// before stopping s3 operations

		// send signal to various go-routines that they need to quit.
		cancelGlobalContext()

		if httpServer := newHTTPServerFn(); httpServer != nil {
			if err := httpServer.Shutdown(); err != nil && !errors.Is(err, http.ErrServerClosed) {
				shutdownLogIf(context.Background(), err)
			}
		}

		if objAPI := newObjectLayerFn(); objAPI != nil {

				return
			}
			time.Sleep(waitTick)
			tmpMaxWait -= waitTick
		}
		if tmpMaxWait <= 0 {
			return
		}
	}
}

func currentHTTPIO() int {
	httpServer := newHTTPServerFn()
	if httpServer == nil {
		return 0
	}

	return httpServer.GetRequestCount() - activeListeners()
}

func waitForLowHTTPReq() {
	maxIO, maxWait, _ := globalHealConfig.Clone()
	waitForLowIO(maxIO, maxWait, currentHTTPIO)
}

			UseBaseContext(GlobalContext).
			UseCustomLogger(log.New(io.Discard, "", 0)). // Turn-off random logging by Go stdlib
			UseTCPOptions(globalTCPOptions)

		httpServer.TCPOptions.Trace = bootstrapTraceMsg
		go func() {
			serveFn, err := httpServer.Init(GlobalContext, func(listenAddr string, err error) {
				bootLogIf(GlobalContext, fmt.Errorf("Unable to listen on `%s`: %v", listenAddr, err))
			})
			if err != nil {