return newETCD3ProberMonitor(c)
	default:
		return nil, fmt.Errorf("unknown storage type: %s", c.Type)
	}
}

// Prober is an interface that defines the Probe function for doing etcd readiness/liveness checks.
type Prober interface {
	Probe(ctx context.Context) error
	Close() error

	var kmsHealthChecks []healthz.HealthChecker
	transformers, probes, kmsUsed, err := getTransformerOverridesAndKMSPluginProbes(ctx, config, apiServerID)
	if err != nil {
		return nil, nil, nil, err
	}
	for i := range probes {
		probe := probes[i]
		kmsHealthChecks = append(kmsHealthChecks, probe.toHealthzCheck(i))
	}

	return transformers, kmsHealthChecks, kmsUsed, nil
}

apiVersion: release-notes/v2
kind: feature
area: traffic-management
releaseNotes:
  - |

dwq <******@****.***> 1673232888 +0800

      Startup probes run only at the start of the pod. Once the startup probe completes, readiness probes will continue.
      
      By using a startup probe, we can poll for the sidecar to start more aggressively, without polling as aggressively throughout
      the entire pod's lifecycle.
      On average, this improves pod startup time by roughly 1s.
      

	assert.NoError(t, err)

	// Should no longer probe.

	// Act
	events, err = prober.Probe()
	// Assert
	assert.Equal(t, 0, len(events))
	assert.NoError(t, err)
}

// Probes newly added drivers after prober is running.
func TestProberAddRemoveDriver(t *testing.T) {
	// Arrange
	_, fs, watcher, prober := initTestEnvironment(t)
	prober.Probe()
	events, err := prober.Probe()
	assert.NoError(t, err)

	}

	// Exceeding FailureThreshold should cause resultRun to
	// reset to 0 so that the probe on the restarted pod
	// also gets FailureThreshold attempts to succeed.
	m.prober.exec = fakeExecProber{probe.Failure, nil}
	msg = "3rd probe failure, result failure"
	expectContinue(t, w, w.doProbe(ctx), msg)
	expectResult(t, w, results.Failure, msg)
	if w.resultRun != 0 {

		// and we don't need to probe the capability.
		probes = probes[:1]
	}
	for i := range probes {
		s, err := sysSocket(syscall.AF_INET6, syscall.SOCK_STREAM, syscall.IPPROTO_TCP)
		if err != nil {
			continue
		}
		defer poll.CloseFunc(s)
		syscall.SetsockoptInt(s, syscall.IPPROTO_IPV6, syscall.IPV6_V6ONLY, probes[i].value)
		sa, err := probes[i].laddr.sockaddr(syscall.AF_INET6)
		if err != nil {

		redirect             string
		expectLocalResult    probe.Result
		expectNonLocalResult probe.Result
	}{
		"local success":   {"/success", probe.Success, probe.Success},
		"local fail":      {"/fail", probe.Failure, probe.Failure},
		"newport success": {newportServer.URL + "/success", probe.Success, probe.Success},
		"newport fail":    {newportServer.URL + "/fail", probe.Failure, probe.Failure},

	"strconv"
	"strings"

	v1 "k8s.io/api/core/v1"
	"k8s.io/component-base/version"
	"k8s.io/kubernetes/pkg/probe"
)

// NewProbeRequest returns an http.Request suitable for use as a request for a
// probe.
func NewProbeRequest(url *url.URL, headers http.Header) (*http.Request, error) {
	return newProbeRequest(url, headers, "probe")
}

// NewRequestForHTTPGetAction returns an http.Request derived from httpGet.