Type Alias DemandWindow

one window's worth of observed contention on the primary

type DemandWindow = {
    at: number;
    peakInflight: number;
    queued?: number;
    waitedMs?: number;
}

Properties

at: number

peakInflight: number

queued?: number

Requests that waited for the gate in this window. Replicas remove queueing, not service time; peakInflight is only a proxy, used when absent.

waitedMs?: number

ms the queued requests waited, summed; a long single wait is not two short ones