},
            "Status": "Enabled"
        }
    ]
}
```

## 4. Enable ILM transition feature

test-root-disable: install-race
	@echo "Running minio root lockdown tests"
	@env bash $(PWD)/buildscripts/disable-root.sh

test-ilm: install-race
	@echo "Running ILM tests"
	@env bash $(PWD)/docs/bucket/replication/setup_ilm_expiry_replication.sh

test-ilm-transition: install-race
	@echo "Running ILM tiering tests with healing"
	@env bash $(PWD)/docs/bucket/lifecycle/setup_ilm_transition.sh

test-pbac: install-race

	if err != nil {
		t.Fatalf("Failed to parse deleteAllILM test ILM policy %v", err)
	}
	delMarkerLc, err := lifecycle.ParseLifecycleConfig(strings.NewReader(delMarkerILM))
	if err != nil {
		t.Fatalf("Failed to parse delMarkerILM test ILM policy %v", err)
	}
	tests := []struct {
		ilm       lifecycle.Lifecycle
		retention *objectlock.Retention
		obj       ObjectInfo

			lm := p.lastMinuteActions(i)
			if lm.N > 0 {
				m.LastMinute.ILM[i.String()] = madmin.TimedAction{Count: uint64(lm.N), AccTime: uint64(lm.Total)}
			}
		}
		if len(m.LastMinute.ILM) == 0 {
			m.LastMinute.ILM = nil
		}
	}
	return m

		} else {
			globalBrowserConfig.Update(browserCfg)
		}
	case config.ILMSubSys:
		ilmCfg, err := ilm.LookupConfig(s[config.ILMSubSys][config.Default])
		if err != nil {
			errs = append(errs, fmt.Errorf("Unable to apply ilm config: %w", err))
		} else {
			if globalTransitionState != nil {
				globalTransitionState.UpdateWorkers(ilmCfg.TransitionWorkers)
			}

|-------------|---------------------|
| `/debug/go` | Go runtime metrics. |

### ILM metrics

Metrics about the MinIO ILM functionality.

| Path   | Description                           |
|--------|---------------------------------------|
| `/ilm` | Metrics related to ILM functionality. |

#### `/ilm`

	event   lifecycle.Event
	src     lcEventSrc
}

// expiryStats records metrics related to ILM expiry activities
type expiryStats struct {
	missedExpiryTasks      atomic.Int64
	missedFreeVersTasks    atomic.Int64
	missedTierJournalTasks atomic.Int64
	workers                atomic.Int32
}

// MissedTasks returns the number of ILM expiry tasks that were missed since
// there were no available workers.

| `minio_node_ilm_transition_active_tasks`                     | Number of active ILM transition tasks.                                                                     |

	d.cycle = make(chan struct{})
	return nil
}

const (
	// ILMExpiry - audit trail for ILM expiry
	ILMExpiry = "ilm:expiry"
	// ILMFreeVersionDelete - audit trail for ILM free-version delete
	ILMFreeVersionDelete = "ilm:free-version-delete"
	// ILMTransition - audit trail for ILM transitioning.
	ILMTransition = " ilm:transition"
)

# ILM Tiering Design [![slack](https://slack.min.io/slack?type=svg)](https://slack.min.io) [![Docker Pulls](https://img.shields.io/docker/pulls/minio/minio.svg?maxAge=604800)](https://hub.docker.com/r/minio/minio/)

Lifecycle transition functionality provided in [bucket lifecycle guide](https://github.com/minio/minio/master/docs/bucket/lifecycle/README.md) allows tiering of content from MinIO object store to public clouds or other MinIO clusters.