EnvKafkaEnable        = "MINIO_AUDIT_KAFKA_ENABLE"
	EnvKafkaBrokers       = "MINIO_AUDIT_KAFKA_BROKERS"
	EnvKafkaTopic         = "MINIO_AUDIT_KAFKA_TOPIC"
	EnvKafkaTLS           = "MINIO_AUDIT_KAFKA_TLS"
	EnvKafkaTLSSkipVerify = "MINIO_AUDIT_KAFKA_TLS_SKIP_VERIFY"
	EnvKafkaTLSClientAuth = "MINIO_AUDIT_KAFKA_TLS_CLIENT_AUTH"
	EnvKafkaSASLEnable    = "MINIO_AUDIT_KAFKA_SASL"

	cnt := make(map[string]int, len(sys)+len(audit))

	// Add system and audit.
	for _, t := range sys {
		key := strings.ToLower(t.Type().String())
		n := cnt[key]
		cnt[key]++
		key = fmt.Sprintf("sys_%s_%d", key, n)
		res[key] = t.Stats()
	}

	for _, t := range audit {
		key := strings.ToLower(t.Type().String())
		n := cnt[key]
		cnt[key]++
		key = fmt.Sprintf("audit_%s_%d", key, n)

				},
				VariableLabels: map[string]string{"target_id": st.ID.ID, "target_name": st.ID.Name},
				Value:          float64(st.FailedRequests),
			})
		}

		// Audit and system:
		audit := logger.CurrentStats()
		for id, st := range audit {
			metrics = append(metrics, MetricV2{
				Description: MetricDescription{
					Namespace: minioNamespace,
					Subsystem: auditSubsystem,

":"5m"},{"key":"disable_odirect","value":""},{"key":"odirect","value":"on"},{"key":"gzip_objects","value":"off"},{"key":"root_access","value":"on"},{"key":"sync_events","value":"off"},{"key":"object_max_versions","value":"9223372036854775807"}]},"audit_kafka":{"_":[{"key":"enable","value":"off"},{"key":"topic","value":""},{"key":"brokers","value":""},{"key":"sasl_username","value":""},{"key":"sasl_password","value":""},{"key":"sasl_mechanism","value":"plain"},{"key":"client_tls_cert","value":""}...

			MultipleTargets: true,
		},
		config.HelpKV{
			Key:             config.AuditWebhookSubSys,
			Description:     "send audit logs to webhook endpoints",
			MultipleTargets: true,
		},
		config.HelpKV{
			Key:             config.AuditKafkaSubSys,
			Description:     "send audit logs to kafka endpoints",
			MultipleTargets: true,
		},
		config.HelpKV{
			Key:             config.NotifyWebhookSubSys,

### `/cluster/audit`

| Name                                      | Type      | Help                                                     | Labels      |
|-------------------------------------------|-----------|----------------------------------------------------------|-------------|

	} else {
		transitionLogIf(ctx, err)
	}

	// Now, delete object from hot-tier namespace
	if _, err := objectAPI.DeleteObject(ctx, oi.Bucket, oi.Name, opts); err != nil {
		return err
	}

	// Send audit for the lifecycle delete operation
	defer auditLogLifecycle(ctx, *oi, ILMExpiry, tags, traceFn)

	eventName := event.ObjectRemovedDelete
	if oi.DeleteMarker {
		eventName = event.ObjectRemovedDeleteMarkerCreated
	}

## Audit Metrics

| Name                              | Description                                               |
|:----------------------------------|:----------------------------------------------------------|
| `minio_audit_failed_messages`     | Total number of messages that failed to send since start. |

	var dctx context.Context
	dctx, z.decommissionCancelers[idx] = context.WithCancel(GlobalContext)
	z.poolMetaMutex.Unlock()

	// Generate an empty request info so it can be directly modified later by audit
	dctx = logger.SetReqInfo(dctx, &logger.ReqInfo{})

	if err := z.decommissionInBackground(dctx, idx); err != nil {
		decomLogIf(GlobalContext, err)
		decomLogIf(GlobalContext, z.DecommissionFailed(dctx, idx))

	writesPerSec   MetricName = "writes_per_sec"
	readsKBPerSec  MetricName = "reads_kb_per_sec"
	writesKBPerSec MetricName = "writes_kb_per_sec"
	readsAwait     MetricName = "reads_await"
	writesAwait    MetricName = "writes_await"
	percUtil       MetricName = "perc_util"
	usedInodes     MetricName = "used_inodes"

	// network stats
	interfaceRxBytes  MetricName = "rx_bytes"
	interfaceRxErrors MetricName = "rx_errors"