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Add API scoring queue #565

Merged
merged 16 commits into from
Feb 7, 2025
Merged

Add API scoring queue #565

merged 16 commits into from
Feb 7, 2025

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dbobrenko
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@dbobrenko dbobrenko commented Feb 5, 2025 •
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Changes

  • Add API scoring queue (FIFO), used to prevent validator DDOS with scoring requests in case of huge API activity.
  • In case of failed scoring request, same response retries to query validator up to 3 times.
  • Add new env variables:
    • SCORING_RATE_LIMIT_SEC, defaults to 0.5: Delay in seconds between scoring requests, applies when queue is not empty or size > SCORING_QUEUE_API_THRESHOLD.
    • SCORING_QUEUE_API_THRESHOLD, defaults to 5: Scoring queue size threshold when rate-limit start to kick in.

@dbobrenko dbobrenko marked this pull request as draft February 5, 2025 11:52
@dbobrenko dbobrenko self-assigned this Feb 6, 2025
@dbobrenko dbobrenko changed the title [WIP] Add scoring queue Add API scoring queue Feb 6, 2025
@dbobrenko dbobrenko marked this pull request as ready for review February 6, 2025 08:24
@dbobrenko dbobrenko merged commit 9703236 into staging Feb 7, 2025
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@bkb2135 bkb2135 bkb2135 approved these changes

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@dbobrenko @bkb2135