Demogorgon314 commented on code in PR #18084: URL: https://github.com/apache/pulsar/pull/18084#discussion_r998890457
########## pulsar-broker/src/main/java/org/apache/pulsar/broker/loadbalance/extensible/data/BrokerLoadData.java: ########## @@ -0,0 +1,324 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * 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 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.pulsar.broker.loadbalance.extensible.data; + +import java.util.HashSet; +import java.util.Iterator; +import java.util.Locale; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; +import lombok.Data; +import org.apache.pulsar.broker.ServiceConfiguration; +import org.apache.pulsar.common.naming.NamespaceName; +import org.apache.pulsar.common.naming.TopicDomain; +import org.apache.pulsar.policies.data.loadbalancer.LocalBrokerData; +import org.apache.pulsar.policies.data.loadbalancer.NamespaceBundleStats; +import org.apache.pulsar.policies.data.loadbalancer.ResourceUsage; +import org.apache.pulsar.policies.data.loadbalancer.SystemResourceUsage; + +/** + * Contains all the data that is maintained locally on each broker. + * + * Migrate from {@link org.apache.pulsar.policies.data.loadbalancer.LocalBrokerData}. + * And removed the lookup data, see {@link BrokerLookupData} + */ +@Data +public class BrokerLoadData { + + public static final String TOPIC = + TopicDomain.non_persistent + + "://" + + NamespaceName.SYSTEM_NAMESPACE + + "/broker-load-data"; + private static final double gigaBitToByte = 128 * 1024 * 1024.0; + + // Most recently available system resource usage. + private ResourceUsage cpu; + private ResourceUsage memory; + private ResourceUsage directMemory; + + private ResourceUsage bandwidthIn; + private ResourceUsage bandwidthOut; + + // Message data from the most recent namespace bundle stats. + private double msgThroughputIn; + private ResourceUsage msgThroughputInUsage; + private double msgThroughputOut; + private ResourceUsage msgThroughputOutUsage; + private double msgRateIn; + private double msgRateOut; + + // Timestamp of last update. + private long lastUpdate; + + // The stats given in the most recent invocation of update. + private Map<String, NamespaceBundleStats> lastStats; Review Comment: Updated. ########## pulsar-broker/src/main/java/org/apache/pulsar/broker/loadbalance/extensible/data/TopBundlesLoadData.java: ########## @@ -0,0 +1,59 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * 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 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.pulsar.broker.loadbalance.extensible.data; + +import com.fasterxml.jackson.annotation.JsonProperty; +import java.util.List; +import java.util.Objects; +import java.util.stream.Collectors; +import lombok.Getter; +import org.apache.pulsar.common.naming.NamespaceName; +import org.apache.pulsar.common.naming.TopicDomain; +import org.apache.pulsar.policies.data.loadbalancer.NamespaceBundleStats; + +@Getter +public class TopBundlesLoadData { + + public static final String TOPIC = + TopicDomain.non_persistent + + "://" + + NamespaceName.SYSTEM_NAMESPACE + + "/top-bundle-load-data"; + + @JsonProperty("top_bundles_load_data") Review Comment: Updated. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
