Bulkhead

Introduction

Resilience4ts provides two implementations of the bulkhead pattern: Distributed and Instance. The Distributed bulkhead is a distributed-first implementation of the bulkhead pattern, while the Instance bulkhead is an instance-scoped implementation. The Distributed implementation is backed by Redis, and will work across multiple instances of your application. The Instance implementation is backed by a simple in-memory store, and will only limit the number of concurrent executions within a single instance of your application.''

Defaults to Distributed bulkhead.

Create and Configure a Bulkhead

import { Bulkhead } from '@forts/resilience4ts-bulkhead';

const bulkhead = Bulkhead.of('my-bulkhead', {
  maxConcurrentCalls: 10,
  maxWait: 1000,
});

const result = await bulkhead.on(async () => {
  // do something
})();

Options