Bucket metrics can be viewed in the Grafana dashboard using [json file here](https://raw.githubusercontent.com/minio/minio/master/docs/metrics/prometheus/grafana/bucket/minio-bucket.json)

![Grafana](https://raw.githubusercontent.com/minio/minio/master/docs/metrics/prometheus/grafana/bucket/grafana-bucket.png)

				for _, er := range pool.sets {
					// Load bucket usage prefixes
					ctx, done := context.WithTimeout(ctx, 2*time.Second)
					ok := cache.load(ctx, er, bucket+slashSeparator+dataUsageCacheName) == nil
					done()
					if ok {
						root := cache.find(bucket)
						if root == nil {
							// We dont have usage information for this bucket in this
							// set, go to the next set
							continue
						}

		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/get-bucket-quota").HandlerFunc(
			adminMiddleware(adminAPI.GetBucketQuotaConfigHandler)).Queries("bucket", "{bucket:.*}")
		// PutBucketQuotaConfig
		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-bucket-quota").HandlerFunc(
			adminMiddleware(adminAPI.PutBucketQuotaConfigHandler)).Queries("bucket", "{bucket:.*}")

		// Bucket replication operations
		// GetBucketTargetHandler

#    endpoint: "http://127.0.0.1:9000"
#    # path: "on|off|auto" # "on" enables path-style bucket lookup. "off" enables virtual host (DNS)-style bucket lookup. Defaults to "auto"
#    credentials:
#      accessKey: minioadmin # Required
#      secretKey: minioadmin # Required
#    # sessionToken: SESSION-TOKEN # Optional only available when rotating credentials are used

	defer ri.mu.Unlock()

	if success {
		ri.Bucket = bucket
		ri.Object = info.Name
	}
	ri.countItem(info.Size, info.DeleteMarker, success, attempt)
}

func (ri *batchJobInfo) trackCurrentBucketBatch(bucket string, batch []ObjectInfo) {
	if ri == nil {
		return
	}

	ri.mu.Lock()
	defer ri.mu.Unlock()

	ri.Bucket = bucket
	for i := range batch {
		ri.Object = batch[i].Name

	})

	for _, bucket := range buckets {
		if err = h.healBucket(objAPI, bucket.Name, false); err != nil {
			return err
		}
	}

	return nil
}

// healBucket - traverses and heals given bucket
func (h *healSequence) healBucket(objAPI ObjectLayer, bucket string, bucketsOnly bool) error {
	if err := h.queueHealTask(healSource{bucket: bucket}, madmin.HealItemBucket); err != nil {
		return err

//
// Per-bucket metrics endpoints always start with /bucket and the bucket name is
// appended to the path. e.g. if the collector path is /bucket/api, the endpoint
// for the bucket "mybucket" would be /minio/metrics/v3/bucket/api/mybucket
const (
	apiRequestsCollectorPath collectorPath = "/api/requests"

	bucketAPICollectorPath         collectorPath = "/bucket/api"

import (
	"context"
	"encoding/xml"
	"fmt"
	"strings"
	"sync"
	"testing"
	"time"

	"github.com/google/uuid"
	"github.com/minio/minio/internal/bucket/lifecycle"
	"github.com/minio/minio/internal/bucket/object/lock"
	"github.com/minio/minio/internal/bucket/versioning"
)

func TestApplyNewerNoncurrentVersionsLimit(t *testing.T) {
	objAPI, disks, err := prepareErasure(context.Background(), 8)
	if err != nil {

- Install `mc` - [mc Quickstart Guide](https://min.io/docs/minio/linux/reference/minio-mc.html#quickstart)

## 2. Enable bucket lifecycle configuration

- Create a bucket lifecycle configuration which expires the objects under the prefix `old/` on `2020-01-01T00:00:00.000Z` date and the objects under `temp/` after 7 days.
- Enable bucket lifecycle configuration using `mc`:

```sh
$ mc ilm import play/testbucket <<EOF
{
    "Rules": [
        {

        values = storageClient.parsePath("bucket/path");
        assertEquals("bucket", values[0]);
        assertEquals("path", values[1]);

        values = storageClient.parsePath("bucket/path1/path2");
        assertEquals("bucket", values[0]);
        assertEquals("path1/path2", values[1]);

        values = storageClient.parsePath("bucket/");
        assertEquals("bucket", values[0]);