Yes,we found that it was caused by a 3rd party module named
"nginx_upstream_check_module".
I want to know the use of connections in cache manager process. And if
there are no free connections of cache manager process,any thing bad would
happend?
Posted at Nginx Forum:
http://forum.nginx.org/re
I am using proxy_cache as a cache server, about 20-30k requests /s. It
sometimes gets slow,and I find lots of such messages:
2014/11/05 17:01:32 [alert] 22169#0: 512 worker_connections are not enough
2014/11/05 17:01:32 [alert] 22169#0: 512 worker_connections are not enough
2014/11/05 17:04:12 [al
