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litespeed_wiki:php:lsapi-environment-variables [2019/09/19 20:39] Shivam Saluja [LSAPI_AVOID_FORK] |
litespeed_wiki:php:lsapi-environment-variables [2021/01/31 14:43] George Wang update LSAPI_MAX_PROCESS_TIME default from 300 to 3600 |
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| ==== LSAPI_MAX_PROCESS_TIME ==== | ==== LSAPI_MAX_PROCESS_TIME ==== | ||
| - | Default Value: ''300'' seconds | + | Default Value: ''3600'' seconds |
| The ''LSAPI_MAX_PROCESS_TIME'' environment variable controls the total time that a PHP process can spend processing a request. It is only effective in ProcessGroup or Daemon mode. The parent process will kill child processes spending more time than this threshold. | The ''LSAPI_MAX_PROCESS_TIME'' environment variable controls the total time that a PHP process can spend processing a request. It is only effective in ProcessGroup or Daemon mode. The parent process will kill child processes spending more time than this threshold. | ||
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| If set to a non-zero number, LiteSpeed Web Server will log requests into an error log file if a request takes longer than the specified number of milliseconds. This can help identify scripts that are slowing down your server. | If set to a non-zero number, LiteSpeed Web Server will log requests into an error log file if a request takes longer than the specified number of milliseconds. This can help identify scripts that are slowing down your server. | ||
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| + | ==== LSAPI_CLEAN_SHUTDOWN ==== | ||
| + | Available as of PHP LSAPI v7.6. | ||
| + | |||
| + | The ''LSAPI_CLEAN_SHUTDOWN'' environment variable can be used to instruct LSPHP to automatically perform a clean shutdown. A clean shutdown refers to performing cleanup after a PHP crash or abnormal exit (such as manually killing the process). | ||
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| + | Setting ''LSAPI_CLEAN_SHUTDOWN=0'' will disable the clean shutdown feature while setting '' LSAPI_CLEAN_SHUTDOWN=1'' will enable it. Clean shutdown is enabled by default for PHP versions 7.0+ and disabled by default for all prior versions. | ||