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"database_save_path": "/home/ubuntu/ottertune",
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"username" : "bohan",
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"password" : "bohan",
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"oltpbench_home": "/home/ubuntu/oltpbench",
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"oltpbench_config": "/home/ubuntu/oltpbench/config/tpcc_config_postgres.xml",
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"database_save_path": "~/ottertune/client/driver/dumpfiles",
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"username" : "dbuser",
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"password" : "dbpassword",
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"oltpbench_home": "~/oltpbench",
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"oltpbench_config": "~/oltpbench/config/tpcc_config_postgres.xml",
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"oltpbench_workload": "tpcc",
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"oltpbench_log" : "/home/ubuntu/ottertune/client/driver/oltp.log",
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"controller_config": "/home/ubuntu/ottertune/client/controller/config/sample_postgres_config.json",
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"controller_log" : "/home/ubuntu/ottertune/client/driver/controller.log",
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"save_path": "/home/ubuntu/results",
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"controller_home": "~/ottertune/client/controller",
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"log_path": "~/ottertune/client/driver/log",
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"save_path": "~/ottertune/client/driver/results",
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"upload_url" : "http://127.0.0.1:8000",
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"upload_code" : "I5I10PXK3PK27FM86YYS",
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"lhs_knob_path" : "/home/ubuntu/ottertune/client/driver/knobs/postgres-96.json",
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"lhs_save_path" : "/home/ubuntu/ottertune/client/driver/configs",
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"lhs_knob_path" : "~/ottertune/client/driver/knobs/postgres-96.json",
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"lhs_save_path" : "~/ottertune/client/driver/configs",
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"oracle_awr_enabled": false
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}
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@ -8,27 +8,21 @@ Created on Mar 23, 2018
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@author: bohan
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'''
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import sys
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import glob
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import json
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import logging
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import time
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import os
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import re
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import glob
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import time
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from collections import OrderedDict
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from multiprocessing import Process
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from fabric.api import (env, local, task, lcd)
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import logging
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from logging.handlers import RotatingFileHandler
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import requests
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from fabric.api import env, local, task, lcd
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from fabric.state import output as fabric_output
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LOG = logging.getLogger()
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LOG.setLevel(logging.DEBUG)
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Formatter = logging.Formatter( # pylint: disable=invalid-name
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"%(asctime)s [%(levelname)s] %(message)s")
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# print the log
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ConsoleHandler = logging.StreamHandler(sys.stdout) # pylint: disable=invalid-name
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ConsoleHandler.setFormatter(Formatter)
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LOG.addHandler(ConsoleHandler)
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# Fabric environment settings
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env.hosts = ['localhost']
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fabric_output.update({
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@ -41,17 +35,52 @@ RELOAD_INTERVAL = 10
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# maximum disk usage
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MAX_DISK_USAGE = 90
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with open('driver_config.json', 'r') as f:
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CONF = json.load(f)
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# Load config
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with open('driver_config.json', 'r') as _f:
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CONF = {k: os.path.expanduser(v) if isinstance(v, str) and v.startswith('~') else v
