package cmd

import (
	"context"
	"time"
)

var sharedLockTimeout = newDynamicTimeoutWithOpts(dynamicTimeoutOpts{
	timeout:       30 * time.Second,
	minimum:       10 * time.Second,
	retryInterval: time.Minute,
})

type sharedLock struct {
	lockContext chan LockContext
}

func (ld sharedLock) backgroundRoutine(ctx context.Context, objAPI ObjectLayer, lockName string) {
	for {

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package dns

import (
	"encoding/json"
	"time"
)

const (
	defaultTTL            = 30
	defaultContextTimeout = 5 * time.Minute
)

// SrvRecord - represents a DNS service record
type SrvRecord struct {
	Host     string      `json:"host,omitempty"`
	Port     json.Number `json:"port,omitempty"`
	Priority int         `json:"priority,omitempty"`

	}
	if len(l.lockUID) != len(rResources)+len(wResources) {
		t.Fatalf("lockUID len, got %d, want %d + %d", len(l.lockUID), len(rResources), len(wResources))
	}

	// Expire a minute ago.
	l.expireOldLocks(-time.Minute)
	if len(l.lockMap) != 0 {
		t.Fatalf("after cleanup should be empty, got %d", len(l.lockMap))
	}
	if len(l.lockUID) != 0 {
		t.Fatalf("lockUID len, got %d, want %d", len(l.lockUID), 0)
	}
}

		"Total number of bytes failed at least once to replicate in the last full minute on a bucket",
		bucketL, targetArnL)
	bucketReplLastMinFailedCountMD = NewGaugeMD(bucketReplLastMinFailedCount,
		"Total number of objects which failed replication in the last full minute on a bucket",
		bucketL, targetArnL)
	bucketReplLatencyMsMD = NewGaugeMD(bucketReplLatencyMs,

		retryInterval, err := time.ParseDuration(retryIntervalCfgVal)
		if err != nil {
			return cfg, err
		}
		if retryInterval > time.Minute {
			return cfg, fmt.Errorf("maximum allowed value for retry interval is '1m': %s", retryIntervalCfgVal)
		}

		httpTimeoutCfgVal := getCfgVal(EnvLoggerWebhookHTTPTimeout, k, kv.Get(httpTimeout))

      description: "MinIO instance {{ $labels.server }} of job {{ $labels.job }} has lost quorum on pool {{ $labels.pool }} on set {{ $labels.set }} for more than 5 minutes."
```

## Verify the configuration and alerts
To verify the above sample alert follow below steps

1. Start a distributed MinIO instance (4 nodes setup)
2. Start Prometheus server and AlertManager

        long minutes = duration.toMinutesPart();
        long seconds = duration.toSecondsPart();
        long millis = duration.toMillisPart();

        if (days > 0) {
            return String.format("%d d %02d:%02d h", days, hours, minutes);
        } else if (hours > 0) {
            return String.format("%02d:%02d h", hours, minutes);
        } else if (minutes > 0) {

    CacheBuilderSpec spec = parse("expireAfterWrite=10m");
    assertThat(spec.writeExpirationTimeUnit).isEqualTo(MINUTES);
    assertThat(spec.writeExpirationDuration).isEqualTo(10L);
    assertCacheBuilderEquivalence(
        CacheBuilder.newBuilder().expireAfterWrite(10L, MINUTES), CacheBuilder.from(spec));
  }

  public void testParse_writeExpirationSeconds() {

stamping about, and shouting `Off with his head!' or `Off with
her head!' about once in a minute.

  Alice began to feel very uneasy:  to be sure, she had not as
yet had any dispute with the Queen, but she knew that it might
happen any minute, `and then,' thought she, `what would become of
me?  They're dreadfully fond of beheading people here; the great

```

### Decommissioning status

```
λ mc admin decommission status alias/ http://minio{1...2}/data{1...4}
Decommissioning rate at 36 MiB/sec [4 TiB/50 TiB]
Started: 1 minute ago
```

Once it is **Complete**

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