Fix flaky test_robust_to_bad_sizeof_estimates#5753
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crusaderky merged 1 commit intodask:mainfrom Feb 8, 2022
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crusaderky
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Feb 3, 2022
| config={ | ||
| "distributed.worker.memory.target": False, | ||
| "distributed.worker.memory.spill": 0.7, | ||
| }, |
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no change from default for spill, but I like to spell out explicitly relevant settings - also in the case they change in the future
crusaderky
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Feb 3, 2022
| """ | ||
| memory = s.workers[a.address].memory.process | ||
| # Reach 'spill' threshold after 400MB of managed data | ||
| a.memory_limit = memory / 0.7 + 400e6 |
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Note that this works just by luck today for the purpose of the spill threshold, and does NOT work for the target threshold. See #5367
gjoseph92
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Feb 4, 2022
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Fix occasional flakiness in test:
https://github.com/dask/distributed/runs/5036808926?check_suite_focus=true
The test hung on a 5s timeout. I think it's because the OS could not write to disk 100MB worth of data fast enough.