With the default setting pipe is not used. Pipe is only used for enable jvm thread pool mode only when jvm_workers > 0 (jvm_workers default = 0).
Further more pipe is never used to transfer the while request or response message. When under jvm thread pool mode, pipe is only used to transfer a event flag (only one pointer size)。 ONLY IF you cann't resolve your performance problems by increasing worker_processes or reducing single request-response time, you can consider the way of setting jvm_workers > 0 which is not encouraged. Thread switch cost means Thread context switch cost. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,246437,246458#msg-246458 _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
