var GetExecutingMutatingConcurrency = executingMutating.getGauge

// AddRequestsInQueues adds the given delta to the gauge of the # of requests in the queues of the specified flowSchema and priorityLevel
func AddRequestsInQueues(ctx context.Context, priorityLevel, flowSchema string, delta int) {

		qs.totRequestsWaiting--
		qs.totSeatsWaiting -= req.MaxSeats()
		qs.totRequestsRejected++
		qs.totRequestsCancelled++
		metrics.AddReject(req.ctx, qs.qCfg.Name, req.fsName, "time-out")
		metrics.AddRequestsInQueues(req.ctx, qs.qCfg.Name, req.fsName, -1)
		metrics.AddSeatsInQueues(req.ctx, qs.qCfg.Name, req.fsName, -req.MaxSeats())
		req.NoteQueued(false)
		qs.reqsGaugePair.RequestsWaiting.Add(-1)