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is nginx + php5-fpm sufficient for long polling?

On my web application, I need to implement live notifications. I use nginx with php5-fpm. Digging through php5-fpm's configuration, I found out that it has a limit on the number of php scripts that ...
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2answers
727 views

How to handle 20k concurrent persistent connections

I'm trying to design an architecture to handle massive TCP socket connections and I'm in doubt on the limits of this architecture. I'll have to handle ~20k concurrent TCP connections and these are ...
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0answers
509 views

Long Polling Options: Nginx, PHP, Node.js

Also posted here: http://stackoverflow.com/questions/8839295/long-polling-options-nginx-php-node-js I'm designing a long-polling app to broadcast small changes very rapidly to, possibly, a large ...
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1answer
985 views

Nginx & long poll: Best practices to reduce memory and bandwidth footprint

I use nginx in this mode for BOSH and chat clients along with gzip. location ~* /http-bind/ { proxy_buffering off; keepalive_timeout 55; access_log off; tcp_nodelay on; ...