Feature/decrease rate limiter duration (#1217)

* Decrease rate limiter duration

* Update changelog

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Changed
+
+- Decreased the rate limiter duration of queue jobs from 5 to 4 seconds
+
 ### Fixed
 
 - Made the environment variables `REDIS_HOST` and `REDIS_PORT` mandatory

apps/api/src/services/data-gathering.module.ts

@@ -17,7 +17,7 @@ import { SymbolProfileModule } from './symbol-profile.module';
   imports: [
     BullModule.registerQueue({
       limiter: {
-        duration: ms('5 seconds'),
+        duration: ms('4 seconds'),
         max: 1
       },
       name: DATA_GATHERING_QUEUE