- Introduced new apiserver metric `apiserver_flowcontrol_current_inqueue_seats`. This metric is analogous to `apiserver_flowcontrol_current_inqueue_requests`, but tracks the total number of seats, as each request can take more than one seat. ([#119385](https://github.com/kubernetes/kubernetes/pull/119385), [@andrewsykim](https://github.com/andrewsykim))

	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.31.0
	go.opentelemetry.io/otel/exporters/prometheus v0.53.0
	go.opentelemetry.io/otel/metric v1.31.0
	go.opentelemetry.io/otel/sdk v1.31.0
	go.opentelemetry.io/otel/sdk/metric v1.31.0
	go.opentelemetry.io/otel/trace v1.31.0
	go.opentelemetry.io/proto/otlp v1.3.1
	go.uber.org/atomic v1.11.0
	go.uber.org/zap v1.27.0
	golang.org/x/net v0.30.0

      if (leftCode != rightCode) {
        return leftCode < rightCode ? -1 : 1;
      }

      // identityHashCode collision (rare, but not as rare as you'd think)
      int result = getUid(left).compareTo(getUid(right));
      if (result == 0) {
        throw new AssertionError(); // extremely, extremely unlikely.
      }
      return result;
    }

    @Override
    public String toString() {

	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0 // indirect
	go.opentelemetry.io/otel v1.29.0 // indirect
	go.opentelemetry.io/otel/metric v1.29.0 // indirect
	go.opentelemetry.io/otel/trace v1.29.0 // indirect
	go.uber.org/multierr v1.11.0 // indirect
	golang.org/x/mod v0.20.0 // indirect
	golang.org/x/net v0.29.0 // indirect

      assertEquivalent(stats.mean(), streamStats.getAverage());
      assertEquivalent(stats.sum(), streamStats.getSum());
      assertEquivalent(stats.max(), streamStats.getMax());
      assertEquivalent(stats.min(), streamStats.getMin());
    }
  }

  private static void assertEquivalent(double actual, double expected) {
    if (expected == POSITIVE_INFINITY) {
      assertThat(actual).isPositiveInfinity();

- Implemented `event_handling_duration_seconds` metric, which is the time the scheduler takes to handle each kind of events. ([#125929](https://github.com/kubernetes/kubernetes/pull/125929), [@sanposhiho](https://github.com/sanposhiho))

### Feature

- Added a kubelet metric `container_aligned_compute_resources_count`  to report the count of containers getting aligned compute resources ([#127155](https://github.com/kubernetes/kubernetes/pull/127155), [@ffromani](https://github.com/ffromani)) [SIG Node and Testing]

&this._isEnabled){o.default(this.element).trigger(e);var n=d.findShadowRoot(this.element),i=o.default.contains(null!==n?n:this.element.ownerDocument.documentElement,this.element);if(e.isDefaultPrevented()||!i)return;var s=this.getTipElement(),l=d.getUID(this.constructor.NAME);s.setAttribute("id",l),this.element.setAttribute("aria-describedby",l),this.setContent(),this.config.animation&&o.default(s).addClass(Lt);var r="function"==typeof this.config.placement?this.config.placement.call(this,s,this...

go.opentelemetry.io/otel v1.29.0 h1:PdomN/Al4q/lN6iBJEN3AwPvUiHPMlt93c8bqTG5Llw=
go.opentelemetry.io/otel v1.29.0/go.mod h1:N/WtXPs1CNCUEx+Agz5uouwCba+i+bJGFicT8SR4NP8=
go.opentelemetry.io/otel/metric v1.29.0 h1:vPf/HFWTNkPu1aYeIsc98l4ktOQaL6LeSoeV2g+8YLc=
go.opentelemetry.io/otel/metric v1.29.0/go.mod h1:auu/QWieFVWx+DmQOUMgj0F8LHWdgalxXqvp7BII/W8=
go.opentelemetry.io/otel/sdk v1.28.0 h1:b9d7hIry8yZsgtbmM0DKyPWMMUMlK9NEKuIG4aBqWyE=

                                anyOf:
                                - required:
                                  - metric
                                - required:
                                  - customMetric
                            - required:
                              - metric
                            - required:
                              - customMetric
                            properties: