content: /*
   * 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.bookkeeper.stream.storage;
  
  import lombok.Builder;
  import lombok.Builder.Default;
  import lombok.Getter;
  import lombok.Setter;
  import lombok.experimental.Accessors;
  
  /**
   * Spec to define resources used by storage service.
   */
  @Builder
  @Accessors(fluent = true)
  @Getter
  @Setter
  public class StorageResourcesSpec {
  
      @Default
      private int numSchedulerThreads = Runtime.getRuntime().availableProcessors() * 2;
      @Default
      private int numIOWriteThreads = Runtime.getRuntime().availableProcessors() * 2;
      @Default
      private int numIOReadThreads = Runtime.getRuntime().availableProcessors() * 2;
      @Default
      private int numCheckpointThreads = Runtime.getRuntime().availableProcessors() * 2;
  
  }
  