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for k, v in json.load(_f).items()}
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# Create output directories
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for _dir in (CONF['database_save_path'], CONF['log_path'], CONF['save_path'],
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CONF['lhs_save_path']):
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os.makedirs(_dir, exist_ok=True)
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# Define paths
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CONF['driver_log'] = os.path.join(CONF['log_path'], 'driver.log')
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CONF['oltpbench_log'] = os.path.join(CONF['log_path'], 'oltpbench.log')
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CONF['controller_log'] = os.path.join(CONF['log_path'], 'controller.log')
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CONF['controller_config'] = os.path.join(CONF['controller_home'], 'config',
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'{}_config.json'.format(CONF['database_type']))
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# Configure logging
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LOG = logging.getLogger(__name__)
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LOG.setLevel(logging.DEBUG)
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Formatter = logging.Formatter( # pylint: disable=invalid-name
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fmt='%(asctime)s [%(funcName)s:%(lineno)03d] %(levelname)-5s: %(message)s',
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datefmt='%m-%d-%Y %H:%M:%S')
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ConsoleHandler = logging.StreamHandler() # pylint: disable=invalid-name
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ConsoleHandler.setFormatter(Formatter)
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LOG.addHandler(ConsoleHandler)
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FileHandler = RotatingFileHandler( # pylint: disable=invalid-name
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CONF['driver_log'], maxBytes=50000, backupCount=2)
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FileHandler.setFormatter(Formatter)
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LOG.addHandler(FileHandler)
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def _parse_bool(value):
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if not isinstance(value, bool):
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value = str(value).lower() == 'true'
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return value
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@task
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def check_disk_usage():
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partition = CONF['database_disk']
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disk_use = 0
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if partition:
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cmd = "df -h {}".format(partition)
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out = local(cmd, capture=True).splitlines()[1]
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m = re.search('\d+(?=%)', out) # pylint: disable=anomalous-backslash-in-string
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m = re.search(r'\d+(?=%)', out)
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if m:
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disk_use = int(m.group(0))
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LOG.info("Current Disk Usage: %s%s", disk_use, '%')
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@ -64,6 +93,29 @@ def check_memory_usage():
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local(cmd)
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@task
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def create_controller_config():
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if CONF['database_type'] == 'postgres':
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dburl_fmt = 'jdbc:postgresql://localhost:5432/{db}'.format
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elif CONF['database_type'] == 'oracle':
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dburl_fmt = 'jdbc:oracle:thin:@localhost:1521:{db}'.format
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else:
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raise Exception("Database Type {} Not Implemented !".format(CONF['database_type']))
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config = dict(
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database_type=CONF['database_type'],
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database_url=dburl_fmt(db=CONF['database_name']),
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username=CONF['username'],
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password=CONF['password'],
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upload_code='DEPRECATED',
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upload_url='DEPRECATED',
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workload_name=CONF['oltpbench_workload']
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)
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with open(CONF['controller_config'], 'w') as f:
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json.dump(config, f, indent=2)
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@task
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def restart_database():
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if CONF['database_type'] == 'postgres':
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@ -96,11 +148,45 @@ def create_database():
