if err == nil {
		syscall.Close(s)
	}
	wantSock := err != syscall.EPROTONOSUPPORT && err != syscall.EINVAL
	gotSock := unix.SupportSockNonblockCloexec()
	if wantSock != gotSock {
		t.Fatalf("SupportSockNonblockCloexec, got %t; want %t", gotSock, wantSock)
	}

	// Test that SupportAccept4 returns true if accept4 is available.
	for {

limitations under the License.
*/

package stats

import (
	"errors"
	"fmt"
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
	"go.uber.org/mock/gomock"

	csipbv1 "github.com/container-storage-interface/spec/lib/go/csi"
	k8sv1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

package kubelet

import (
	"context"
	"os"
	"path/filepath"
	"testing"
	"time"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	cadvisorapiv2 "github.com/google/cadvisor/info/v2"
	"go.uber.org/mock/gomock"
	"k8s.io/mount-utils"

	v1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/client-go/kubernetes/fake"
	"k8s.io/client-go/tools/record"

ProcStart dt=505 p=1 p_seq=1
GoStart dt=303 g=7 g_seq=1
HeapAlloc dt=646 heapalloc_value=1892352
HeapAlloc dt=149 heapalloc_value=1900544
GoBlock dt=146 reason_string=12 stack=24
GoStart dt=14 g=6 g_seq=1
HeapAlloc dt=16 heapalloc_value=1908736
GoBlock dt=347 reason_string=12 stack=25
EventBatch gen=1 m=167928 time=28113086279032 size=10
ProcStart dt=451 p=2 p_seq=1
GoStart dt=188 g=8 g_seq=1

}

func runCallhome(ctx context.Context, objAPI ObjectLayer) bool {
	// Make sure only 1 callhome is running on the cluster.
	locker := objAPI.NewNSLock(minioMetaBucket, "callhome/runCallhome.lock")
	lkctx, err := locker.GetLock(ctx, callhomeLeaderLockTimeout)
	if err != nil {
		// lock timedout means some other node is the leader,
		// cycle back return 'true'
		return true
	}

	ctx = lkctx.Context()
	defer locker.Unlock(lkctx)