feat: optional exponential backoff with jitter before re-prompting#7
Merged
Conversation
On a transient error the plugin re-prompted the fallback model instantly, which can hammer a provider that is rate-limiting all of its models. Adds `backoff_ms` (default 0 = instant, unchanged) and `backoff_max_ms` (default 30s cap). When set, the plugin waits computeBackoff() = exponential growth per attempt with equal jitter, clamped to the cap, before the retry. computeBackoff is exported and unit-tested with an injected RNG. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Проблема
На транзиентной ошибке плагин мгновенно ре-промптил fallback-модель. Если провайдер лимитирует все свои модели, это лишь усиливает нагрузку.
Решение
backoff_ms(по умолчанию0— мгновенно, поведение не меняется) иbackoff_max_ms(по умолчанию 30s).computeBackoff(): экспоненциальный рост по номеру попытки с equal-jitter, ограниченbackoff_max_ms; ожидание перед ре-промптом.>= 0.computeBackoffэкспортирован и покрыт юнит-тестами с инъекцией RNG (детерминированно).Тесты
backoff_ms: 0→ 0.backoff_max_ms.Юнит-тесты 53/53, typecheck чист.
🤖 Generated with Claude Code