*/

package options

import (
	"reflect"
	"testing"
	"time"

	"github.com/google/go-cmp/cmp"
	"github.com/google/go-cmp/cmp/cmpopts"
	"github.com/spf13/pflag"
	noopoteltrace "go.opentelemetry.io/otel/trace/noop"

	"k8s.io/apiserver/pkg/admission"
	apiserveroptions "k8s.io/apiserver/pkg/server/options"
	"k8s.io/apiserver/pkg/storage/etcd3"
	"k8s.io/apiserver/pkg/storage/storagebackend"

import (
	"fmt"
	"strings"
	"time"

	"github.com/prometheus/client_golang/prometheus"
	"github.com/prometheus/client_golang/prometheus/testutil/promlint"
	dto "github.com/prometheus/client_model/go"
	"go.opentelemetry.io/otel/attribute"

	"istio.io/istio/pkg/lazy"
	"istio.io/istio/pkg/maps"
	"istio.io/istio/pkg/monitoring"
	"istio.io/istio/pkg/test"
	"istio.io/istio/pkg/test/util/retry"
)

type MetricsTest struct {

	"k8s.io/mount-utils"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"
	otelsdkresource "go.opentelemetry.io/otel/sdk/resource"
	semconv "go.opentelemetry.io/otel/semconv/v1.12.0"
	oteltrace "go.opentelemetry.io/otel/trace"
	noopoteltrace "go.opentelemetry.io/otel/trace/noop"
	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"

go.opentelemetry.io/otel v1.27.0 h1:9BZoF3yMK/O1AafMiQTVu0YDj5Ea4hPhxCs7sGva+cg=
go.opentelemetry.io/otel v1.27.0/go.mod h1:DMpAK8fzYRzs+bi3rS5REupisuqTheUlSZJ1WnZaPAQ=
go.opentelemetry.io/otel/metric v1.27.0 h1:hvj3vdEKyeCi4YaYfNjv2NUje8FqKqUY8IlF0FxV/ik=
go.opentelemetry.io/otel/metric v1.27.0/go.mod h1:mVFgmRlhljgBiuk/MP/oKylr4hs85GZAylncepAX/ak=
go.opentelemetry.io/otel/sdk v1.24.0 h1:YMPPDNymmQN3ZgczicBY3B6sf9n62Dlj9pWD3ucgoDw=

	}

	// provider.sampler > telemetry.RandomSamplingPercentage > defaultConfig.tracing.sampling > PILOT_TRACE_SAMPLING
	var sampling float64
	if useCustomSampler {
		// If the TracingProvider has a custom sampler (OTel Sampler)
		// the sampling percentage is set to 100% so all spans arrive at the sampler for its decision.
		sampling = 100
	} else if spec.RandomSamplingPercentage != nil {
		sampling = *spec.RandomSamplingPercentage

limitations under the License.
*/

package app

import (
	"context"
	goflag "flag"
	"fmt"
	"time"

	"github.com/spf13/cobra"
	"github.com/spf13/pflag"
	"go.opentelemetry.io/otel/trace/noop"
	internalapi "k8s.io/cri-api/pkg/apis"
	"k8s.io/klog/v2"

	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/apimachinery/pkg/util/sets"

package options

import (
	"net"
	"reflect"
	"testing"
	"time"

	"github.com/google/go-cmp/cmp"
	"github.com/google/go-cmp/cmp/cmpopts"
	"github.com/spf13/pflag"
	noopoteltrace "go.opentelemetry.io/otel/trace/noop"

	"k8s.io/apiserver/pkg/admission"
	apiserveroptions "k8s.io/apiserver/pkg/server/options"
	"k8s.io/apiserver/pkg/storage/etcd3"
	"k8s.io/apiserver/pkg/storage/storagebackend"

limitations under the License.
*/

package handlers

import (
	"bytes"
	"context"
	"fmt"
	"net/http"
	"strings"
	"time"
	"unicode"
	"unicode/utf8"

	"go.opentelemetry.io/otel/attribute"

	"k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/api/meta"
	metainternalversionscheme "k8s.io/apimachinery/pkg/apis/meta/internalversion/scheme"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

// limitations under the License.

package framework

import (
	context2 "context"
	"fmt"
	"testing"
	"time"

	traceapi "go.opentelemetry.io/otel/trace"

	"istio.io/istio/pkg/test/framework/label"
	"istio.io/istio/pkg/test/framework/resource"
	"istio.io/istio/pkg/test/scopes"
	"istio.io/istio/pkg/tracing"
)

type Test interface {

*/

package responsewriters

import (
	"compress/gzip"
	"context"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"strconv"
	"strings"
	"sync"
	"time"

	"go.opentelemetry.io/otel/attribute"

	"k8s.io/apiserver/pkg/features"

	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/apimachinery/pkg/util/httpstream/wsstream"