| /* |
| * 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.iotdb.confignode.manager.node; |
| |
| import org.apache.iotdb.commons.cluster.NodeStatus; |
| import org.apache.iotdb.mpp.rpc.thrift.THeartbeatResp; |
| import org.apache.iotdb.mpp.rpc.thrift.TLoadSample; |
| |
| public class NodeHeartbeatSample { |
| |
| // Unit: ms |
| private final long sendTimestamp; |
| private final long receiveTimestamp; |
| |
| private NodeStatus status; |
| private String statusReason; |
| |
| private short cpuUsageRate; |
| private double memoryUsageRate; |
| private double diskUsageRate; |
| |
| /** Constructor for ConfigNode sample */ |
| public NodeHeartbeatSample(long sendTimestamp, long receiveTimestamp) { |
| this.sendTimestamp = sendTimestamp; |
| this.receiveTimestamp = receiveTimestamp; |
| } |
| |
| /** Constructor for DataNode sample */ |
| public NodeHeartbeatSample(THeartbeatResp heartbeatResp, long receiveTimestamp) { |
| this.sendTimestamp = heartbeatResp.getHeartbeatTimestamp(); |
| this.receiveTimestamp = receiveTimestamp; |
| |
| this.status = NodeStatus.parse(heartbeatResp.getStatus()); |
| this.statusReason = heartbeatResp.isSetStatusReason() ? heartbeatResp.getStatusReason() : null; |
| |
| if (heartbeatResp.isSetLoadSample()) { |
| TLoadSample loadSample = heartbeatResp.getLoadSample(); |
| this.cpuUsageRate = loadSample.getCpuUsageRate(); |
| this.memoryUsageRate = loadSample.getMemoryUsageRate(); |
| this.diskUsageRate = loadSample.getDiskUsageRate(); |
| } |
| } |
| |
| public long getSendTimestamp() { |
| return sendTimestamp; |
| } |
| |
| public long getReceiveTimestamp() { |
| return receiveTimestamp; |
| } |
| |
| public NodeStatus getStatus() { |
| return status; |
| } |
| |
| public String getStatusReason() { |
| return statusReason; |
| } |
| |
| public short getCpuUsageRate() { |
| return cpuUsageRate; |
| } |
| |
| public double getMemoryUsageRate() { |
| return memoryUsageRate; |
| } |
| |
| public double getDiskUsageRate() { |
| return diskUsageRate; |
| } |
| } |