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56cc094b68
Add comprehensive benchmark suite for stress testing the dirty pool: - dirty_bench_app.py: Configurable benchmark app with sleep/cpu/mixed/payload tasks - dirty_benchmark.py: Main runner with isolated and integrated test modes - dirty_bench_wsgi.py: WSGI app for HTTP integration testing - dirty_bench_gunicorn.py: Gunicorn config for integration benchmarks Fix arbiter concurrency issues: - Add per-worker locks to serialize requests and prevent read conflicts - Implement round-robin worker selection for linear throughput scaling The benchmark suite supports: - Quick smoke tests (--quick) - Full isolated benchmarks (--isolated) - Configuration sweeps (--config-sweep) - Payload size tests (--payload-tests) - Integration tests with wrk (--integrated)
61 lines
1.3 KiB
Python
61 lines
1.3 KiB
Python
#
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# This file is part of gunicorn released under the MIT license.
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# See the NOTICE for more information.
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"""
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Gunicorn configuration for dirty pool integration benchmarks.
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Usage:
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gunicorn -c benchmarks/dirty_bench_gunicorn.py \
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benchmarks.dirty_bench_wsgi:app
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"""
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# Bind address
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bind = "127.0.0.1:8000"
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# HTTP worker configuration
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workers = 4
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worker_class = "gthread"
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threads = 4
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worker_connections = 1000
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# Dirty pool configuration
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dirty_apps = ["benchmarks.dirty_bench_app:BenchmarkApp"]
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dirty_workers = 4
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dirty_threads = 1
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dirty_timeout = 300
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dirty_graceful_timeout = 30
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# Logging
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accesslog = "-"
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errorlog = "-"
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loglevel = "info"
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# Timeouts
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timeout = 120
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graceful_timeout = 30
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keepalive = 2
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# Lifecycle hooks
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def on_dirty_starting(arbiter):
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"""Called when dirty arbiter is starting."""
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print(f"[dirty] Arbiter starting (pid: {arbiter.pid})")
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def dirty_post_fork(arbiter, worker):
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"""Called after dirty worker fork."""
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print(f"[dirty] Worker {worker.pid} forked")
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def dirty_worker_init(worker):
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"""Called after dirty worker apps are initialized."""
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print(f"[dirty] Worker {worker.pid} initialized with apps: "
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f"{list(worker.apps.keys())}")
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def dirty_worker_exit(arbiter, worker):
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"""Called when dirty worker exits."""
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print(f"[dirty] Worker {worker.pid} exiting")
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