}

    /**
     * Perform health check on connections
     */
    private void performHealthCheck() {
        long now = System.currentTimeMillis();
        if (now - lastHealthCheck < healthCheckInterval) {
            return;
        }

        lastHealthCheck = now;
        totalHealthChecks.incrementAndGet();
        List<SmbTransportImpl> unhealthy = new ArrayList<>();

### Check the docs { #check-the-docs }

Now you can start your app and go to <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.

You will see your docs have the normal *path operations* and now also some **webhooks**:

		StartTime: job.Started,
	}
	if err := ri.loadOrInit(ctx, api, job); err != nil {
		return err
	}

	globalBatchJobsMetrics.save(job.ID, ri)
	lastObject := ri.Object

	now := time.Now().UTC()

	workerSize, err := strconv.Atoi(env.Get("_MINIO_BATCH_EXPIRATION_WORKERS", strconv.Itoa(runtime.GOMAXPROCS(0)/2)))
	if err != nil {
		return err
	}

	wk, err := workers.New(workerSize)

            long now = System.currentTimeMillis();

            // Check if we need to advance to next bucket
            if (now - lastBucketTime >= bucketSizeInMillis) {
                currentBucketIndex = (currentBucketIndex + 1) % numberOfBuckets;
                buckets[currentBucketIndex].reset(now);
                lastBucketTime = now;
            }

# Extra Data Types { #extra-data-types }

Up to now, you have been using common data types, like:

* `int`
* `float`
* `str`
* `bool`

But you can also use more complex data types.

And you will still have the same features as seen up to now:

* Great editor support.
* Data conversion from incoming requests.
* Data conversion for response data.
* Data validation.
* Automatic annotation and documentation.

And then the new OpenAPI 3.1.0 was based on the latest version (JSON Schema 2020-12) that included this new field `examples`.

And now this new `examples` field takes precedence over the old single (and custom) `example` field, that is now deprecated.

This new `examples` field in JSON Schema is **just a `list`** of examples, not a dict with extra metadata as in the other places in OpenAPI (described above).

                String now = versioningRef.getLastUpdated();
                if (lastUpdated != null && now != null && now.compareTo(lastUpdated) < 0) {
                    getLogger()
                            .warn("The last updated timestamp in " + metadataFile + " refers to the future (now = "
                                    + now

	// Must be last:
	scannerMetricLast
)

// log scanner action.
// Use for s > scannerMetricStartTrace
func (p *scannerMetrics) log(s scannerMetric, paths ...string) func(custom map[string]string) {
	startTime := time.Now()
	return func(custom map[string]string) {
		duration := time.Since(startTime)

		atomic.AddUint64(&p.operations[s], 1)
		if s < scannerMetricLastRealtime {
			p.latency[s].add(duration)
		}

```
λ mc admin decommission start alias/ http://minio{1...2}/data{1...4}
```

## When decommission is 'Complete'

Once decommission is complete, it will be indicated with *Complete* status.  *Complete* means that now you can now safely remove the first pool argument from the MinIO command line.

```
λ mc admin decommission status alias/
┌─────┬─────────────────────────────────┬──────────────────────────────────┬──────────┐

# Access Management Plugin Guide [![Slack](https://slack.minio.io/slack?type=svg)](https://slack.minio.io)

MinIO now includes support for using an Access Management Plugin. This is to allow object storage access control to be managed externally via a webhook.