Calculating the max. clients by worker_connections
antoine_bonavita at yahoo.com
Thu Feb 3 11:43:22 MSK 2011
I would say "and nginx uses the fds (file descriptors) from the same pool to
connect to the upstream backen" (wiki quote). But that should be 2, not 4: I
agree with you on this.
If any of the gurus out there could shed light on this, I'm sure a lot of us
----- Original Message ----
> From: Ryan Chan <ryanchan404 at gmail.com>
> To: nginx at nginx.org
> Sent: Thu, February 3, 2011 4:51:40 AM
> Subject: Calculating the max. clients by worker_connections
> In the wiki (http://wiki.nginx.org/EventsModule#worker_connections), it said:
> The worker_connections and worker_proceses from the main section
> allows you to calculate maxclients value:
> max_clients = worker_processes * worker_connections
> In a reverse proxy situation, max_clients becomes
> max_clients = worker_processes * worker_connections/4
> Since a browser opens 2 connections by default to a serve...
> Why only in reverse proxy mode, the max clients is it divided by 4,
> but not divided by 2 as normal web server?
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