// mrf backlog stats
	mrfStats ReplicationMRFStats
	// for bucket replication, continue to use existing cache
	Cache             map[string]*BucketReplicationStats
	mostRecentStats   BucketStatsMap
	registry          metrics.Registry
	sync.RWMutex                 // mutex for Cache
	mostRecentStatsMu sync.Mutex // mutex for mostRecentStats

	wlock sync.RWMutex // mutex for active workers

        }

        @Override
        public org.apache.maven.lifecycle.Lifecycle get() {
            try {
                LifecycleRegistry registry = lookup.lookup(LifecycleRegistry.class);
                return new WrappedLifecycle(registry, registry.require(name));
            } catch (ComponentLookupException e) {
                throw new LookupException(e);
            }
        }
    }

			disk.DrivePath,
		)
	}
}

func metricsHandler() http.Handler {
	registry := prometheus.NewRegistry()

	logger.CriticalIf(GlobalContext, registry.Register(minioVersionInfo))

	logger.CriticalIf(GlobalContext, registry.Register(newMinioCollector()))

	gatherers := prometheus.Gatherers{
		prometheus.DefaultGatherer,
		registry,
	}

	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

type ActiveWorkerStat struct {
	Curr int     `json:"curr"`
	Avg  float32 `json:"avg"`
	Max  int     `json:"max"`
	hist metrics.Histogram
}

func newActiveWorkerStat(r metrics.Registry) *ActiveWorkerStat {
	h := metrics.NewHistogram(metrics.NewUniformSample(100))
	r.Register("replication.active_workers", h)
	return &ActiveWorkerStat{
		hist: h,
	}
}

// update curr and max workers;

    "crossVersionTests": false
  },
  {
    "name": "service-registry-builder",
    "path": "platforms/core-runtime/service-registry-builder",
    "unitTests": true,
    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "service-registry-impl",
    "path": "platforms/core-runtime/service-registry-impl",
    "unitTests": true,
    "functionalTests": false,

	bucketMGMap map[collectorPath]*MetricsGroup

	// Gatherers for non-bucket MetricsGroup's
	mgGatherers map[collectorPath]prometheus.Gatherer

	collectorPaths []collectorPath
}

func newMetricGroups(r *prometheus.Registry) *metricsV3Collection {
	// Create all metric groups.
	apiRequestsMG := NewMetricsGroup(apiRequestsCollectorPath,
		[]MetricDescriptor{
			apiRejectedAuthTotalMD,
			apiRejectedHeaderTotalMD,

from tests.utils import needs_py310


def clear_sqlmodel():
    # Clear the tables in the metadata for the default base model
    SQLModel.metadata.clear()
    # Clear the Models associated with the registry, to avoid warnings
    default_registry.dispose()


@pytest.fixture(
    name="client",
    params=[
        pytest.param("tutorial002_py39"),
        pytest.param("tutorial002_py310", marks=needs_py310),

from tests.utils import needs_py310


def clear_sqlmodel():
    # Clear the tables in the metadata for the default base model
    SQLModel.metadata.clear()
    # Clear the Models associated with the registry, to avoid warnings
    default_registry.dispose()


@pytest.fixture(
    name="client",
    params=[
        pytest.param("tutorial001_py39"),
        pytest.param("tutorial001_py310", marks=needs_py310),

            <option value="$PROJECT_DIR$/platforms/core-runtime/service-provider" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/service-registry-builder" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/service-registry-impl" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/stdlib-java-extensions" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/time" />

    <exportedArtifact>org.apache.maven:maven-plugin-descriptor</exportedArtifact>
    <exportedArtifact>org.apache.maven:maven-plugin-parameter-documenter</exportedArtifact>
    <exportedArtifact>org.apache.maven:maven-plugin-registry</exportedArtifact>
    <exportedArtifact>org.apache.maven:maven-profile</exportedArtifact>
    <exportedArtifact>org.apache.maven:maven-project</exportedArtifact>