MaxSeatsSum     int
	TotalWorkSum    string
}

// RequestDump is an instant dump of one requests pending in the queue.
type RequestDump struct {
	MatchedFlowSchema string
	FlowDistinguisher string
	ArriveTime        time.Time
	StartTime         time.Time
	WorkEstimate      flowcontrolrequest.WorkEstimate
	// request details
	UserName    string
	RequestInfo request.RequestInfo

	tabPrint(tabWriter, rowForHeaders([]string{
		"PriorityLevelName",   // 1
		"FlowSchemaName",      // 2
		"QueueIndex",          // 3
		"RequestIndexInQueue", // 4
		"FlowDistingsher",     // 5
		"ArriveTime",          // 6
		"InitialSeats",        // 7
		"FinalSeats",          // 8
		"AdditionalLatency",   // 9
		"StartTime",           // 10
	}))
	if includeRequestDetails {
		continueLine(tabWriter)

func dumpRequest(includeDetails bool) func(*request) debug.RequestDump {
	return func(r *request) debug.RequestDump {
		ans := debug.RequestDump{
			MatchedFlowSchema: r.fsName,
			FlowDistinguisher: r.flowDistinguisher,
			ArriveTime:        r.arrivalTime,
			StartTime:         r.startTime,
			WorkEstimate:      r.workEstimate.WorkEstimate,
		}
		if includeDetails {
			userInfo, _ := genericrequest.UserFrom(r.ctx)