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@task
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def change_conf():
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next_conf = 'next_config'
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cmd = "sudo python3 ConfParser.py {} {} {}".\
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format(CONF['database_type'], next_conf, CONF['database_conf'])
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local(cmd)
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def reset_conf():
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change_conf(next_conf='')
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@task
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def change_conf(next_conf='next_config'):
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signal = "# configurations recommended by ottertune:\n"
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next_conf = next_conf or {}
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with open(CONF['database_conf'], 'r') as f:
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lines = f.readlines()
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if signal not in lines:
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lines += ['\n', signal]
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signal_idx = lines.index(signal)
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lines = lines[0:signal_idx + 1]
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if isinstance(next_conf, str):
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with open(next_conf, 'r') as f:
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recommendation = json.load(
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f, encoding="UTF-8", object_pairs_hook=OrderedDict)['recommendation']
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else:
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recommendation = next_conf
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assert isinstance(recommendation, dict)
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for name, value in recommendation.items():
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if CONF['database_type'] == 'oracle' and isinstance(value, str):
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value = value.strip('B')
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lines.append('{} = {}\n'.format(name, value))
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lines.append('\n')
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tmpconf = 'tmp_' + os.path.basename(CONF['database_conf'])
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with open(tmpconf, 'w') as f:
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f.write(''.join(lines))
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local('sudo cp {0} {0}.ottertune.bak'.format(CONF['database_conf']))
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local('sudo mv {} {}'.format(tmpconf, CONF['database_conf']))
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@task
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@ -129,31 +215,31 @@ def run_oltpbench_bg():
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@task
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def run_controller():
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cmd = 'sudo gradle run -PappArgs="-c {} -d output/" --no-daemon > {}'.\
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if not os.path.exists(CONF['controller_config']):
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create_controller_config()
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cmd = 'gradle run -PappArgs="-c {} -d output/" --no-daemon > {}'.\
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format(CONF['controller_config'], CONF['controller_log'])
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with lcd("../controller"): # pylint: disable=not-context-manager
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with lcd(CONF['controller_home']): # pylint: disable=not-context-manager
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local(cmd)
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@task
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def signal_controller():
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pid = int(open('../controller/pid.txt').read())
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pidfile = os.path.join(CONF['controller_home'], 'pid.txt')
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pid = int(open(pidfile).read())
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cmd = 'sudo kill -2 {}'.format(pid)
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with lcd("../controller"): # pylint: disable=not-context-manager
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with lcd(CONF['controller_home']): # pylint: disable=not-context-manager
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local(cmd)
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@task
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def save_dbms_result():
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if not os.path.exists(CONF['save_path']):
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os.makedirs(CONF['save_path'])
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t = int(time.time())
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files = ['knobs.json', 'metrics_after.json', 'metrics_before.json', 'summary.json']
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for f_ in files:
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f_prefix = f_.split('.')[0]
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cmd = 'cp ../controller/output/{} {}/{}__{}.json'.\
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format(f_, CONF['save_path'], t, f_prefix)
