org.apache.flink.runtime.metrics.util

类 MetricUtils

java.lang.Object

org.apache.flink.runtime.metrics.util.MetricUtils

public class MetricUtils
extends Object

Utility class to register pre-defined metric sets.

方法概要

限定符和类型	方法和说明
static void	instantiateFlinkMemoryMetricGroup(org.apache.flink.metrics.MetricGroup parentMetricGroup, TaskSlotTable<?> taskSlotTable, java.util.function.Supplier<Long> managedMemoryTotalSupplier)
static ProcessMetricGroup	instantiateProcessMetricGroup(MetricRegistry metricRegistry, String hostname, Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)
static void	instantiateStatusMetrics(org.apache.flink.metrics.MetricGroup metricGroup)
static org.apache.flink.api.java.tuple.Tuple2<TaskManagerMetricGroup,org.apache.flink.metrics.MetricGroup>	instantiateTaskManagerMetricGroup(MetricRegistry metricRegistry, String hostName, ResourceID resourceID, Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)
static org.apache.flink.runtime.rpc.RpcService	startLocalMetricsRpcService(org.apache.flink.configuration.Configuration configuration, org.apache.flink.runtime.rpc.RpcSystem rpcSystem)
static org.apache.flink.runtime.rpc.RpcService	startRemoteMetricsRpcService(org.apache.flink.configuration.Configuration configuration, String hostname, org.apache.flink.runtime.rpc.RpcSystem rpcSystem)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

instantiateProcessMetricGroup

public static ProcessMetricGroup instantiateProcessMetricGroup(MetricRegistry metricRegistry,
                                                               String hostname,
                                                               Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)

instantiateTaskManagerMetricGroup

public static org.apache.flink.api.java.tuple.Tuple2<TaskManagerMetricGroup,org.apache.flink.metrics.MetricGroup> instantiateTaskManagerMetricGroup(MetricRegistry metricRegistry,
                                                                                                                                                    String hostName,
                                                                                                                                                    ResourceID resourceID,
                                                                                                                                                    Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)

instantiateStatusMetrics

public static void instantiateStatusMetrics(org.apache.flink.metrics.MetricGroup metricGroup)

instantiateFlinkMemoryMetricGroup

public static void instantiateFlinkMemoryMetricGroup(org.apache.flink.metrics.MetricGroup parentMetricGroup,
                                                     TaskSlotTable<?> taskSlotTable,
                                                     java.util.function.Supplier<Long> managedMemoryTotalSupplier)

startRemoteMetricsRpcService

public static org.apache.flink.runtime.rpc.RpcService startRemoteMetricsRpcService(org.apache.flink.configuration.Configuration configuration,
                                                                                   String hostname,
                                                                                   org.apache.flink.runtime.rpc.RpcSystem rpcSystem)
                                                                            throws Exception

抛出:

Exception

startLocalMetricsRpcService

public static org.apache.flink.runtime.rpc.RpcService startLocalMetricsRpcService(org.apache.flink.configuration.Configuration configuration,
                                                                                  org.apache.flink.runtime.rpc.RpcSystem rpcSystem)
                                                                           throws Exception

抛出:

Exception