org.apache.pulsar.common.policies.data.ReplicatorStats Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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*/
package org.apache.pulsar.common.policies.data;
/**
* Statistics about a replicator.
*/
public interface ReplicatorStats {
/** Total rate of messages received from the remote cluster (msg/s). */
double getMsgRateIn();
/** Total throughput received from the remote cluster (bytes/s). */
double getMsgThroughputIn();
/** Total rate of messages delivered to the replication-subscriber (msg/s). */
double getMsgRateOut();
/** Total throughput delivered to the replication-subscriber (bytes/s). */
double getMsgThroughputOut();
/** Total rate of messages expired (msg/s). */
double getMsgRateExpired();
/** Number of messages pending to be replicated to remote cluster. */
long getReplicationBacklog();
/** is the replication-subscriber up and running to replicate to remote cluster. */
boolean isConnected();
/** Time in seconds from the time a message was produced to the time when it is about to be replicated. */
long getReplicationDelayInSeconds();
/** Address of incoming replication connection. */
String getInboundConnection();
/** Timestamp of incoming connection establishment time. */
String getInboundConnectedSince();
/** Address of outbound replication connection. */
String getOutboundConnection();
/** Timestamp of outbound connection establishment time. */
String getOutboundConnectedSince();
}