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Date: Mon, 17 May 2010 19:43:56 +0200
From: Jens Axboe <jens.axboe@oracle.com>
Subject: Re: eta broken at numjobs=1024
Message-ID: <20100517174356.GR25951@kernel.dk>
References: <alpine.BSF.2.00.1005160231090.68302@anduin.net>
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To: Erik Inge =?iso-8859-1?Q?Bols=F8?= <knan-fio@anduin.net>
Cc: fio@vger.kernel.org

On Sun, May 16 2010, Erik Inge Bols=EF=BF=BD wrote:
> Or rather, eta is broken while fio is busy forking processes, which takes=
=20
> some time at numjobs=3D1024. And while they are shutting down at the end =
a=20
> run. (fio 1.38)
>=20
> Early in the run:
>=20
> [139M/15217K /s] [35K/3715 iops] [eta 1158035696d:06h:32m:18s]
>=20
>=20
> At the end:
>=20
> Jobs: 8 (f=3D8):=20
> [________________________________________________________________________=
___________________________________________________________________________=
________________________________________________________________m___m______=
____________________________mmmmmm]=20
> [0.5% done] [91226K/10174K /s] [22K/2484 iops] [eta 02h:04m:00s]
>=20
> Hopefully just a cosmetic issue...

It's a cosmetic issue, I'll add it to the todo list.

> Btw, what's the intended replacement for rwmixcycle, since that is marked=
=20
> deprecated in the source and on use?

There's no replacement, the rwmixread/rwmixwrite are the only exposed
options.

--=20
Jens Axboe