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#-------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#--------------------------------------------------------------------------
import asyncio
from datetime import date, datetime, timezone
from azure_devtools.perfstress_tests import PerfStressTest
from azure.monitor.query import LogsQueryClient as SyncLogsQueryClient, LogsBatchQuery
from azure.monitor.query.aio import LogsQueryClient as AsyncLogsQueryClient
from azure.identity import DefaultAzureCredential as SyncDefaultAzureCredential
from azure.identity.aio import DefaultAzureCredential as AsyncDefaultAzureCredential
class LogsBatchPerfTest(PerfStressTest):
def __init__(self, arguments):
super().__init__(arguments)
# auth configuration
self.workspace_id = self.get_from_env('LOG_WORKSPACE_ID')
# Create clients
self.logs_client = SyncLogsQueryClient(
credential=SyncDefaultAzureCredential()
)
self.async_logs_client = AsyncLogsQueryClient(
credential=AsyncDefaultAzureCredential()
)
self.requests = [
LogsBatchQuery(
query="AzureActivity | summarize count()",
start_time=datetime(2021, 7, 25, 0, 0, 0, tzinfo=timezone.utc),
end_time=datetime(2021, 7, 26, 0, 0, 0, tzinfo=timezone.utc),
workspace_id= self.workspace_id,
timespan=None
),
LogsBatchQuery(
query= """AppRequests | take 10 |
summarize avgRequestDuration=avg(DurationMs) by bin(TimeGenerated, 10m), _ResourceId""",
start_time=datetime(2021, 7, 25, 0, 0, 0, tzinfo=timezone.utc),
end_time=datetime(2021, 7, 26, 0, 0, 0, tzinfo=timezone.utc),
workspace_id= self.workspace_id,
timespan=None
),
LogsBatchQuery(
query= "AppRequests | take 20",
workspace_id= self.workspace_id,
include_statistics=True,
timespan=None
),
]
async def close(self):
"""This is run after cleanup.
Use this to close any open handles or clients.
"""
await self.async_logs_client.close()
await super().close()
def run_sync(self):
"""The synchronous perf test.
Try to keep this minimal and focused. Using only a single client API.
Avoid putting any ancillary logic (e.g. generating UUIDs), and put this in the setup/init instead
so that we're only measuring the client API call.
"""
self.logs_client.query_batch(
self.requests
)
async def run_async(self):
"""The asynchronous perf test.
Try to keep this minimal and focused. Using only a single client API.
Avoid putting any ancillary logic (e.g. generating UUIDs), and put this in the setup/init instead
so that we're only measuring the client API call.
"""
await self.async_logs_client.query_batch(
self.requests
)
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