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From: Eric Wong <normalperson@yhbt.net>
To: unicorn list <mongrel-unicorn@rubyforge.org>
Subject: Re: Request queue length
Date: Sat, 26 Feb 2011 20:40:00 +0000	[thread overview]
Message-ID: <20110226204000.GA6042@dcvr.yhbt.net> (raw)
In-Reply-To: <4D68FC47.7050606@mrtech.ru>

Troex Nevelin <list@mrtech.ru> wrote:
> We've moved to unicorn and I embeded Raindrops as middleware into our  
> rails app, now I'm able to get some stats using /_raindrops url:
> http://www.kinokopilka.tv/_raindrops
> calling: 4

This is the number of application dispatchers running.
Should always be <= worker_processes.

> writing: 174

This is the number of clients being written to.  Make sure
Raindrops::Middleware is at the outermost/topmost layer of your
middleware stack (top of config.ru).  Some other middlewares may
clobber/ignore the #close method.  You should probably contact the
middleware authors and make sure they properly proxy response bodies
that require a close.

Normally, (calling + writing) <= Unicorn worker_processes

> /var/www/kk/current/tmp/sockets/unicorn.sock active: 5
> /var/www/kk/current/tmp/sockets/unicorn.sock queued: 0
> The last 2 lines I undersand, that is what I wanted to get. But what  
> about 'calling' and 'writing', what does these numbers says?
Unicorn mailing list - mongrel-unicorn@rubyforge.org
Do not quote signatures (like this one) or top post when replying

      reply	other threads:[~2011-02-26 20:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-06 14:03 Request queue length Troex Nevelin
2011-02-06 19:02 ` Eric Wong
2011-02-11 19:52   ` Troex Nevelin
2011-02-11 21:20     ` Eric Wong
2011-02-12 15:58       ` Troex Nevelin
2011-02-26 13:12         ` Troex Nevelin
2011-02-26 20:40           ` Eric Wong [this message]

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