Nginx和PHP5超时错误504


Nginx and PHP5 timeout error 504

嗨,我得到一个超时错误(504 -网关超时)与Nginx和php5 -快速cgi。我不知道为什么会发生这种情况,但是当我重新启动php-fpm时,一切似乎都很好。

我如何调试这个?

I have no error in dmesg

fastcgi_intercept_errors on;
fastcgi_ignore_client_abort on;
fastcgi_connect_timeout 60;
fastcgi_send_timeout 180;
fastcgi_read_timeout 180;
fastcgi_buffer_size 128k;
fastcgi_buffers 4 256k;
fastcgi_busy_buffers_size 256k;
fastcgi_temp_file_write_size 256k;
fastcgi_max_temp_file_size 0;
fastcgi_index index.php;

检查PHP-FPM池的各种超时设置