FastAPI added support for `Annotated` (and started recommending it) in version 0.95.0.

If you have an older version, you would get errors when trying to use `Annotated`.

Make sure you [Upgrade the FastAPI version](../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} to at least 0.95.1 before using `Annotated`.

///

		if s.hasReplicationUsage() {
			return true
		}
	}
	return false
}

// ReplicationStats holds the global in-memory replication stats
type ReplicationStats struct {
	// map of site deployment ID to site replication status
	// for site replication - maintain stats at global level
	srStats *SRStats
	// active worker stats
	workers *ActiveWorkerStat
	// queue stats cache
	qCache queueCache

    <class>
      <name>Site</name>
      <version>4.0.0+</version>
      <description>Contains the information needed for deploying websites.</description>
      <fields>
        <field>
          <name>id</name>
          <version>4.0.0+</version>
          <description>
            A unique identifier for a deployment location. This is used to match the

Para ver cómo lograr este paralelismo en producción, consulta la sección sobre [Deployment](deployment/index.md){.internal-link target=_blank}.

## `async` y `await`

To see how to achieve this parallelism in production see the section about [Deployment](deployment/index.md){.internal-link target=_blank}.

## `async` and `await` { #async-and-await }

			pools:  []poolDisksLayout{{layout: setArgs, cmdline: strings.Join(args, " ")}},
		}
		return
	}

	for _, arg := range args {
		if !ellipses.HasEllipses(arg) && len(args) > 1 {
			// TODO: support SNSD deployments to be decommissioned in future
			return fmt.Errorf("all args must have ellipses for pool expansion (%w) args: %s", errInvalidArgument, args)
		}
		setArgs, err = GetAllSets(setDriveCount, arg)
		if err != nil {

O principal servidor web para rodar aplicações **FastAPI**.

Você pode combinar ele com o Gunicorn, para ter um servidor multi-processos assíncrono.

Verifique mais detalhes na seção [Deployment](deployment/index.md){.internal-link target=_blank}.

///

## Performance e velocidade

Hauptwebserver zum Ausführen von **FastAPI**-Anwendungen.

Sie können ihn mit Gunicorn kombinieren, um einen asynchronen Multiprozess-Server zu erhalten.

Weitere Details finden Sie im Abschnitt [Deployment](deployment/index.md){.internal-link target=_blank}.

///

## Benchmarks und Geschwindigkeit

Wie Sie diese Parallelität in der Produktion erreichen, erfahren Sie im Abschnitt über [Deployment](deployment/index.md){.internal-link target=_blank}.

## `async` und `await`.

	Shutdown(context.Context) error
	NSScanner(ctx context.Context, updates chan<- DataUsageInfo, wantCycle uint32, scanMode madmin.HealScanMode) error
	BackendInfo() madmin.BackendInfo
	Legacy() bool // Only returns true for deployments which use CRCMOD as its object distribution algorithm.
	StorageInfo(ctx context.Context, metrics bool) StorageInfo
	LocalStorageInfo(ctx context.Context, metrics bool) StorageInfo

	// Bucket operations.