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local(cmd)
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srcfile = os.path.join(CONF['controller_home'], 'output', f_)
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dstfile = os.path.join(CONF['save_path'], '{}__{}'.format(t, f_))
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local('cp {} {}'.format(srcfile, dstfile))
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@task
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@ -163,18 +249,83 @@ def free_cache():
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@task
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def upload_result():
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cmd = 'python3 ../../server/website/script/upload/upload.py \
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../controller/output/ {} {}/new_result/'.format(CONF['upload_code'],
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CONF['upload_url'])
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local(cmd)
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def upload_result(result_dir=None, prefix=None):
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result_dir = result_dir or os.path.join(CONF['controller_home'], 'output')
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prefix = prefix or ''
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files = {}
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for base in ('summary', 'knobs', 'metrics_before', 'metrics_after'):
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fpath = os.path.join(result_dir, prefix + base + '.json')
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# Replaces the true db version with the specified version to allow for
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# testing versions not officially supported by OtterTune
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if base == 'summary' and 'override_database_version' in CONF and \
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CONF['override_database_version']:
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with open(fpath, 'r') as f:
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summary = json.load(f)
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summary['real_database_version'] = summary['database_version']
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summary['database_version'] = CONF['override_database_version']
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with open(fpath, 'w') as f:
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json.dump(summary, f, indent=1)
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files[base] = open(fpath, 'rb')
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response = requests.post(CONF['upload_url'] + '/new_result/', files=files,
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data={'upload_code': CONF['upload_code']})
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if response.status_code != 200:
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raise Exception('Error uploading result.\nStatus: {}\nMessage: {}\n'.format(
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response.status_code, response.content))
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LOG.info(response.content)
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return response
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@task
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def get_result():
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cmd = 'python3 ../../script/query_and_get.py {} {} 5'.\
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format(CONF['upload_url'], CONF['upload_code'])
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local(cmd)
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def get_result(max_time_sec=180, interval_sec=1):
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max_time_sec = int(max_time_sec)
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interval_sec = int(interval_sec)
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url = CONF['upload_url'] + '/query_and_get/' + CONF['upload_code']
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elapsed = 0.0
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response_dict = None
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response = ''
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start_time = time.time()
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while elapsed <= max_time_sec:
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rsp = requests.get(url)
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response = rsp.content.decode()
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LOG.debug('Response:\n\n%s\n', response)
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if rsp.status_code == 200:
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# Success
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response_dict = json.loads(rsp.json(), object_pairs_hook=OrderedDict)
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break
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elif rsp.status_code == 202:
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# Not ready
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time.sleep(interval_sec)
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elif rsp.status_code == 400:
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# Failure
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raise Exception(
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"Failed to download the next config.\nStatus code: {}\nMessage: {}\n".format(
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rsp.status_code, response))
