4 }} {{- end }} {{- if .Values.additionalAnnotation }} annotations: {{ toYaml .Values.additionalAnnotation | trimSuffix "\n" | indent 4 }} {{- end }} spec: updateStrategy: type: {{ .Values.StatefulSetUpdate.updateStrategy }} podManagementPolicy: "Parallel" serviceName: {{ template "minio.fullname" . }}-svc replicas: {{ mul $poolCount $nodeCount }} selector: matchLabels: app: {{ template "minio.name" . }} release: {{ .Release.Name }} template: metadata: name: {{ template "minio.fullname" . }} labels:...

    BlockingQueue<Future<T>> futureQueue = Queues.newLinkedBlockingQueue();
    long timeoutNanos = unit.toNanos(timeout);

    // For efficiency, especially in executors with limited
    // parallelism, check to see if previously submitted tasks are
    // done before submitting more of them. This interleaving
    // plus the exception mechanics account for messiness of main
    // loop.

    try {

///

If in your use case there's no problem in running those previous steps **multiple times in parallel** (for example if you are not running database migrations, but just checking if the database is ready yet), then you could also just put them in each container right before starting the main process.

### Single Container

	bootstrapTraceMsgFirstTime("loading policy documents")

	policyLoadStartTime := UTCNow()
	policiesList := listedConfigItems[policiesListKey]
	count := 32 // number of parallel IAM loaders
	for {
		if len(policiesList) < count {
			policyDocs, err := iamOS.loadPolicyDocConcurrent(ctx, policiesList...)
			if err != nil {
				return err
			}
			for index := range policiesList {

	for _, lstorageInfo := range storageInfos {
		storageInfo.Disks = append(storageInfo.Disks, lstorageInfo.Disks...)
	}

	return storageInfo
}

// Shutdown shutsdown all erasure coded sets in parallel
// returns error upon first error.
func (s *erasureSets) Shutdown(ctx context.Context) error {
	g := errgroup.WithNErrs(len(s.sets))

	for index := range s.sets {
		index := index
		g.Go(func() error {

    ```xml
    <dependency>
      <groupId>com.squareup.okio</groupId>
      <artifactId>okio</artifactId>
      <version>1.3.0</version>
    </dependency>
    ```

 *  **Fix: improve parallelism of async requests.** OkHttp's Dispatcher had a
    misconfigured `ExecutorService` that limited the number of worker threads.
    If you're using `Call.enqueue()` this update should significantly improve
    request concurrency.

	metadataShallowVersions := make([][]xlMetaV2ShallowVersion, len(rawFileInfos))
	var v2bufs [][]byte
	if !readData {
		v2bufs = make([][]byte, len(rawFileInfos))
	}

	// Read `xl.meta` in parallel across disks.
	for index := range rawFileInfos {
		rf := rawFileInfos[index]
		if rf.Buf == nil {
			continue
		}
		if !readData {
			// Save the buffer so we can reuse it.
			v2bufs[index] = rf.Buf

4 }} {{- end }} {{- if .Values.additionalAnnotation }} annotations: {{ toYaml .Values.additionalAnnotation | trimSuffix "\n" | indent 4 }} {{- end }} spec: updateStrategy: type: {{ .Values.StatefulSetUpdate.updateStrategy }} podManagementPolicy: "Parallel" serviceName: {{ template "minio.fullname" . }}-svc replicas: {{ mul $poolCount $nodeCount }} selector: matchLabels: app: {{ template "minio.name" . }} release: {{ .Release.Name }} template: metadata: name: {{ template "minio.fullname" . }} labels:...

executando essas etapas anteriores *mesmo* se depois, você iniciar **vários processos** (vários trabalhadores) para o próprio aplicativo. Se essas etapas fossem executadas por **vários processos**, eles **duplicariam** o trabalho executando-o em **paralelo**, e se as etapas fossem algo delicado como uma migração de banco de dados, elas poderiam causar conflitos entre si.

Claro, há alguns casos em que não há problema em executar as etapas anteriores várias vezes; nesse caso, é muito mais...

		// creating two multiparts uploads in two different pools
		if len(result.Uploads) != 0 {
			return z.serverPools[idx].NewMultipartUpload(ctx, bucket, object, opts)
		}
	}

	// any parallel writes on the object will block for this poolIdx
	// to return since this holds a read lock on the namespace.
	idx, err := z.getPoolIdx(ctx, bucket, object, -1)
	if err != nil {
		return nil, err
	}