1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
# The MIT License (MIT)
# Copyright (c) Microsoft Corporation. All rights reserved.
import os
import sys
import aiohttp
from azure.cosmos import documents
from workload_utils import *
from workload_configs import *
sys.path.append(r"/")
from azure.cosmos.aio import CosmosClient as AsyncClient
from azure.core.pipeline.transport import AioHttpTransport
import asyncio
async def run_workload(client_id, client_logger):
async with aiohttp.ClientSession(trust_env=True) as proxied_aio_http_session:
connectionPolicy = documents.ConnectionPolicy()
connectionPolicy.UseMultipleWriteLocations = USE_MULTIPLE_WRITABLE_LOCATIONS
connectionPolicy.ProxyConfiguration = documents.ProxyConfiguration()
transport = AioHttpTransport(session=proxied_aio_http_session, session_owner=False)
async with AsyncClient(COSMOS_PROXY_URI, COSMOS_KEY, connection_policy=connectionPolicy,
preferred_locations=PREFERRED_LOCATIONS, excluded_locations=CLIENT_EXCLUDED_LOCATIONS,
enable_diagnostics_logging=True, logger=client_logger, transport=transport,
user_agent=get_user_agent(client_id)) as client:
db = client.get_database_client(COSMOS_DATABASE)
cont = db.get_container_client(COSMOS_CONTAINER)
await asyncio.sleep(1)
while True:
try:
await upsert_item_concurrently(cont, REQUEST_EXCLUDED_LOCATIONS, CONCURRENT_REQUESTS)
except Exception as e:
client_logger.info("Exception in application layer")
client_logger.error(e)
if __name__ == "__main__":
file_name = os.path.basename(__file__)
prefix, logger = create_logger(file_name)
asyncio.run(run_workload(prefix, logger))
|
