From 9ac58e6107b3178669bdd0b150a217c5bf8b51cb Mon Sep 17 00:00:00 2001 From: Hazelnoot Date: Sun, 6 Jul 2025 20:25:05 -0400 Subject: scale rate limit dripRate with factor --- packages/backend/src/server/SkRateLimiterService.md | 2 +- packages/backend/src/server/SkRateLimiterService.ts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'packages/backend/src') diff --git a/packages/backend/src/server/SkRateLimiterService.md b/packages/backend/src/server/SkRateLimiterService.md index 55786664e1..4ec097ea8e 100644 --- a/packages/backend/src/server/SkRateLimiterService.md +++ b/packages/backend/src/server/SkRateLimiterService.md @@ -81,7 +81,7 @@ The Atomic Leaky Bucket algorithm is described here, in pseudocode: # * Delta Timestamp - Difference between current and expected timestamp value # 0 - Calculations -dripRate = ceil(limit.dripRate ?? 1000); +dripRate = ceil((limit.dripRate ?? 1000) * factor); dripSize = ceil(limit.dripSize ?? 1); bucketSize = max(ceil(limit.size / factor), 1); maxExpiration = max(ceil((dripRate * ceil(bucketSize / dripSize)) / 1000), 1);; diff --git a/packages/backend/src/server/SkRateLimiterService.ts b/packages/backend/src/server/SkRateLimiterService.ts index 35e87b0fe8..a53c58ba5a 100644 --- a/packages/backend/src/server/SkRateLimiterService.ts +++ b/packages/backend/src/server/SkRateLimiterService.ts @@ -206,7 +206,7 @@ export class SkRateLimiterService { // 0 - Calculate const now = this.timeService.now; const bucketSize = Math.max(Math.ceil(limit.size / factor), 1); - const dripRate = Math.ceil(limit.dripRate ?? 1000); + const dripRate = Math.ceil((limit.dripRate ?? 1000) * factor); const dripSize = Math.ceil(limit.dripSize ?? 1); const fullResetMs = dripRate * Math.ceil(bucketSize / dripSize); const fullResetSec = Math.max(Math.ceil(fullResetMs / 1000), 1); -- cgit v1.2.3-freya