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Set the worker prefetch multiplier to 2 #1524

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terrazoon opened this issue Jan 8, 2025 · 0 comments · May be fixed by #1525
Open

Set the worker prefetch multiplier to 2 #1524

terrazoon opened this issue Jan 8, 2025 · 0 comments · May be fixed by #1525
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terrazoon commented Jan 8, 2025 •
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the default worker_prefetch_multiplier for celery is 4, which is optimal for cpu bound apps. But our app is I/o bound. For I/o bound apps, the optimal setting is 1 or 2. This should reduce latency and memory consumption.
@terrazoon terrazoon converted this from a draft issue Jan 8, 2025
@terrazoon terrazoon mentioned this issue Jan 8, 2025
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@terrazoon terrazoon moved this from ⬇ Up-Next to 🏗 In progress (WIP: ≤ 3 per person) in Notify.gov product board Jan 8, 2025
@terrazoon terrazoon self-assigned this Jan 8, 2025
@terrazoon terrazoon linked a pull request Jan 8, 2025 that will close this issue
set prefetch multiplier to 2 #1525
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@terrazoon terrazoon moved this from 🏗 In progress (WIP: ≤ 3 per person) to 👀 In review in Notify.gov product board Jan 8, 2025
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set prefetch multiplier to 2 GSA/notifications-api
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