| /** |
| * 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. |
| */ |
| |
| #ifndef __CGROUPS_ISOLATOR_CONSTANTS_HPP__ |
| #define __CGROUPS_ISOLATOR_CONSTANTS_HPP__ |
| |
| #include <stout/bytes.hpp> |
| #include <stout/duration.hpp> |
| |
| namespace mesos { |
| namespace internal { |
| namespace slave { |
| |
| // CPU subsystem constants. |
| const uint64_t CPU_SHARES_PER_CPU = 1024; |
| const uint64_t MIN_CPU_SHARES = 10; |
| const Duration CPU_CFS_PERIOD = Milliseconds(100); // Linux default. |
| const Duration MIN_CPU_CFS_QUOTA = Milliseconds(1); |
| |
| |
| // Memory subsystem constants. |
| const Bytes MIN_MEMORY = Megabytes(32); |
| |
| } // namespace slave { |
| } // namespace internal { |
| } // namespace mesos { |
| |
| #endif // __CGROUPS_ISOLATOR_CONSTANTS_HPP__ |
