yranjan06:fix/default-filesystem-storage - Branch - PrefectHQ/prefect

Change default concurrency lease storage to filesystem

#20091Closed

Comparing

yranjan06:fix/default-filesystem-storage

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7e5f3c9

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main

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69202ce

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Benchmarks

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bench_import_prefect_flow

benches/bench_import.py

1.4 s1.4 s

bench_task_decorator

benches/bench_tasks.py

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bench_task_call

benches/bench_tasks.py

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31.7 ms33.1 ms

bench_import_prefect

benches/bench_import.py

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bench_flow_decorator

benches/bench_flows.py

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5.3 ms5.8 ms

bench_flow_call[options0]

benches/bench_flows.py

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bench_flow_call[options1]

benches/bench_flows.py

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bench_task_submit

benches/bench_tasks.py

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Commits

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Base

main

69202ce

+0.29%

Change default concurrency lease storage to filesystem The in-memory storage is unsafe for production as lease state is lost on server restart, breaking concurrency limits. This changes the default to filesystem-based storage which persists across restarts. Changes: - Update PREFECT_SERVER_CONCURRENCY_LEASE_STORAGE default from memory to filesystem - Configure test suite to use memory storage for test isolation Memory storage remains available for explicit opt-in (development/testing). Tests: All 361 concurrency tests pass

0ae2478

2 days ago

-0.34%

Fix pre-commit formatting issues - Sort imports alphabetically - Apply ruff formatting

7e5f3c9

2 days ago

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