网站的架构是Tornado+Storm+Nginx
如何排查出问题在哪里?
我已经把nginx的参数都加大了,还是一会就又报504的错误
fastcgi_connect_timeout 1800s;
fastcgi_send_timeout 1800s;
fastcgi_read_timeout 1800s;
瓶颈可能在哪里?mysql吗?
还是代码中有溢出?
求方法诊断系统瓶颈在哪里?
2013/09/02 17:01:00 [error] 13062#0: *5324 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 173.255.223.14, server:
mvmap.com, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "www.mvmap.com"