70 lines
2.6 KiB
Python
70 lines
2.6 KiB
Python
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import requests
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import time
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import math
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from concurrent.futures import ThreadPoolExecutor
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from http.client import HTTPConnection
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HTTPConnection._http_vsn_str = 'HTTP/1.0'
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urls = { 'anthracite': 'http://localhost:8081/large.html','nginx': 'http://localhost:8082/large.html', 'apache': 'http://localhost:8083/large.html' }
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num_requests = 1000
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num_users = 100 # number of threads
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response_times = {}
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def percentile(N, percent, key=lambda x:x):
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if not N:
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return None
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N.sort()
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k = (len(N)-1) * percent
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f = math.floor(k)
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c = math.ceil(k)
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if f == c:
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return key(N[int(k)])
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d0 = key(N[int(f)]) * (c-k)
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d1 = key(N[int(c)]) * (k-f)
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return d0+d1
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# Define a function to make an HTTP request and measure the response time
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def make_request(request_number, server_name):
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start_time = time.time()
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response = requests.get(urls[server_name])
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end_time = time.time()
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if response.status_code == 200:
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response_time = end_time - start_time
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response_times[server_name].append(response_time)
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else:
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print(f'Request {request_number}: Request failed with status code {response.status_code}')
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print('=====[ Anthracite Benchmarking Tool ]=====')
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print(f'Requests : {num_requests}')
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print(f'Users/Threads: {num_users}\n\n')
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start_all_time = time.time()
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futures = []
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for server_name in urls:
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response_times[server_name] = []
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with ThreadPoolExecutor(max_workers=num_users) as executor:
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futures += [executor.submit(make_request, i + 1, server_name) for i in range(num_requests)]
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# Wait for all requests to complete
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for future in futures:
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future.result()
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end_all_time = time.time()
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for server_name in urls:
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print(f'====[ {server_name} ]=====')
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average_response_time = sum(response_times[server_name]) / len(response_times[server_name])
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total_response_time = sum(response_times[server_name])
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print(f'Average Response Time: {average_response_time:.4f} seconds')
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print(f'p995 Response Time : {percentile(response_times[server_name], .995):.4f} seconds')
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print(f'p99 Response Time : {percentile(response_times[server_name], .99):.4f} seconds')
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print(f'p90 Response Time : {percentile(response_times[server_name], .90):.4f} seconds')
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print(f'p75 Response Time : {percentile(response_times[server_name], .75):.4f} seconds')
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print(f'p50 Response Time : {percentile(response_times[server_name], .50):.4f} seconds')
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print(f'Total Response Time : {total_response_time:.4f} seconds')
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total_test_time = end_all_time - start_all_time
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print('==========')
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print(f'Total Test Time : {total_test_time:.4f} seconds')
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