| /* Copyright 1999-2004 The Apache Software Foundation |
| * |
| * 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 APACHE_MPM_DEFAULT_H |
| #define APACHE_MPM_DEFAULT_H |
| |
| /* Default limit on the maximum setting of the ThreadsPerChild configuration |
| * directive. This limit can be overridden with the ThreadLimit directive. |
| * This limit directly influences the amount of shared storage that is allocated |
| * for the scoreboard. DEFAULT_THREAD_LIMIT represents a good compromise |
| * between scoreboard size and the ability of the server to handle the most |
| * common installation requirements. |
| */ |
| #ifndef DEFAULT_THREAD_LIMIT |
| #define DEFAULT_THREAD_LIMIT 1920 |
| #endif |
| |
| /* The ThreadLimit directive can be used to override the DEFAULT_THREAD_LIMIT. |
| * ThreadLimit cannot be tuned larger than MAX_THREAD_LIMIT. |
| * This is a sort of compile-time limit to help catch typos. |
| */ |
| #ifndef MAX_THREAD_LIMIT |
| #define MAX_THREAD_LIMIT 15000 |
| #endif |
| |
| /* Number of threads started in the child process in the absence |
| * of a ThreadsPerChild configuration directive |
| */ |
| #ifndef DEFAULT_THREADS_PER_CHILD |
| #define DEFAULT_THREADS_PER_CHILD 64 |
| #endif |
| |
| /* Max number of child processes allowed. |
| */ |
| #define HARD_SERVER_LIMIT 1 |
| |
| /* Number of servers to spawn off by default |
| */ |
| #ifndef DEFAULT_NUM_DAEMON |
| #define DEFAULT_NUM_DAEMON 1 |
| #endif |
| |
| /* Check for definition of DEFAULT_REL_RUNTIMEDIR */ |
| #ifndef DEFAULT_REL_RUNTIMEDIR |
| #define DEFAULT_REL_RUNTIMEDIR "logs" |
| #endif |
| |
| /* Where the main/parent process's pid is logged */ |
| #ifndef DEFAULT_PIDLOG |
| #define DEFAULT_PIDLOG DEFAULT_REL_RUNTIMEDIR "/httpd.pid" |
| #endif |
| |
| /* |
| * Interval, in microseconds, between scoreboard maintenance. |
| */ |
| #ifndef SCOREBOARD_MAINTENANCE_INTERVAL |
| #define SCOREBOARD_MAINTENANCE_INTERVAL 1000000 |
| #endif |
| |
| /* Number of requests to try to handle in a single process. If <= 0, |
| * the children don't die off. |
| */ |
| #ifndef DEFAULT_MAX_REQUESTS_PER_CHILD |
| #define DEFAULT_MAX_REQUESTS_PER_CHILD 0 |
| #endif |
| |
| #endif /* AP_MPM_DEFAULT_H */ |