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Date: Sat, 25 Feb 2017 18:56:28 +0300
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: Sepherosa Ziehau <sepherosa@gmail.com>
Cc: "freebsd-net@freebsd.org" <net@freebsd.org>
Subject: Re: listening sockets as non sockets
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On Sat, Feb 25, 2017 at 11:09:29PM +0800, Sepherosa Ziehau wrote:

> > Can I use per-connection Lua script (for delays and url generation)?
> > Not per-thread. I am need to emulate many client connections (about
> > 10K-40K).
> > Currently I am have some trouble w/ >20K connections.
> 
> I didn't try the Lua script.  Make sure to low the MSL on the box
> running wrk, e.g. 10ms.  Well, I'd recommend you to run 15K concurrent
> connections on one testing box.

Thanks!
Can you explain some more this recomendations?

PS: I am run wrk w/ '--connreqs 600'