.. _performance-tuning: Performance Tuning ****************** .. 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. .. toctree:: :maxdepth: 2 Before you start ================ There is no single option to that will guarantee maximum performance of Apache Traffic Server in every use-case. There are however numerous options that help tune its performance under different loads and in its - often vastly different - use-cases. Building Traffic Server ======================= A lot of speed can be gained or lost depending on the way ATS is built. Tuning the Machine ================== Operating Systems Options ========================= Optimal Use of Memory ===================== Tuning different Thread types ============================= Tuning Plugin Execution =======================