text: /**
   * Licensed 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.
   */
  #ifndef __STOUT_OS_OS_HPP__
  #define __STOUT_OS_OS_HPP__
  
  #include <string>
  
  #include <stout/bytes.hpp>
  
  
  namespace os {
  
  // Structure returned by loadavg(). Encodes system load average
  // for the last 1, 5 and 15 minutes.
  struct Load {
    double one;
    double five;
    double fifteen;
  };
  
  
  // Structure returned by memory() containing the total size of main
  // and free memory.
  struct Memory
  {
    Bytes total;
    Bytes free;
  };
  
  
  // The structure returned by uname describing the currently running system.
  struct UTSInfo
  {
    std::string sysname;    // Operating system name (e.g. Linux).
    std::string nodename;   // Network name of this machine.
    std::string release;    // Release level of the operating system.
    std::string version;    // Version level of the operating system.
    std::string machine;    // Machine hardware platform.
  };
  
  
  } // namespace os {
  
  #endif // __STOUT_OS_OS_HPP__
  