| /* |
| * 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.db.metadata.schemaregion.rocksdb; |
| |
| import org.apache.iotdb.db.qp.physical.sys.CreateTimeSeriesPlan; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| public class RocksDBTestUtils { |
| |
| public static int WRITE_CLIENT_NUM = 200; |
| public static int READ_CLIENT_NUM = 50; |
| |
| public static void printBenchmarkBaseline( |
| List storageGroups, |
| List<List<CreateTimeSeriesPlan>> timeSeriesSet, |
| Collection queryTsSet, |
| Collection innerPathSet) { |
| System.out.println( |
| "#################################Benchmark configuration#################################"); |
| System.out.println("-----------Configuration---------"); |
| System.out.println("Write client num: " + WRITE_CLIENT_NUM); |
| System.out.println("Query client num: " + READ_CLIENT_NUM); |
| System.out.println("-----------Benchmark Data Set Size---------"); |
| System.out.println("StorageGroup: " + storageGroups.size()); |
| int count = 0; |
| for (List l : timeSeriesSet) { |
| count += l.size(); |
| } |
| System.out.println("TimeSeries: " + count); |
| System.out.println("MeasurementNodeQuery: " + queryTsSet.size()); |
| System.out.println("ChildrenNodeQuery: " + innerPathSet.size()); |
| } |
| |
| public static void printMemInfo(String stageInfo) { |
| System.out.printf( |
| "[%s] Memory used: %d%n", |
| stageInfo, Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()); |
| } |
| |
| public static void printReport( |
| List<RocksDBBenchmarkTask.BenchmarkResult> results, String category) { |
| System.out.println( |
| String.format( |
| "\n\n#################################%s benchmark statistics#################################", |
| category)); |
| System.out.println(String.format("%25s %15s %10s %15s", "", "success", "fail", "cost-in-ms")); |
| for (RocksDBBenchmarkTask.BenchmarkResult result : results) { |
| System.out.println( |
| String.format( |
| "%25s %15d %10d %15d", |
| result.name, result.successCount, result.failCount, result.costInMs)); |
| } |
| } |
| } |