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else:
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raise NotImplementedError(
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"Unhandled status code: '{}'.\nMessage: {}".format(rsp.status_code, response))
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elapsed = time.time() - start_time
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if not response_dict:
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assert elapsed > max_time_sec, \
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'response={} but elapsed={:.1f}s <= max_time={:.1f}s'.format(
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response, elapsed, max_time_sec)
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raise Exception(
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'Failed to download the next config in {}s: {} (elapsed: {:.1f}s)'.format(
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max_time_sec, response, elapsed))
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LOG.info('Downloaded the next config in %.0fs: %s', elapsed,
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json.dumps(response_dict, indent=4))
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return response_dict
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@task
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@ -184,16 +335,23 @@ def add_udf():
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@task
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def upload_batch():
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cmd = 'python3 ./upload_batch.py {} {} {}/new_result/'.format(CONF['save_path'],
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CONF['upload_code'],
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CONF['upload_url'])
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local(cmd)
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def upload_batch(result_dir, sort=True):
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sort = _parse_bool(sort)
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results = glob.glob(os.path.join(result_dir, '*__summary.json'))
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if sort:
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results = sorted(results)
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count = len(results)
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LOG.info('Uploading %d samples from %s...', count, result_dir)
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for i, result in enumerate(results):
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prefix = os.path.basename(result).split('__')[0]
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upload_result(result_dir=result_dir, prefix=prefix)
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LOG.info('Uploaded result %d/%d: %s__*.json', i + 1, count, prefix)
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@task
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def dump_database():
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db_file_path = '{}/{}.dump'.format(CONF['database_save_path'], CONF['database_name'])
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db_file_path = os.path.join(CONF['database_save_path'], CONF['database_name'] + '.dump')
|
||||
if os.path.exists(db_file_path):
|
||||
LOG.info('%s already exists ! ', db_file_path)
|
||||
return False
|
||||
|
|
@ -235,21 +393,19 @@ def restore_database():
|
|||
|
||||
|
||||
def _ready_to_start_oltpbench():
|
||||
return (os.path.exists(CONF['controller_log']) and
|
||||
'Output the process pid to'
|
||||
in open(CONF['controller_log']).read())
|
||||
return os.path.exists(CONF['controller_log']) and \
|
||||
'Output the process pid to' in open(CONF['controller_log']).read()
|
||||
|
||||
|
||||
def _ready_to_start_controller():
|
||||
return (os.path.exists(CONF['oltpbench_log']) and
|
||||
'Warmup complete, starting measurements'
|
||||
in open(CONF['oltpbench_log']).read())
|
||||
return os.path.exists(CONF['oltpbench_log']) and \
|
||||
'Warmup complete, starting measurements' in open(CONF['oltpbench_log']).read()
|
||||
|
||||
|
||||
def _ready_to_shut_down_controller():
|
||||
pid_file_path = '../controller/pid.txt'
|
||||
return (os.path.exists(pid_file_path) and os.path.exists(CONF['oltpbench_log']) and
|
||||
'Output throughput samples into file' in open(CONF['oltpbench_log']).read())
|
||||
pid_file_path = os.path.join(CONF['controller_home'], 'pid.txt')
|
||||
return os.path.exists(pid_file_path) and os.path.exists(CONF['oltpbench_log']) and \
|
||||
'Output throughput samples into file' in open(CONF['oltpbench_log']).read()
|
||||
|
||||
|
||||
def clean_logs():
|
||||
|
|
@ -264,8 +420,6 @@ def clean_logs():
|
|||
|
||||
@task
|
||||
def lhs_samples(count=10):
|
||||
if not os.path.exists(CONF['lhs_save_path']):
|
||||
os.makedirs(CONF['lhs_save_path'])
|
||||
cmd = 'python3 lhs.py {} {} {}'.format(count, CONF['lhs_knob_path'], CONF['lhs_save_path'])
|
||||
local(cmd)
|
||||
|
||||
|
|
@ -284,7 +438,7 @@ def loop():
|
|||
|
||||
# check disk usage
|
||||
if check_disk_usage() > MAX_DISK_USAGE:
|
||||
LOG.WARN('Exceeds max disk usage %s', MAX_DISK_USAGE)
|
||||
LOG.warning('Exceeds max disk usage %s', MAX_DISK_USAGE)
|
||||
|
||||
# run controller from another process
|
||||
p = Process(target=run_controller, args=())
|
||||
|
|
@ -293,19 +447,19 @@ def loop():
|
|||
|
||||
# run oltpbench as a background job
|
||||
while not _ready_to_start_oltpbench():
|
||||
pass
|
||||
time.sleep(1)
|
||||
run_oltpbench_bg()
|
||||
LOG.info('Run OLTP-Bench')
|
||||
|
||||
# the controller starts the first collection
|
||||
while not _ready_to_start_controller():
|
||||
pass
|
||||
time.sleep(1)
|
||||
signal_controller()
|
||||
