添加设置 timeout 参数逻辑

[caiiiac]

在使用 PaddleHub 搭建 OCR 服务的时候发现一个问题,在开启"use_multiprocess"的情况下,由于采用了"Gunicorn",其默认超时时间比较短,在进行多张图片识别的时候服务器经常报超时错误([CRITICAL] WORKER TIMEOUT) 所以添加了设置"timeout"参数的功能,

1. 可以通过命令行 --timeout 或者 -t 赋值,默认为300秒,当值为0就表示禁用超时设置.如: hub serving start -m ocr_system --use_multiprocess --workers --timeout 0

2. 也可以在"config.json "中添加 { "modules_info": { "ocr_system": { "init_args": { "version": "1.0.0", "use_gpu": false }, "predict_args": { } } }, "port": 8868, "use_multiprocess": true, "workers": 2, "timeout": 0 }

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[MyOnlyCat]

感谢兄弟,才遇到这种超时问题