bullmq - v5.56.2
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    Interface RateLimiterOptions

    interface RateLimiterOptions {
        duration: number;
        groupKey?: string;
        max: number;
        workerDelay?: boolean;
    }
    Index

    Properties

    duration: number

    Time in milliseconds. During this time, a maximum of max jobs will be processed.

    groupKey?: string

    It is possible to define a rate limiter based on group keys, for example you may want to have a rate limiter per customer instead of a global rate limiter for all customers

    max: number

    Max number of jobs to process in the time period specified in duration.

    workerDelay?: boolean

    This option enables a heuristic so that when a queue is heavily rete limited, it delays the workers so that they do not try to pick jobs when there is no point in doing so. Note: It is not recommended to use this option when using groupKeys unless you have a big amount of workers since you may be delaying workers that could pick jobs in groups that have not been rate limited.