LOG.info('Start the first collection')
|
||||
|
||||
# stop the experiment
|
||||
while not _ready_to_shut_down_controller():
|
||||
pass
|
||||
time.sleep(1)
|
||||
signal_controller()
|
||||
LOG.info('Start the second collection, shut down the controller')
|
||||
|
||||
|
|
@ -352,7 +506,7 @@ def run_lhs():
|
|||
|
||||
# check disk usage
|
||||
if check_disk_usage() > MAX_DISK_USAGE:
|
||||
LOG.WARN('Exceeds max disk usage %s', MAX_DISK_USAGE)
|
||||
LOG.warning('Exceeds max disk usage %s', MAX_DISK_USAGE)
|
||||
|
||||
# copy lhs-sampled config to the to-be-used config
|
||||
cmd = 'cp {} next_config'.format(sample)
|
||||
|
|
|
|||
|
|
@ -1,63 +0,0 @@
|
|||
#
|
||||
# OtterTune - upload_batch.py
|
||||
#
|
||||
# Copyright (c) 2017-18, Carnegie Mellon University Database Group
|
||||
#
|
||||
import argparse
|
||||
import glob
|
||||
import logging
|
||||
import os
|
||||
import requests
|
||||
|
||||
|
||||
# Logging
|
||||
LOG = logging.getLogger(__name__)
|
||||
LOG.addHandler(logging.StreamHandler())
|
||||
LOG.setLevel(logging.INFO)
|
||||
|
||||
|
||||
# Upload all files in the datadir to OtterTune's server side.
|
||||
# You may want to upload your training data to the non-tuning session.
|
||||
def upload_batch(datadir, upload_code, url):
|
||||
|
||||
samples = glob.glob(os.path.join(datadir, '*__summary.json'))
|
||||
count = len(samples)
|
||||
samples_prefix = []
|
||||
|
||||
LOG.info('Uploading %d samples in %s...', count, datadir)
|
||||
for sample in samples:
|
||||
prefix = sample.split('/')[-1].split('__')[0]
|
||||
samples_prefix.append(prefix)
|
||||
|
||||
for i in range(count):
|
||||
prefix = samples_prefix[i]
|
||||
params = {
|
||||
'summary': open(os.path.join(datadir, '{}__summary.json'.format(prefix)), 'rb'),
|
||||
'knobs': open(os.path.join(datadir, '{}__knobs.json'.format(prefix)), 'rb'),
|
||||
'metrics_before': open(os.path.join(datadir,
|
||||
'{}__metrics_before.json'.format(prefix)), 'rb'),
|
||||
'metrics_after': open(os.path.join(datadir,
|
||||
'{}__metrics_after.json'.format(prefix)), 'rb'),
|
||||
}
|
||||
|
||||
LOG.info('Upload %d-th sample %s__*.json', i + 1, prefix)
|
||||
response = requests.post(url,
|
||||
files=params,
|
||||
data={'upload_code': upload_code})
|
||||
LOG.info(response.content)
|
||||
|
||||
|
||||
def main():
|
||||
parser = argparse.ArgumentParser(description="Upload generated data to the website")
|
||||
parser.add_argument('datadir', type=str, nargs=1,
|
||||
help='Directory containing the generated data')
|
||||
parser.add_argument('upload_code', type=str, nargs=1,
|
||||
help='The website\'s upload code')
|
||||
parser.add_argument('url', type=str, default='http://0.0.0.0:8000/new_result/',
|
||||
nargs='?', help='The upload url: server_ip/new_result/')
|
||||
args = parser.parse_args()
|
||||
upload_batch(args.datadir[0], args.upload_code[0], args.url)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
|
|
@ -414,17 +414,19 @@ def new_result(request):
|
|||
|
||||
if not form.is_valid():
|
||||
LOG.warning("New result form is not valid: %s", str(form.errors))
|
||||
return HttpResponse("New result form is not valid: " + str(form.errors))
|
||||
return HttpResponse("New result form is not valid: " + str(form.errors), status=400)
|
||||
|
||||
upload_code = form.cleaned_data['upload_code']
|
||||
try:
|
||||
session = Session.objects.get(upload_code=upload_code)
|
||||
except Session.DoesNotExist:
|
||||
LOG.warning("Invalid upload code: %s", upload_code)
|
||||
return HttpResponse("Invalid upload code: " + upload_code)
|
||||
return HttpResponse("Invalid upload code: " + upload_code, status=400)
|
||||
|
||||
return handle_result_files(session, request.FILES)
|
||||
|
||||
LOG.warning("Request type was not POST")
|
||||
return HttpResponse("Request type was not POST")
|
||||
return HttpResponse("Request type was not POST", status=400)
|
||||
|
||||
|
||||
def handle_result_files(session, files):
|
||||
|
|
@ -958,22 +960,26 @@ def give_result(request, upload_code): # pylint: disable=unused-argument
|
|||
session = Session.objects.get(upload_code=upload_code)
|
||||
except Session.DoesNotExist:
|
||||
LOG.warning("Invalid upload code: %s", upload_code)
|
||||
return HttpResponse("Invalid upload code: " + upload_code)
|
||||
return HttpResponse("Invalid upload code: " + upload_code, status=400)
|
||||
results = Result.objects.filter(session=session)
|
||||
lastest_result = results[len(results) - 1]
|
||||
|
||||
tasks = TaskUtil.get_tasks(lastest_result.task_ids)
|
||||
overall_status, _ = TaskUtil.get_task_status(tasks)
|
||||
overall_status, num_completed = TaskUtil.get_task_status(tasks)
|
||||
|
||||
if overall_status in ['PENDING', 'RECEIVED', 'STARTED']:
|
||||
return HttpResponse("Result not ready")
|
||||
# unclear behaviors for REVOKED and RETRY, treat as failure
|
||||
elif overall_status in ['FAILURE', 'REVOKED', 'RETRY']:
|
||||
return HttpResponse("Fail")
|
||||
|
||||
# success
|
||||
if overall_status == 'SUCCESS':
|
||||
res = Result.objects.get(pk=lastest_result.pk)
|
||||
return HttpResponse(JSONUtil.dumps(res.next_configuration), content_type='application/json')
|
||||
response = HttpResponse(JSONUtil.dumps(res.next_configuration),
|
||||
content_type='application/json')
|
||||
elif overall_status in ('PENDING', 'RECEIVED', 'STARTED'):
|
||||
response = HttpResponse("{}: Result not ready".format(overall_status), status=202)
|
||||
else: # overall_status in ('FAILURE', 'REVOKED', 'RETRY'):
|
||||
failed_task_idx = min(len(tasks) - 1, num_completed + 1)
|
||||
failed_task = tasks[failed_task_idx]
|
||||
response = HttpResponse(
|
||||
"{}: {}".format(overall_status, failed_task.traceback), status=400)
|
||||
|
||||
return response
|
||||
|
||||
|
||||
def train_ddpg_loops(request, session_id): # pylint: disable=unused-argument
|
||||
|
|
|
|||
Loading…
Reference in New Issue