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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
Message-ID:  <20170225155628.GB6035@zxy.spb.ru>
In-Reply-To: <CAMOc5cwcMtHr15dQdaC1DARH2HUXSdHgHA2LOJH-J0YEZk7gww@mail.gmail.com>
References:  <20170127005251.GM2611@FreeBSD.org> <20170210063024.GE1973@FreeBSD.org> <20170216184903.GF58829@FreeBSD.org> <0858647a-ec3c-1a78-053f-d04397a82d8a@freebsd.org> <20170222232704.GJ8899@FreeBSD.org> <CAMOc5cw7fkrS6LVCwo1hXY459O9p5VdgyfcE4Apkc-kAgQWu7A@mail.gmail.com> <20170223153636.GI15630@zxy.spb.ru> <20170224131349.GJ15630@zxy.spb.ru> <CAMOc5cwcMtHr15dQdaC1DARH2HUXSdHgHA2LOJH-J0YEZk7gww@mail.gmail.com>

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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'



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